Seal kit for Mercedes 1298001672 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1298001672 / 1298001672 / 129 800 1672 used in Mercedes models SL R129 (front lock cylinder) / E-Class W124 (rear bow lock cylinder) / CLK W208 (rear bow lock cylinder).
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298001672 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1298001672 / 1298001672 / 129 800 1672 used in Mercedes models SL R129 (front lock cylinder) / E-Class W124 (rear bow lock cylinder) / CLK W208 (rear bow lock cylinder).
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298002172 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1298002172 / 1298002172 / 129 800 2172 (rear lock cylinder) used in Mercedes model SL R129.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298002172 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1298002172 / 1298002172 / 129 800 2172 (rear lock cylinder) used in Mercedes model SL R129.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298002072 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1298002072 / 1298002072 / 129 800 2072 (tonneau cover lift cylinder) used in Mercedes model SL R129.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298002072 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1298002072 / 1298002072 / 129 800 2072 (tonneau cover lift cylinder) used in Mercedes model SL R129.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298000072 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1298000072 / 1298000072 / 129 800 0072 used in Mercedes models SL R129 (tonneau cover lock cylinder, rear lock cylinder) / E-Class W124 (tonneau cover lock cylinder) / CLK W208 (case cover lock cylinder).
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298000072 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1298000072 / 1298000072 / 129 800 0072 used in Mercedes models SL R129 (tonneau cover lock cylinder, rear lock cylinder) / E-Class W124 (tonneau cover lock cylinder) / CLK W208 (case cover lock cylinder).
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298000272 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1298000272 / 1298000272 / 129 800 0272 (main lift cylinder) used in Mercedes model SL R129.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298000272 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1298000272 / 1298000272 / 129 800 0272 (main lift cylinder) used in Mercedes model SL R129.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298001772 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1298001772 / 1298001772 / 129 800 1772 (bow extension cylinder) used in Mercedes model SL R129.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298001772 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1298001772 / 1298001772 / 129 800 1772 (bow extension cylinder) used in Mercedes model SL R129.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298001872 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1298001872 / 1298001872 / 129 800 1872 (bow extension cylinder) used in Mercedes model SL R129.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298001872 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1298001872 / 1298001872 / 129 800 1872 (bow extension cylinder) used in Mercedes model SL R129.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Mercedes SL R129 complete hydraulic cylinder seal kit - HPU
From
$79.99*
We offer a complete seal kit / repair kit for the top hydraulic cylinders used in Mercedes SL R129 models.
This seal kit contains parts to replace the rod seals of the following hydraulic cylinders: 2 x 129 800 1672 (front lock cylinder)2 x 129 800 2172 (rear lock cylinder)2 x 129 800 2072 (tonneau cover lift cylinder)4 x 129 800 0072 (tonneau cover lock cylinder, includes two additional 129 800 0072 seal kits, only used in certain models)2 x 129 800 0272 (main lift cylinder)2 x 129 800 1772 / 129 800 1872 / 124 800 0272 (bow extension cylinder)
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Mercedes SL R129 complete hydraulic cylinder seal kit - FPM
From
$99.99*
We offer a complete seal kit / repair kit for the top hydraulic cylinders used in Mercedes SL R129 models.
This seal kit contains parts to replace the rod seals of the following hydraulic cylinders: 2 x 129 800 1672 (front lock cylinder)2 x 129 800 2172 (rear lock cylinder)2 x 129 800 2072 (tonneau cover lift cylinder)4 x 129 800 0072 (tonneau cover lock cylinder, includes two additional 129 800 0072 seal kits, only used in certain models)2 x 129 800 0272 (main lift cylinder)2 x 129 800 1772 / 129 800 1872 / 124 800 0272 (bow extension cylinder)
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298001672 hydraulic cylinder - piston seal (1988-1992)
From
$9.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A1298001672 / 1298001672 / 129 800 1672 used in Mercedes models SL R129 (front lock cylinder) / E-Class W124 (rear bow lock cylinder) / CLK W208 (rear bow lock cylinder).
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298001672 hydraulic cylinder - piston seal (1993-2003)
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A1298001672 / 1298001672 / 129 800 1672 used in Mercedes models SL R129 (front lock cylinder) / E-Class W124 (rear bow lock cylinder) / CLK W208 (rear bow lock cylinder).
