We offer a complete vacuum pump seal kit / repair kit for N42/N46 engines used in BMW 1 series, 3 series, 5 series, X1, X3 and Z4 models.  If the vacuum pump in your BMW is leaking, you have the option to purchase the entire vacuum pump but the seals that are actually responsible for the leak are usually not available at the dealership. Depending on the model, these various seals are located inside the vacuum pump and between the vacuum pump and the engine block. Here you can purchase these high-quality seals and save a lot of money compared to the replacement of the entire vacuum pump. All of our elastomer seals are either made out of HNBR (Hydrogenated Nitrile Butadiene Rubber) or FPM/FKM (Fluoroelastomer, comparable to Viton®) depending on the installation location. Both materials are heat and wear resistant and far exceed the specifications of the originally used seals. In an effort to meet our customers' high expectation of quality, we continue to have all of our custom seals and parts manufactured in Germany and import them into the United States. This seal kit fits BMW vacuum pumps with the following part number(s): 11667502656 / 11 66 7 502 656, 11667534236 / 11 66 7 534 236, 11667542498 / 11 66 7 542 498, 11667635656 / 11 66 7 635 656

We offer a complete vacuum pump seal kit / repair kit for N62/N73 engines used in BMW 5 series, 6 series, 7 series and X5 models.  If the vacuum pump in your BMW is leaking, you have the option to purchase the entire vacuum pump but the seals that are actually responsible for the leak are usually not available at the dealership. Depending on the model, these various seals are located inside the vacuum pump and between the vacuum pump and the engine block. Here you can purchase these high-quality seals and save a lot of money compared to the replacement of the entire vacuum pump. All of our elastomer seals are either made out of HNBR (Hydrogenated Nitrile Butadiene Rubber) or FPM/FKM (Fluoroelastomer, comparable to Viton®) depending on the installation location. Both materials are heat and wear resistant and far exceed the specifications of the originally used seals. In an effort to meet our customers' high expectation of quality, we continue to have all of our custom seals and parts manufactured in Germany and import them into the United States. This seal kit fits BMW vacuum pumps with the following part number(s): 11660151054 / 11 66 0 151 054, 11660396829 / 11 66 0 396 829, 11667545384 / 11 66 7 545 384, 11667635657 / 11 66 7 635 657

We offer a complete vacuum pump seal kit / repair kit for M41/M51 engines used in BMW 3 series, 5 series and 7 series models.  If the vacuum pump in your BMW is leaking, you have the option to purchase the entire vacuum pump but the seals that are actually responsible for the leak are usually not available at the dealership. Depending on the model, these various seals are located inside the vacuum pump and between the vacuum pump and the engine block. Here you can purchase these high-quality seals and save a lot of money compared to the replacement of the entire vacuum pump. All of our elastomer seals are either made out of HNBR (Hydrogenated Nitrile Butadiene Rubber) or FPM/FKM (Fluoroelastomer, comparable to Viton®) depending on the installation location. Both materials are heat and wear resistant and far exceed the specifications of the originally used seals. In an effort to meet our customers' high expectation of quality, we continue to have all of our custom seals and parts manufactured in Germany and import them into the United States. This seal kit fits BMW vacuum pumps with the following part number(s): 11662244266 / 11 66 2 244 266, 11662246126 / 11 66 2 246 126, 11662249939 / 11 66 2 249 939, 11667786841 / 11 66 7 786 841 Attention: The vacuum pump seal kit for M41/M51 engines contains two big seals. Only one of those two seals has to be installed depending on your model.