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298002172 hydraulic cylinder - piston seal (1988-1992)
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A1298002172 / 1298002172 / 129 800 2172 (rear lock cylinder) used in Mercedes model SL R129.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298002172 hydraulic cylinder - piston seal (1993-2003)
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A1298002172 / 1298002172 / 129 800 2172 (rear lock cylinder) used in Mercedes model SL R129.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298002072 hydraulic cylinder - piston seal (1988-1992)
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A1298002072 / 1298002072 / 129 800 2072 (tonneau cover lift cylinder) used in Mercedes model SL R129.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298002072 hydraulic cylinder - piston seal (1993-2003)
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A1298002072 / 1298002072 / 129 800 2072 (tonneau cover lift cylinder) used in Mercedes model SL R129.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298000072 hydraulic cylinder - piston seal (1988-1992)
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A1298000072 / 1298000072 / 129 800 0072 used in Mercedes models SL R129 (tonneau cover lock cylinder, rear lock cylinder) / E-Class W124 (tonneau cover lock cylinder) / CLK W208 (case cover lock cylinder).
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298000072 hydraulic cylinder - piston seal (1993-2003)
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A1298000072 / 1298000072 / 129 800 0072 used in Mercedes models SL R129 (tonneau cover lock cylinder, rear lock cylinder) / E-Class W124 (tonneau cover lock cylinder) / CLK W208 (case cover lock cylinder).
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298000272 hydraulic cylinder - piston seal
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A1298000272 / 1298000272 / 129 800 0272 (main lift cylinder) used in Mercedes model SL R129.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298001772 hydraulic cylinder - piston seal
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A1298001772 / 1298001772 / 129 800 1772 (bow extension cylinder) used in Mercedes model SL R129.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1298001872 hydraulic cylinder - piston seal
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A1298001872 / 1298001872 / 129 800 1872 (bow extension cylinder) used in Mercedes model SL R129.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308000872 hydraulic cylinder - rod seal (HPU)
From
$20.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308000872 / 2308000872 / 230 800 0872 (front lock cylinder) used in Mercedes model SL R230. This repair kit includes the shaft collar that is needed to reattach the piston rod to the rod mount.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The shaft collar and the set screws are made out of 1.4404 / V4A / AISI 316L stainless steel that has superior corrosion resistance compared to standard V2A / AISI 304 stainless steel. The rod seals and metal parts are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Installation instructions:- Removing the old shaft collar: Remove the snap ring at the end of the hydraulic cylinder where the piston rod exits the cylinder housing by prying it out. After than, the piston rod can be taken out of the cylinder. The factory shaft collar that is used to attach the piston rod to the rod mount is staked into place. Use a 3mm/3.5mm metal drill bit to drill out the staking on both sides of the old shaft collar (we recommend using a drill bit specifically made for hardened steel). After the staking is drilled out completely, remove the old shaft collar and pull the piston rod out of the rod mount. Proceed to remove the old rod seal and install our new seal (see our Installation guidelines for more details).
- Installing the new shaft collar: Push the piston rod into the rod mount and hold it there. Take the new shaft collar (without the set screws) and push it onto the end of the piston rod until it is fully seated. Now you can insert both set screws and screw them in using a 2mm hex bit, alternating between the two screws in the process to apply even pressure from both sides (tightening torque: 1.7 Nm / 15 in-lb). It is very important that you push the shaft collar down against the rod mount during the entire process in order to guarantee a tight fit. After ensuring that the shaft collar is positioned tight against the rod mount, you can insert the piston head into the cylinder and reinstall the snap ring.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308000872 hydraulic cylinder - rod seal (FPM)
From
$22.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308000872 / 2308000872 / 230 800 0872 (front lock cylinder) used in Mercedes model SL R230. This repair kit includes the shaft collar that is needed to reattach the piston rod to the rod mount.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The shaft collar and the set screws are made out of 1.4404 / V4A / AISI 316L stainless steel that has superior corrosion resistance compared to standard V2A / AISI 304 stainless steel. The rod seals and metal parts are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Installation instructions:- Removing the old shaft collar: Remove the snap ring at the end of the hydraulic cylinder where the piston rod exits the cylinder housing by prying it out. After than, the piston rod can be taken out of the cylinder. The factory shaft collar that is used to attach the piston rod to the rod mount is staked into place. Use a 3mm/3.5mm metal drill bit to drill out the staking on both sides of the old shaft collar (we recommend using a drill bit specifically made for hardened steel). After the staking is drilled out completely, remove the old shaft collar and pull the piston rod out of the rod mount. Proceed to remove the old rod seal and install our new seal (see our Installation guidelines for more details).