We offer a complete vacuum pump seal kit / repair kit for M47/M57 engines used in BMW 1 series, 3 series, 5 series, 6 series, 7 series, X3, X5 and X6 models.  If the vacuum pump in your BMW is leaking, you have the option to purchase the entire vacuum pump but the seals that are actually responsible for the leak are usually not available at the dealership. Depending on the model, these various seals are located inside the vacuum pump and between the vacuum pump and the engine block. Here you can purchase these high-quality seals and save a lot of money compared to the replacement of the entire vacuum pump. All of our elastomer seals are either made out of HNBR (Hydrogenated Nitrile Butadiene Rubber) or FPM/FKM (Fluoroelastomer, comparable to Viton®) depending on the installation location. Both materials are heat and wear resistant and far exceed the specifications of the originally used seals. In an effort to meet our customers' high expectation of quality, we continue to have all of our custom seals and parts manufactured in Germany and import them into the United States. This seal kit fits BMW vacuum pumps with the following part number(s): 11667787366 / 11 66 7 787 366, 11667791232 / 11 66 7 791 232, 11667795142 / 11 66 7 795 142, 11667795143 / 11 66 7 795 143, 11662244266 / 11 66 2 244 266, 11662246126 / 11 66 2 246 126, 11662249939 / 11 66 2 249 939, 11667786841 / 11 66 7 786 841 Attention: The vacuum pump seal kit for M47/M57 engines contains two big seals. Only one of those two seals has to be installed depending on your model.

We offer a complete vacuum pump seal kit / repair kit for N43 engines used in BMW 1 series, 3 series and 5 series models.  If the vacuum pump in your BMW is leaking, you have the option to purchase the entire vacuum pump but the seals that are actually responsible for the leak are usually not available at the dealership. Depending on the model, these various seals are located inside the vacuum pump and between the vacuum pump and the engine block. Here you can purchase these high-quality seals and save a lot of money compared to the replacement of the entire vacuum pump. All of our elastomer seals are either made out of HNBR (Hydrogenated Nitrile Butadiene Rubber) or FPM/FKM (Fluoroelastomer, comparable to Viton®) depending on the installation location. Both materials are heat and wear resistant and far exceed the specifications of the originally used seals. In an effort to meet our customers' high expectation of quality, we continue to have all of our custom seals and parts manufactured in Germany and import them into the United States. This seal kit fits BMW vacuum pumps with the following part number(s): 11667547024 / 11 66 7 547 024

We offer a complete vacuum pump seal kit / repair kit for N13 engines used in BMW 1 series and 3 series models.  If the vacuum pump in your BMW is leaking, you have the option to purchase the entire vacuum pump but the seals that are actually responsible for the leak are usually not available at the dealership. Depending on the model, these various seals are located inside the vacuum pump and between the vacuum pump and the engine block. Here you can purchase these high-quality seals and save a lot of money compared to the replacement of the entire vacuum pump. All of our elastomer seals are either made out of HNBR (Hydrogenated Nitrile Butadiene Rubber) or FPM/FKM (Fluoroelastomer, comparable to Viton®) depending on the installation location. Both materials are heat and wear resistant and far exceed the specifications of the originally used seals. In an effort to meet our customers' high expectation of quality, we continue to have all of our custom seals and parts manufactured in Germany and import them into the United States. This seal kit fits BMW vacuum pumps with the following part number(s): 11667625260 / 11 66 7 625 260

We offer a complete vacuum pump seal kit / repair kit for N20/N26 engines used in BMW 1 series, 2 series, 3 series, 4 series, 5 series, X3, X4, X5 and Z4 models.  If the vacuum pump in your BMW is leaking, you have the option to purchase the entire vacuum pump but the seals that are actually responsible for the leak are usually not available at the dealership. Depending on the model, these various seals are located inside the vacuum pump and between the vacuum pump and the engine block. Here you can purchase these high-quality seals and save a lot of money compared to the replacement of the entire vacuum pump. All of our elastomer seals are either made out of HNBR (Hydrogenated Nitrile Butadiene Rubber) or FPM/FKM (Fluoroelastomer, comparable to Viton®) depending on the installation location. Both materials are heat and wear resistant and far exceed the specifications of the originally used seals. In an effort to meet our customers' high expectation of quality, we continue to have all of our custom seals and parts manufactured in Germany and import them into the United States. This seal kit fits BMW vacuum pumps with the following part number(s): 11667585189 / 11 66 7 585 189, 11667622380 / 11 66 7 622 380, 11667640279 / 11 66 7 640 279