- Installing the new shaft collar: Push the piston rod into the rod mount and hold it there. Take the new shaft collar (without the set screws) and push it onto the end of the piston rod until it is fully seated. Now you can insert both set screws and screw them in using a 2mm hex bit, alternating between the two screws in the process to apply even pressure from both sides (tightening torque: 1.7 Nm / 15 in-lb). It is very important that you push the shaft collar down against the rod mount during the entire process in order to guarantee a tight fit. After ensuring that the shaft collar is positioned tight against the rod mount, you can insert the piston head into the cylinder and reinstall the snap ring.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308000972 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308000972 / 2308000972 / 230 800 0972 (trunk frame lock cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308000972 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308000972 / 2308000972 / 230 800 0972 (trunk frame lock cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308001072 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308001072 / 2308001072 / 230 800 1072 (trunk frame lock cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308001072 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308001072 / 2308001072 / 230 800 1072 (trunk frame lock cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308001172 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308001172 / 2308001172 / 230 800 1172 (main lift cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308001172 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308001172 / 2308001172 / 230 800 1172 (main lift cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308001272 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308001272 / 2308001272 / 230 800 1272 (main lift cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308001272 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308001272 / 2308001272 / 230 800 1272 (main lift cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308001372 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308001372 / 2308001372 / 230 800 1372 (trunk lid drive cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308001372 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308001372 / 2308001372 / 230 800 1372 (trunk lid drive cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308001472 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308001472 / 2308001472 / 230 800 1472 (load assist cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308001472 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308001472 / 2308001472 / 230 800 1472 (load assist cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308001572 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308001572 / 2308001572 / 230 800 1572 (load assist cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308001572 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308001572 / 2308001572 / 230 800 1572 (load assist cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308001672 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308001672 / 2308001672 / 230 800 1672 (lock pawl cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308001672 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308001672 / 2308001672 / 230 800 1672 (lock pawl cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308001772 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308001772 / 2308001772 / 230 800 1772 (lock pawl cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308001772 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308001772 / 2308001772 / 230 800 1772 (lock pawl cylinder) used in Mercedes model SL R230. A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore.The leak occurs when the installed o-rings and rod seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
For this reason we have the rod seals manufactured from affordable polyurethane (AU, red color) as well as heat and wear resistant Viton (FPM/FKM, brown color). Viton has the same mechanical properties as polyurethane, but has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals are CNC-milled to our specification in Germany within tolerance class DIN ISO 2768-1-m to ensure a high level of accuracy.
A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal (depending on the model). If the hydraulic cylinder is leaking, you'll need to replace the rod seal. If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308001872 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2308001872 / 2308001872 / 230 800 1872 (roll bar cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Mercedes SL R230 complete hydraulic cylinder seal kit - HPU
From
$59.99*
We offer a complete seal kit / repair kit for the top hydraulic cylinders used in Mercedes SL R230 models.
This seal kit contains parts to replace the rod seals of following hydraulic cylinders: 1 x 230 800 0872 (front lock cylinder)2 x 230 800 0972 / 230 800 1072 (trunk frame lock cylinder)2 x 230 800 1172 / 230 800 1272 (main lift cylinder)1 x 230 800 1372 (trunk lid drive cylinder)2 x 230 800 1472 / 230 800 1572 (load assist cylinder)2 x 230 800 1672 / 230 800 1772 (lock pawl cylinder)1 x 230 800 1872 (roll bar cylinder)
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Mercedes SL R230 complete hydraulic cylinder seal kit - FPM
From
$69.99*
We offer a complete seal kit / repair kit for the top hydraulic cylinders used in Mercedes SL R230 models.
This seal kit contains parts to replace the rod seals of following hydraulic cylinders: 1 x 230 800 0872 (front lock cylinder)2 x 230 800 0972 / 230 800 1072 (trunk frame lock cylinder)2 x 230 800 1172 / 230 800 1272 (main lift cylinder)1 x 230 800 1372 (trunk lid drive cylinder)2 x 230 800 1472 / 230 800 1572 (load assist cylinder)2 x 230 800 1672 / 230 800 1772 (lock pawl cylinder)1 x 230 800 1872 (roll bar cylinder)
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308000872 hydraulic cylinder - piston seal
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A2308000872 / 2308000872 / 230 800 0872 (front lock cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2308001872 hydraulic cylinder - piston seal
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A2308001872 / 2308001872 / 230 800 1872 (roll bar cylinder) used in Mercedes model SL R230.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2318000372 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2318000372 / 2318000372 / 231 800 0372 (lock latch cylinder) used in Mercedes model SL R231.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2318000372 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2318000372 / 2318000372 / 231 800 0372 (lock latch cylinder) used in Mercedes model SL R231.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2318000472 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2318000472 / 2318000472 / 231 800 0472 (lock latch cylinder) used in Mercedes model SL R231.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2318000472 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A2318000472 / 2318000472 / 231 800 0472 (lock latch cylinder) used in Mercedes model SL R231.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2318000372 hydraulic cylinder - piston seal
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A2318000372 / 2318000372 / 231 800 0372 (lock latch cylinder) used in Mercedes model SL R231.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed rod seals made from the high-tech material High-Performance Polyurethane (HPU, red color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. It also has a greater temperature resistance (from -40°C/-40°F to +115°C/+239°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 2318000472 hydraulic cylinder - piston seal
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A2318000472 / 2318000472 / 231 800 0472 (lock latch cylinder) used in Mercedes model SL R231.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed rod seals made from the high-tech material High-Performance Polyurethane (HPU, red color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. It also has a greater temperature resistance (from -40°C/-40°F to +115°C/+239°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Mercedes SL R231 top hydraulic line port seal kit - pump side
From
$9.99*
We offer a complete hydraulic line port seal kit / repair kit at the pump side used in Mercedes model SL R231. These seals are located at the end of the hydraulic lines that have to be connected to the hydraulic pump. One seal is needed per hydraulic line.Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Mercedes SL R231 top hydraulic line port seal kit - cylinder side
From
$12.99*
We offer a complete hydraulic line port seal kit / repair kit at the cylinder side used in Mercedes model SL R231. These seals are located at the end of the hydraulic lines that have to be connected to the hydraulic pump. One seal is needed per hydraulic line.Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1708000072 hydraulic cylinder - rod seal (HPU)
From
$20.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1708000072 / 1708000072 / 170 800 0072 (front lock cylinder) used in Mercedes model SLK R170. This repair kit includes the shaft collar that is needed to reattach the piston rod to the rod mount.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The shaft collar and the set screws are made out of 1.4404 / V4A / AISI 316L stainless steel that has superior corrosion resistance compared to standard V2A / AISI 304 stainless steel. The rod seals and metal parts are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Installation instructions:- Removing the old shaft collar: Remove the snap ring at the end of the hydraulic cylinder where the piston rod exits the cylinder housing by prying it out. After than, the piston rod can be taken out of the cylinder. The factory shaft collar that is used to attach the piston rod to the rod mount is staked into place. Use a 3mm/3.5mm metal drill bit to drill out the staking on both sides of the old shaft collar (we recommend using a drill bit specifically made for hardened steel). After the staking is drilled out completely, remove the old shaft collar and pull the piston rod out of the rod mount. Proceed to remove the old rod seal and install our new seal (see our Installation guidelines for more details).
- Installing the new shaft collar: Push the piston rod into the rod mount and hold it there. Take the new shaft collar (without the set screws) and push it onto the end of the piston rod until it is fully seated. Now you can insert both set screws and screw them in using a 2mm hex bit, alternating between the two screws in the process to apply even pressure from both sides (tightening torque: 1.7 Nm / 15 in-lb). It is very important that you push the shaft collar down against the rod mount during the entire process in order to guarantee a tight fit. After ensuring that the shaft collar is positioned tight against the rod mount, you can insert the piston head into the cylinder and reinstall the snap ring.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1708000072 hydraulic cylinder - rod seal (FPM)
From
$22.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1708000072 / 1708000072 / 170 800 0072 (front lock cylinder) used in Mercedes model SLK R170. This repair kit includes the shaft collar that is needed to reattach the piston rod to the rod mount.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The shaft collar and the set screws are made out of 1.4404 / V4A / AISI 316L stainless steel that has superior corrosion resistance compared to standard V2A / AISI 304 stainless steel. The rod seals and metal parts are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Installation instructions:- Removing the old shaft collar: Remove the snap ring at the end of the hydraulic cylinder where the piston rod exits the cylinder housing by prying it out. After than, the piston rod can be taken out of the cylinder. The factory shaft collar that is used to attach the piston rod to the rod mount is staked into place. Use a 3mm/3.5mm metal drill bit to drill out the staking on both sides of the old shaft collar (we recommend using a drill bit specifically made for hardened steel). After the staking is drilled out completely, remove the old shaft collar and pull the piston rod out of the rod mount. Proceed to remove the old rod seal and install our new seal (see our Installation guidelines for more details).