We offer a complete vacuum pump seal kit / repair kit for N51/N52 engines used in BMW 1 series, 3 series, 5 series, X1, X3, X5 and Z4 models.  If the vacuum pump in your BMW is leaking, you have the option to purchase the entire vacuum pump but the seals that are actually responsible for the leak are usually not available at the dealership. Depending on the model, these various seals are located inside the vacuum pump and between the vacuum pump and the engine block. Here you can purchase these high-quality seals and save a lot of money compared to the replacement of the entire vacuum pump. All of our elastomer seals are either made out of HNBR (Hydrogenated Nitrile Butadiene Rubber) or FPM/FKM (Fluoroelastomer, comparable to Viton®) depending on the installation location. Both materials are heat and wear resistant and far exceed the specifications of the originally used seals. In an effort to meet our customers' high expectation of quality, we continue to have all of our custom seals and parts manufactured in Germany and import them into the United States. This seal kit fits BMW vacuum pumps with the following part number(s): 11667558344 / 11 66 7 558 344, 11667519457 / 11 66 7 519 457

We offer a complete vacuum pump seal kit / repair kit for N53/N54 engines used in BMW 1 series, 3 series, 5 series, 6 series, 7 series, X6 and Z4 models.  If the vacuum pump in your BMW is leaking, you have the option to purchase the entire vacuum pump but the seals that are actually responsible for the leak are usually not available at the dealership. Depending on the model, these various seals are located inside the vacuum pump and between the vacuum pump and the engine block. Here you can purchase these high-quality seals and save a lot of money compared to the replacement of the entire vacuum pump. All of our elastomer seals are either made out of HNBR (Hydrogenated Nitrile Butadiene Rubber) or FPM/FKM (Fluoroelastomer, comparable to Viton®) depending on the installation location. Both materials are heat and wear resistant and far exceed the specifications of the originally used seals. In an effort to meet our customers' high expectation of quality, we continue to have all of our custom seals and parts manufactured in Germany and import them into the United States. This seal kit fits BMW vacuum pumps with the following part number(s): 11667519458 / 11 66 7 519 458

We offer a complete vacuum pump seal kit / repair kit for N63/S63 engines used in BMW 5 series, 6 series, 7 series, X5 and X6 models.  If the vacuum pump in your BMW is leaking, you have the option to purchase the entire vacuum pump but the seals that are actually responsible for the leak are usually not available at the dealership. Depending on the model, these various seals are located inside the vacuum pump and between the vacuum pump and the engine block. Here you can purchase these high-quality seals and save a lot of money compared to the replacement of the entire vacuum pump. All of our elastomer seals are either made out of HNBR (Hydrogenated Nitrile Butadiene Rubber) or FPM/FKM (Fluoroelastomer, comparable to Viton®) depending on the installation location. Both materials are heat and wear resistant and far exceed the specifications of the originally used seals. In an effort to meet our customers' high expectation of quality, we continue to have all of our custom seals and parts manufactured in Germany and import them into the United States. This seal kit fits BMW vacuum pumps with the following part number(s): 11667566291 / 11 66 7 566 291, 11667619388 / 11 66 7 619 388, 11668605976 / 11 66 8 605 976