- Installing the new shaft collar: Push the piston rod into the rod mount and hold it there. Take the new shaft collar (without the set screws) and push it onto the end of the piston rod until it is fully seated. Now you can insert both set screws and screw them in using a 2mm hex bit, alternating between the two screws in the process to apply even pressure from both sides (tightening torque: 1.7 Nm / 15 in-lb). It is very important that you push the shaft collar down against the rod mount during the entire process in order to guarantee a tight fit. After ensuring that the shaft collar is positioned tight against the rod mount, you can insert the piston head into the cylinder and reinstall the snap ring.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1708000272 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1708000272 / 1708000272 / 170 800 0272 (trunk lid cylinder) used in Mercedes model SLK R170.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1708000272 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1708000272 / 1708000272 / 170 800 0272 (trunk lid cylinder) used in Mercedes model SLK R170.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1708000372 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1708000372 / 1708000372 / 170 800 0372 (trunk lid cylinder) used in Mercedes model SLK R170.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1708000372 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1708000372 / 1708000372 / 170 800 0372 (trunk lid cylinder) used in Mercedes model SLK R170.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1708000572 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1708000572 / 1708000572 / 170 800 0572 (main lift cylinder) used in Mercedes model SLK R170.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1708000572 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1708000572 / 1708000572 / 170 800 0572 (main lift cylinder) used in Mercedes model SLK R170.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1708000672 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1708000672 / 1708000672 / 170 800 0672 (main lift cylinder) used in Mercedes model SLK R170.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1708000672 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1708000672 / 1708000672 / 170 800 0672 (main lift cylinder) used in Mercedes model SLK R170.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Mercedes SLK R170 complete hydraulic cylinder seal kit - HPU
From
$34.99*
We offer a complete seal kit / repair kit for the top hydraulic cylinders used in Mercedes SLK R170 models.
This seal kit contains parts to replace the rod seals of the following hydraulic cylinders: 1 x 170 800 0072 (front lock cylinder)
1 x 170 800 0272 (trunk lid cylinder)1 x 170 800 0372 (trunk lid cylinder)1 x 170 800 0572 (main lift cylinder)1 x 170 800 0672 (main lift cylinder)
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Mercedes SLK R170 complete hydraulic cylinder seal kit - FPM
From
$44.99*
We offer a complete seal kit / repair kit for the top hydraulic cylinders used in Mercedes SLK R170 models.
This seal kit contains parts to replace the rod seals of the following hydraulic cylinders: 1 x 170 800 0072 (front lock cylinder)
1 x 170 800 0272 (trunk lid cylinder)1 x 170 800 0372 (trunk lid cylinder)1 x 170 800 0572 (main lift cylinder)1 x 170 800 0672 (main lift cylinder)
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Shaft collar for Mercedes 1708000072 hydraulic cylinder
From
$14.99*
We offer a repair kit for the top hydraulic cylinder A1708000072 / 1708000072 / 170 800 0072 (front lock cylinder) used in Mercedes model SLK R170. This repair kit includes the shaft collar that is needed to reattach the piston rod to the rod mount. The shaft collar and the set screws are made out of 1.4404 / V4A / AISI 316L stainless steel that has superior corrosion resistance compared to standard V2A / AISI 304 stainless steel. The metal parts are CNC-milled to our specification in Germany within tolerance class DIN ISO 2768-1-f (fine) to ensure a high level of accuracy.
Installation instructions:- Removing the old shaft collar: Remove the snap ring at the end of the hydraulic cylinder where the piston rod exits the cylinder housing by prying it out. After than, the piston rod can be taken out of the cylinder. The factory shaft collar that is used to attach the piston rod to the rod mount is staked into place. Use a 3mm/3.5mm metal drill bit to drill out the staking on both sides of the old shaft collar (we recommend using a drill bit specifically made for hardened steel). After the staking is drilled out completely, remove the old shaft collar and pull the piston rod out of the rod mount. Proceed to remove the old rod seal and install our new seal (see our Installation guidelines for more details).
- Installing the new shaft collar: Push the piston rod into the rod mount and hold it there. Take the new shaft collar (without the set screws) and push it onto the end of the piston rod until it is fully seated. Now you can insert both set screws and screw them in using a 2mm hex bit, alternating between the two screws in the process to apply even pressure from both sides (tightening torque: 1.7 Nm / 15 in-lb). It is very important that you push the shaft collar down against the rod mount during the entire process in order to guarantee a tight fit. After ensuring that the shaft collar is positioned tight against the rod mount, you can insert the piston head into the cylinder and reinstall the snap ring.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1708000072 hydraulic cylinder - piston seal
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A1708000072 / 1708000072 / 170 800 0072 (front lock cylinder) used in Mercedes model SLK R170.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1708000572 hydraulic cylinder - piston seal
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A1708000572 / 1708000572 / 170 800 0572 (main lift cylinder) used in Mercedes model SLK R170.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1708000672 hydraulic cylinder - piston seal
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A1708000672 / 1708000672 / 170 800 0672 (main lift cylinder) used in Mercedes model SLK R170.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1718000072 hydraulic cylinder - rod seal (HPU)
From
$20.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1718000072 / 1718000072 / 171 800 0072 (front lock cylinder) used in Mercedes model SLK R171. This repair kit includes the shaft collar that is needed to reattach the piston rod to the rod mount.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The shaft collar and the set screws are made out of 1.4404 / V4A / AISI 316L stainless steel that has superior corrosion resistance compared to standard V2A / AISI 304 stainless steel. The rod seals and metal parts are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Installation instructions:- Removing the old shaft collar: Remove the snap ring at the end of the hydraulic cylinder where the piston rod exits the cylinder housing by prying it out. After than, the piston rod can be taken out of the cylinder. The factory shaft collar that is used to attach the piston rod to the rod mount is staked into place. Use a 3mm/3.5mm metal drill bit to drill out the staking on both sides of the old shaft collar (we recommend using a drill bit specifically made for hardened steel). After the staking is drilled out completely, remove the old shaft collar and pull the piston rod out of the rod mount. Proceed to remove the old rod seal and install our new seal (see our Installation guidelines for more details).
- Installing the new shaft collar: Push the piston rod into the rod mount and hold it there. Take the new shaft collar (without the set screws) and push it onto the end of the piston rod until it is fully seated. Now you can insert both set screws and screw them in using a 2mm hex bit, alternating between the two screws in the process to apply even pressure from both sides (tightening torque: 1.7 Nm / 15 in-lb). It is very important that you push the shaft collar down against the rod mount during the entire process in order to guarantee a tight fit. After ensuring that the shaft collar is positioned tight against the rod mount, you can insert the piston head into the cylinder and reinstall the snap ring.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1718000072 hydraulic cylinder - rod seal (FPM)
From
$22.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1718000072 / 1718000072 / 171 800 0072 (front lock cylinder) used in Mercedes model SLK R171. This repair kit includes the shaft collar that is needed to reattach the piston rod to the rod mount.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The shaft collar and the set screws are made out of 1.4404 / V4A / AISI 316L stainless steel that has superior corrosion resistance compared to standard V2A / AISI 304 stainless steel. The rod seals and metal parts are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Installation instructions:- Removing the old shaft collar: Remove the snap ring at the end of the hydraulic cylinder where the piston rod exits the cylinder housing by prying it out. After than, the piston rod can be taken out of the cylinder. The factory shaft collar that is used to attach the piston rod to the rod mount is staked into place. Use a 3mm/3.5mm metal drill bit to drill out the staking on both sides of the old shaft collar (we recommend using a drill bit specifically made for hardened steel). After the staking is drilled out completely, remove the old shaft collar and pull the piston rod out of the rod mount. Proceed to remove the old rod seal and install our new seal (see our Installation guidelines for more details).