We offer a complete seal kit / repair kit for the VANOS adjuster unit in M50TU M52 S52 engines used in BMW 3 series, 5 series, 7 series and Z3 models.  If your engine is equipped with a VANOS adjuster unit (variable valve timing system), you might experience the following symptoms:- loss of torque and power especially in the lower and middle RPM range- uneven power and rpm distribution- louder and uneven idle- difficult takeoffs- increased fuel consumption This is most likely caused by faulty seals inside the VANOS adjuster unit, which are not able to withstand the high oil pressure anymore that is used to control the variable valve timing system. Here you have option to purchase high-quality replacement seals and to save a lot of money compared to the purchase of a new VANOS adjuster unit. All o-rings are made out of heat and wear resistant FPM/FKM (Fluoroelastomer, comparable to Viton®) and the PTFE seals contain special additives to increase their compressive strength, wear resistance and dimensional stability. FPM has better mechanical properties than standard o-ring materials such as NBR and a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F). The PTFE 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. This seal kit fits BMW VANOS adjuster units with the following part number(s): 11361738200 / 11 36 1 738 200, 11361748036 / 11 36 1 748 036, 11361748818 / 11 36 1 748 818, 11361748819 / 11 36 1 748 819 Attention: After the installation of our seals, in some models the engine control unit might take some time until it realises that the responsiveness of the VANOS adjuster unit has changed and adjusts itself.

We offer a complete seal kit / repair kit for the VANOS adjuster unit in M52TU M54 M56 engines used in BMW 3 series, 5 series, 7 series, X3, X5, Z3 and Z4 models.  If your engine is equipped with a VANOS adjuster unit (variable valve timing system), you might experience the following symptoms:- loss of torque and power especially in the lower and middle RPM range- uneven power and rpm distribution- louder and uneven idle- difficult takeoffs- increased fuel consumption This is most likely caused by faulty seals inside the VANOS adjuster unit, which are not able to withstand the high oil pressure anymore that is used to control the variable valve timing system. Here you have option to purchase high-quality replacement seals and to save a lot of money compared to the purchase of a new VANOS adjuster unit. All o-rings are made out of heat and wear resistant FPM/FKM (Fluoroelastomer, comparable to Viton®) and the PTFE seals contain special additives to increase their compressive strength, wear resistance and dimensional stability. FPM has better mechanical properties than standard o-ring materials such as NBR and a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F). The PTFE 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. This seal kit fits BMW VANOS adjuster units with the following part number(s): 11361438448 / 11 36 1 438 448, 11361440142 / 11 36 1 440 142, 11361440134 / 11 36 1 440 134 Attention: After the installation of our seals, in some models the engine control unit might take some time until it realises that the responsiveness of the VANOS adjuster unit has changed and adjusts itself.

We offer a complete seal kit / repair kit for the VANOS adjuster unit in S50B30 engines used in BMW 3 series models.  If your engine is equipped with a VANOS adjuster unit (variable valve timing system), you might experience the following symptoms:- loss of torque and power especially in the lower and middle RPM range- uneven power and rpm distribution- louder and uneven idle- difficult takeoffs- increased fuel consumption This is most likely caused by faulty seals inside the VANOS adjuster unit, which are not able to withstand the high oil pressure anymore that is used to control the variable valve timing system. Here you have option to purchase high-quality replacement seals and to save a lot of money compared to the purchase of a new VANOS adjuster unit. All o-rings are made out of heat and wear resistant FPM/FKM (Fluoroelastomer, comparable to Viton®) and the PTFE seals contain special additives to increase their compressive strength, wear resistance and dimensional stability. FPM has better mechanical properties than standard o-ring materials such as NBR and a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F). The PTFE 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. This seal kit fits BMW VANOS adjuster units with the following part number(s): 11311317296 / 11 31 1 317 296, 11311317817 / 11 31 1 317 817, 11311402428 / 11 31 1 402 428 Attention: The solenoid valve grooves in S50B30 engines are not properly designed for the use of o-rings. CNC machined seals with a unique u-profile that are specifically made for these grooves need to be installed instead. These seals for the solenoid valves are not included in this seal kit and need to be purchased separately (product number MPJ10019 in our online shop). Attention: After the installation of our seals, in some models the engine control unit might take some time until it realises that the responsiveness of the VANOS adjuster unit has changed and adjusts itself.