- Installing the new shaft collar: Push the piston rod into the rod mount and hold it there. Take the new shaft collar (without the set screws) and push it onto the end of the piston rod until it is fully seated. Now you can insert both set screws and screw them in using a 2mm hex bit, alternating between the two screws in the process to apply even pressure from both sides (tightening torque: 1.7 Nm / 15 in-lb). It is very important that you push the shaft collar down against the rod mount during the entire process in order to guarantee a tight fit. After ensuring that the shaft collar is positioned tight against the rod mount, you can insert the piston head into the cylinder and reinstall the snap ring.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1718000372 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1718000372 / 1718000372 / 171 800 0372 (main lift cylinder) used in Mercedes model SLK R171.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1718000372 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1718000372 / 1718000372 / 171 800 0372 (main lift cylinder) used in Mercedes model SLK R171.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1718000472 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1718000472 / 1718000472 / 171 800 0472 (main lift cylinder) used in Mercedes model SLK R171.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1718000472 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1718000472 / 1718000472 / 171 800 0472 (main lift cylinder) used in Mercedes model SLK R171.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1718000572 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1718000572 / 1718000572 / 171 800 0572 (trunk lid cylinder) used in Mercedes model SLK R171.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1718000572 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1718000572 / 1718000572 / 171 800 0572 (trunk lid cylinder) used in Mercedes model SLK R171.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1718000672 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1718000672 / 1718000672 / 171 800 0672 (trunk lid cylinder) used in Mercedes model SLK R171.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1718000672 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1718000672 / 1718000672 / 171 800 0672 (trunk lid cylinder) used in Mercedes model SLK R171.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Mercedes SLK R171 complete hydraulic cylinder seal kit - HPU
From
$39.99*
We offer a complete seal kit / repair kit for the top hydraulic cylinders used in Mercedes SLK R171 models.
This seal kit contains parts to replace the rod seals of the following hydraulic cylinders: 1 x 171 800 0072 (front lock cylinder)
1 x 171 800 0372 (main lift cylinder)1 x 171 800 0472 (main lift cylinder)1 x 171 800 0572 (trunk lid cylinder)1 x 171 800 0672 (trunk lid cylinder)
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Mercedes SLK R171 complete hydraulic cylinder seal kit - FPM
From
$44.99*
We offer a complete seal kit / repair kit for the top hydraulic cylinders used in Mercedes SLK R171 models.
This seal kit contains parts to replace the rod seals of the following hydraulic cylinders: 1 x 171 800 0072 (front lock cylinder)
1 x 171 800 0372 (main lift cylinder)1 x 171 800 0472 (main lift cylinder)1 x 171 800 0572 (trunk lid cylinder)1 x 171 800 0672 (trunk lid cylinder)
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Shaft collar for Mercedes 1718000072 hydraulic cylinder
From
$14.99*
We offer a repair kit for the top hydraulic cylinder A1718000072 / 1718000072 / 171 800 0072 (front lock cylinder) used in Mercedes model SLK R170. This repair kit includes the shaft collar that is needed to reattach the piston rod to the rod mount. The shaft collar and the set screws are made out of 1.4404 / V4A / AISI 316L stainless steel that has superior corrosion resistance compared to standard V2A / AISI 304 stainless steel. The metal parts are CNC-milled to our specification in Germany within tolerance class DIN ISO 2768-1-f (fine) to ensure a high level of accuracy.
Installation instructions:- Removing the old shaft collar: Remove the snap ring at the end of the hydraulic cylinder where the piston rod exits the cylinder housing by prying it out. After than, the piston rod can be taken out of the cylinder. The factory shaft collar that is used to attach the piston rod to the rod mount is staked into place. Use a 3mm/3.5mm metal drill bit to drill out the staking on both sides of the old shaft collar (we recommend using a drill bit specifically made for hardened steel). After the staking is drilled out completely, remove the old shaft collar and pull the piston rod out of the rod mount. Proceed to remove the old rod seal and install our new seal (see our Installation guidelines for more details).