We offer a complete seal kit / repair kit for the VANOS adjuster unit in S50B32 engines used in BMW 3 series and Z3 models.  If your engine is equipped with a VANOS adjuster unit (variable valve timing system), you might experience the following symptoms:- loss of torque and power especially in the lower and middle RPM range- uneven power and rpm distribution- louder and uneven idle- difficult takeoffs- increased fuel consumption This is most likely caused by faulty seals inside the VANOS adjuster unit, which are not able to withstand the high oil pressure anymore that is used to control the variable valve timing system. Here you have option to purchase high-quality replacement seals and to save a lot of money compared to the purchase of a new VANOS adjuster unit. All o-rings are made out of heat and wear resistant FPM/FKM (Fluoroelastomer, comparable to Viton®) and the PTFE seals contain special additives to increase their compressive strength, wear resistance and dimensional stability. FPM has better mechanical properties than standard o-ring materials such as NBR and a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F). The PTFE 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. This seal kit fits BMW VANOS adjuster units with the following part number(s): 11361404022 / 11 36 1 404 022, 11361404701 / 11 36 1 404 701 Attention: The solenoid valve grooves in S50B32 engines are not properly designed for the use of o-rings. CNC machined seals with a unique u-profile that are specifically made for these grooves need to be installed instead. These seals for the solenoid valves are not included in this seal kit and need to be purchased separately (product number MPJ10020 in our online shop). Attention: After the installation of our seals, in some models the engine control unit might take some time until it realises that the responsiveness of the VANOS adjuster unit has changed and adjusts itself.

We offer a complete seal kit / repair kit for the VANOS adjuster unit in S54 engines used in BMW 3 series, Z3 and Z4 models.  If your engine is equipped with a VANOS adjuster unit (variable valve timing system), you might experience the following symptoms:- loss of torque and power especially in the lower and middle RPM range- uneven power and rpm distribution- louder and uneven idle- difficult takeoffs- increased fuel consumption This is most likely caused by faulty seals inside the VANOS adjuster unit, which are not able to withstand the high oil pressure anymore that is used to control the variable valve timing system. Here you have option to purchase high-quality replacement seals and to save a lot of money compared to the purchase of a new VANOS adjuster unit. All o-rings are made out of heat and wear resistant FPM/FKM (Fluoroelastomer, comparable to Viton®) and the PTFE seals contain special additives to increase their compressive strength, wear resistance and dimensional stability. FPM has better mechanical properties than standard o-ring materials such as NBR and a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F). The PTFE 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. This seal kit fits BMW VANOS adjuster units with the following part number(s): 11367832029 / 11 36 7 832 029, 11367838161 / 11 36 7 838 161 Attention: After the installation of our seals, in some models the engine control unit might take some time until it realises that the responsiveness of the VANOS adjuster unit has changed and adjusts itself.

We offer a complete seal kit / repair kit for the VANOS adjuster unit in S62 engines (1998-1999) installed in BMW 5 series and Z8 models.  If your engine is equipped with a VANOS adjuster unit (variable valve timing system), you might experience the following symptoms:- loss of torque and power especially in the lower and middle RPM range- uneven power and rpm distribution- louder and uneven idle- difficult takeoffs- increased fuel consumption This is most likely caused by faulty seals inside the VANOS adjuster unit, which are not able to withstand the high oil pressure anymore that is used to control the variable valve timing system. Here you have option to purchase high-quality replacement seals and to save a lot of money compared to the purchase of a new VANOS adjuster unit. All o-rings are made out of heat and wear resistant FPM/FKM (Fluoroelastomer, comparable to Viton®) and the PTFE seals contain special additives to increase their compressive strength, wear resistance and dimensional stability. FPM has better mechanical properties than standard o-ring materials such as NBR and a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F). The PTFE 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. This seal kit fits BMW VANOS adjuster units with the following part number(s): 11367830145 / 11 36 7 830 145, 11367830146 / 11 36 7 830 146, 11367831486 / 11 36 7 831 486, 11367831487 / 11 36 7 831 487 Attention: The solenoid valve grooves in S62 engines are not properly designed for the use of o-rings. CNC machined seals with a unique u-profile that are specifically made for these grooves need to be installed instead. These seals for the solenoid valves are not included in this seal kit and need to be purchased separately (product number MPJ10021 in our online shop). Attention: After the installation of our seals, in some models the engine control unit might take some time until it realises that the responsiveness of the VANOS adjuster unit has changed and adjusts itself.

We offer a complete seal kit / repair kit for the VANOS adjuster unit in S62 engines (2000-2005) installed in BMW 5 series and Z8 models.  If your engine is equipped with a VANOS adjuster unit (variable valve timing system), you might experience the following symptoms:- loss of torque and power especially in the lower and middle RPM range- uneven power and rpm distribution- louder and uneven idle- difficult takeoffs- increased fuel consumption This is most likely caused by faulty seals inside the VANOS adjuster unit, which are not able to withstand the high oil pressure anymore that is used to control the variable valve timing system. Here you have option to purchase high-quality replacement seals and to save a lot of money compared to the purchase of a new VANOS adjuster unit. All o-rings are made out of heat and wear resistant FPM/FKM (Fluoroelastomer, comparable to Viton®) and the PTFE seals contain special additives to increase their compressive strength, wear resistance and dimensional stability. FPM has better mechanical properties than standard o-ring materials such as NBR and a far greater temperature resistance (from -20°C/-4°F to +204°C/+400°F). The PTFE 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. This seal kit fits BMW VANOS adjuster units with the following part number(s): 11367830145 / 11 36 7 830 145, 11367830146 / 11 36 7 830 146, 11367831486 / 11 36 7 831 486, 11367831487 / 11 36 7 831 487 Attention: The solenoid valve grooves in S62 engines are not properly designed for the use of o-rings. CNC machined seals with a unique u-profile that are specifically made for these grooves need to be installed instead. These seals for the solenoid valves are not included in this seal kit and need to be purchased separately (product number MPJ10021 in our online shop). Attention: After the installation of our seals, in some models the engine control unit might take some time until it realises that the responsiveness of the VANOS adjuster unit has changed and adjusts itself.

We offer a complete seal kit / repair kit for the VANOS adjuster unit solenoid valves in S50B30 engines used in BMW 3 series models. BMW models with S50B30, S50B32 and S62 engines will start leaking oil from the solenoid valves once the original seals wear out to a point that they are not able to withstand the high pressure inside the VANOS adjuster unit anymore. The grooves of the solenoid valves are uniquely shaped in a way that makes them not suited for the use of o-rings. Therefore we developed special u-shaped seals made out of heat and wear resistant Viton® (temperature range from -20°C/-4°F to +204°C/+400°F). The 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.Here you have the opportunity to purchase these 4 seals (2 small seals, BMW reference number 11 36 7 830 828, 2 large seals, BMW reference number 11 36 7 830 829).Attention: The solenoid valve seals are a very tight fit. Before installing this type of seal, the entire surface of the seal and the VANOS adjuster unit housing must be covered with a thin layer of engine oil.

We offer a complete seal kit / repair kit for the VANOS adjuster unit solenoid valves in S50B32 engines used in BMW 3 series and Z3 models. BMW models with S50B30, S50B32 and S62 engines will start leaking oil from the solenoid valves once the original seals wear out to a point that they are not able to withstand the high pressure inside the VANOS adjuster unit anymore. The grooves of the solenoid valves are uniquely shaped in a way that makes them not suited for the use of o-rings. Therefore we developed special u-shaped seals made out of heat and wear resistant Viton® (temperature range from -20°C/-4°F to +204°C/+400°F). The 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.Here you have the opportunity to purchase these 8 seals (4 small seals, BMW reference number 11 36 7 830 828, 4 large seals, BMW reference number 11 36 7 830 829).Attention: The solenoid valve seals are a very tight fit. Before installing this type of seal, the entire surface of the seal and the VANOS adjuster unit housing must be covered with a thin layer of engine oil.