- Installing the new shaft collar: Push the piston rod into the rod mount and hold it there. Take the new shaft collar (without the set screws) and push it onto the end of the piston rod until it is fully seated. Now you can insert both set screws and screw them in using a 2mm hex bit, alternating between the two screws in the process to apply even pressure from both sides (tightening torque: 1.7 Nm / 15 in-lb). It is very important that you push the shaft collar down against the rod mount during the entire process in order to guarantee a tight fit. After ensuring that the shaft collar is positioned tight against the rod mount, you can insert the piston head into the cylinder and reinstall the snap ring.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1718000072 hydraulic cylinder - piston seal
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A1718000072 / 1718000072 / 171 800 0072 (front lock cylinder) used in Mercedes model SLK R171.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed rod seals made from the high-tech material High-Performance Polyurethane (HPU, red color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. It also has a greater temperature resistance (from -40°C/-40°F to +115°C/+239°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1728000172 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1728000172 / 1728000172 / 172 800 0172 (lock latch cylinder) used in Mercedes model SLK SLC R172.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1728000172 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1728000172 / 1728000172 / 172 800 0172 (lock latch cylinder) used in Mercedes model SLK SLC R172.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1728000272 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1728000272 / 1728000272 / 172 800 0272 (lock latch cylinder) used in Mercedes model SLK SLC R172.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1728000272 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1728000272 / 1728000272 / 172 800 0272 (lock latch cylinder) used in Mercedes model SLK SLC R172.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1728000172 hydraulic cylinder - piston seal
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A1728000172 / 1728000172 / 172 800 0172 (lock latch cylinder) used in Mercedes model SLK SLC R172.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed rod seals made from the high-tech material High-Performance Polyurethane (HPU, red color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. It also has a greater temperature resistance (from -40°C/-40°F to +115°C/+239°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1728000272 hydraulic cylinder - piston seal
From
$12.99*
We offer a seal kit / repair kit (piston seal) for the top hydraulic cylinder A1728000272 / 1728000272 / 172 800 0272 (lock latch cylinder) used in Mercedes model SLK SLC R172.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed rod seals made from the high-tech material High-Performance Polyurethane (HPU, red color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. It also has a greater temperature resistance (from -40°C/-40°F to +115°C/+239°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Mercedes SLK SLC R172 top hydraulic line port seal kit - pump side
From
$8.99*
We offer a complete hydraulic line port seal kit / repair kit at the pump side used in Mercedes model SLK SLC R172. These seals are located at the end of the hydraulic lines that have to be connected to the hydraulic pump. One seal is needed per hydraulic line.Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Mercedes SLK SLC R172 top hydraulic line port seal kit - cylinder side
From
$9.99*
We offer a complete hydraulic line port seal kit / repair kit at the cylinder side used in Mercedes model SLK SLC R172. These seals are located at the end of the hydraulic lines that have to be connected to the hydraulic cylinders. One seal is needed per hydraulic line.Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1248000072 hydraulic cylinder - rod seal (HPU)
From
$9.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1248000072 / 1248000072 / 124 800 0072 (main lift cylinder) used in Mercedes model E-Class W124.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: Although the seals we offer have a high temperature range, they may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32
Seal kit for Mercedes 1248000072 hydraulic cylinder - rod seal (FPM)
From
$12.99*
We offer a seal kit / repair kit for the top hydraulic cylinder A1248000072 / 1248000072 / 124 800 0072 (main lift cylinder) used in Mercedes model E-Class W124.
The issue: A lot of Mercedes convertible owners are aware of the well known problem: After a while the hydraulic cylinders responsible for opening and closing the soft top start leaking and do not work properly anymore. The leak occurs when the installed o-rings, rod seals and piston seals wear out to a point that they are not able to withstand the pressure inside the hydraulic cylinder anymore. This is especially noticeable during the summer in warmer regions since the original materials are limited in terms of temperature resistance.
What others offer: Most competitors source cheap Polyurethane rod seals (usually green or blue) from China, most of which are of lower quality than the original rod seals which were already limited in terms of service life and heat resistance.
Our solution: We wanted more than just a simple and cheap replacement but a solution that incorporated unparalleled longevity and durability. Therefore we developed two kinds of rod seals made from high-tech materials: High-Performance Polyurethane (HPU, red color) as well as heat and wear resistant Viton® (FPM/FKM, brown color). HPU combines excellent mechanical properties with high chemical resistance, exceeding those of standard Polyurethane. Additionally, Viton® has a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F) and is therefore the preferred material for vehicles in warmer regions. The rod seals and piston seals are CNC-milled to our specifications within tolerance class DIN ISO 2768-1-f (fine) in Germany to ensure a high level of accuracy.
Seal types: A hydraulic cylinder contains a rod seal, an o-ring (depending on the model, not always installed) and a one- or two-piece piston seal. If the hydraulic cylinder is leaking, you'll need to replace the rod seal (and the o-ring). If the hydraulic cylinder is not able to open and close the soft top properly anymore, you'll need to replace the piston seal.
Attention: The provided seals may only be used with the following types of hydraulic fluid to ensure smooth operation and a long service life:- Genuine Mercedes Benz hydraulic fluid MB 343.0, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32