We offer a complete seal kit / repair kit for the VANOS adjuster unit solenoid valves in S62 engines used in BMW 5 series and Z8 models. BMW models with S50B30, S50B32 and S62 engines will start leaking oil from the solenoid valves once the original seals wear out to a point that they are not able to withstand the high pressure inside the VANOS adjuster unit anymore. The grooves of the solenoid valves are uniquely shaped in a way that makes them not suited for the use of o-rings. Therefore we developed special u-shaped seals made out of heat and wear resistant Viton® (temperature range from -20°C/-4°F to +204°C/+400°F). The 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.Here you have the opportunity to purchase these 16 seals (8 small seals, BMW reference number 11 36 7 830 828, 8 large seals, BMW reference number 11 36 7 830 829).Attention: The solenoid valve seals are a very tight fit. Before installing this type of seal, the entire surface of the seal and the VANOS adjuster unit housing must be covered with a thin layer of engine oil.

We offer a complete seal kit for the DISA unit (intake manifold adjuster unit) in BMW M43 M44 engines used in BMW 3 series, 5 series and Z3 models. High quality seals and gaskets. If you experience RPM drops, especially in the lower RPM range and during the cold start phase, if you hear a whistling sound coming from the engine compartment or if there are even several error codes in the engine control unit, this may be due to a worn out o-ring that is located inside the DISA unit.This o-ring, which is actually intended to prevent air outside of the DISA unit from being sucked in, is usually not available at the car dealership. You can only buy the complete DISA unit, which then has another low quality o-ring installed.Here you have option to purchase this high-quality replacement seal and to save a lot of money compared to the replacement of the entire DISA unit.

We offer a complete seal kit for the DISA unit (intake manifold adjuster unit) in BMW M54 M56 engines used in BMW 3 series, 5 series, 7 series, X3, X5, Z3 and Z4 models. If you experience RPM drops, especially in the lower RPM range and during the cold start phase, if you hear a whistling sound coming from the engine compartment or if there are even several error codes in the engine control unit, this may be due to a worn out o-ring that is located inside the DISA unit.This o-ring, which is actually intended to prevent air outside of the DISA unit from being sucked in, is usually not available at the car dealership. You can only buy the complete DISA unit, which then has another low quality o-ring installed.Here you have option to purchase this high-quality replacement seal and to save a lot of money compared to the replacement of the entire DISA unit.

We offer a complete seal kit for the DISA unit (intake manifold adjuster unit) in BMW M52TU engines used in BMW 3 series, 5 series, 7 series and Z3 models. If you experience RPM drops, especially in the lower RPM range and during the cold start phase, if you hear a whistling sound coming from the engine compartment or if there are even several error codes in the engine control unit, this may be due to a worn out o-ring that is located inside the DISA unit.This o-ring, which is actually intended to prevent air outside of the DISA unit from being sucked in, is usually not available at the car dealership. You can only buy the complete DISA unit, which then has another low quality o-ring installed.Here you have option to purchase this high-quality replacement seal and to save a lot of money compared to the replacement of the entire DISA unit.

We offer a complete seal kit / repair kit for the VANOS adjuster unit solenoid valves in BMW N42 N46 engines used in BMW 1 series, 3 series, 5 series, X1, X3 and Z4 models. If you experience oil leaks close to the solenoid valves in your BMW, this is most likely caused by worn out seals, This is a common issue with N42/N46 engines. Here you have option to purchase 4 high-quality replacement seals (2 small sealing rings, BMW reference number 11 367 546 379, 2 large sealing rings, BMW reference number 11 367 506 178) and therefore to prevent oil leakage from the solenoid valves.

We offer a complete seal kit / repair kit for the VANOS adjuster unit solenoid valves BMW N62 N73 engines used in BMW 5 series, 6 series, 7 series and X5 models. If you experience oil leaks close to the solenoid valves in your BMW, this is most likely caused by worn out seals, This is a common issue with N62/N73 engines. Here you have option to purchase 8 high-quality replacement seals (4 small sealing rings, BMW reference number 11 367 546 379, 4 large sealing rings, BMW reference number 11 36 7 513 222) and therefore to prevent oil leakage from the solenoid valves.

We offer a complete seal kit / repair kit for the VANOS adjuster unit solenoid valves in BMW N43 engines used in BMW 1 series, 3 series and 5 series models. If you experience oil leaks close to the solenoid valves in your BMW, this is most likely caused by worn out seals, This is a common issue with N43 engines. Here you have option to purchase 4 high-quality replacement seals (2 small sealing rings, BMW reference number 11 36 7 561 852, 2 large sealing rings, BMW reference number 11 36 7 548 320) and therefore to prevent oil leakage from the solenoid valves.

We offer a complete repair kit for the DISA unit (intake manifold adjuster unit) in M54 3.0l engines used in BMW 3 series, 5 series, 7 series, X3, X5, Z3 and Z4 models. In M54 engines, the DISA flap's very fragile plastic mounting can lead to engine damage if parts of the DISA unit enter the combustion chamber. The original parts are also very susceptible to wear due to their material (mainly plastic) and their double-sided rather than continuous mounting. A malfunctioning DISA unit quickly leads to power losses, as the optimal air supply can no longer be guaranteed depending on engine speed and load.If your engine is equipped with a DISA adjuster unit, you might experience the following symptoms: - loss of torque and power- loud clicking noises- suction noisesHere you have the option to replace the old, fragile plastic parts of the DISA unit with CNC-machined aluminum and steel parts, thus preventing engine damage. Replacing the plastic parts will restore the flap control to its original function, and installing the sealing ring will effectively prevent the intake of unwanted air.Like almost all of our products, the parts in this repair kit, especially the milled parts made of aluminum and stainless steel, were manufactured entirely in Germany. The tolerances of the milled parts are within tolerance class DIN ISO 2768-1-m to ensure a high level of precision.This repair kit includes the following parts: 1 x DISA flap1 x DISA indexing pin1 x DISA screw 1 x retaining ring 1 x screw for removing the old indexing pin 1 x stainless steel wire 1 x 5g temperature-resistant grease with PTFE additives1 x Viton o-ring

We offer a seal kit / repair kit for the top hydraulic cylinder 54347193449 / 54 34 7 193 449 (hinge cylinder) used in BMW E85 Z4 models.  The issue: A lot of BMW 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 BMW hydraulic fluid CHF 11S/CHF 202, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32

We offer a seal kit / repair kit for the top hydraulic cylinder 54347193449 / 54 34 7 193 449 (hinge cylinder) used in BMW E85 Z4 models.  The issue: A lot of BMW 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 BMW hydraulic fluid CHF 11S/CHF 202, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32

We offer a seal kit / repair kit for the top hydraulic cylinder 54347193450 / 54 34 7 193 450 (hinge cylinder) used in BMW E85 Z4 models.  The issue: A lot of BMW 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 BMW hydraulic fluid CHF 11S/CHF 202, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32

We offer a seal kit / repair kit for the top hydraulic cylinder 54347193450 / 54 34 7 193 450 (hinge cylinder) used in BMW E85 Z4 models.  The issue: A lot of BMW 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 BMW hydraulic fluid CHF 11S/CHF 202, hydraulic fluids in accordance with standard DIN 51 524, HLP 32 or standard ISO 11158, HM 32