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BMW Drivetrain Parts for BMW X5 M S63 4.4L

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Building your perfect BMW is more than just adding horsepower and stiff suspension. Your drivetrain needs attention in order to deliver power effectively. Most BMWs feature comfortable clutch discs, heavy flywheels, long shifter throws, and open differentials. The drivetrain transmits power to the wheels, but can also be a source of power loss when it is designed for comfort rather than performance. Everything on this page will help you improve your power delivery and driving experience by providing custom Limited Slip Differentials, Short Shift Conversions, Performance Clutch Discs, Lightweight Flywheels, and anything else your BMW needs to be the perfect driving experience.

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Mechatronic Sleeve And Seal Kit - E70, E71

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:41863722

Part#: 24347571211TKT

Ships in 3 Business Days

Sale - Save 16% $ 64.99

This product was last offered at the strikethrough price on
05-03-2026

$ 54.49 USD

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Sale - Save 16%

$ 64.99

This product was last offered at the strikethrough price on
05-03-2026

$ 54.49 USD

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Sleeves and seals for the GA6HP26Z transmission.

Rear Differential Service Kit for various BMW Models

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T#:42133544

Part#: 835225790TKT

In Stock

$ 59.72 USD

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$ 59.72 USD

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The kit includes 2 Quarts of Red line 75w90 - 57904 and brand new Rein rear diff oil drain plug M22x1.5

Automatic Transmission Service Kit - 8HP75 - BMW F85 X5M, F86 X6M ...

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T#:31059462

Part#: TMSF8XMATSKT

Ships in 4 Business Days

Sale - Save 3% $ 319.99

This product was last offered at the strikethrough price on
06-15-2026

$ 310.05 USD

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Sale - Save 3%

$ 319.99

This product was last offered at the strikethrough price on
06-15-2026

$ 310.05 USD

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Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: OEM Hengst Automatic transmission filter OEM Hengst Hengst Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 10 Liters of ZF Lifeguard 8 Transmission Fluid Turner Motorsport recommends performing a full service on your automatic transmission every 50,000 miles for regular street driving or 30,000 miles for vehicles that are raced or often track driven.

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Automatic Transmission Service Kit - 8HP75 - BMW F85 X5M, F86 X6M ...

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T#:31059463

Part#: TMSF8XMATSKT1

Ships in 4 Business Days

$ 248.42 USD

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$ 248.42 USD

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Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: OEM Hengst Automatic transmission filter OEM Hengst Hengst Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 10 Liters of Liqui Moly Top Tec ATF 1800 Fluid Turner Motorsport recommends performing a full service on your automatic transmission every 50,000 miles for regular street driving or 30,000 miles for vehicles that are raced or often track driven.

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Automatic Transmission Service Kit - BMW F95 X5M, F96 X6M

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:31191950

Part#: TMSF95X5M8HPKT1

Ships in 4 Business Days

$ 259.85 USD

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$ 259.85 USD

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Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: OEM Hengst Automatic transmission filter OEM Hengst Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 10 Liters of Liqui-Moly Top Tec 1800 ATF As per ZF's recommendations, Turner Motorsport suggests performing a full service on your 8HP automatic transmission every 50,000 miles. If your vehicle is modified and makes more power than stock or if your vehicle is regularly track-driven, we recommend shorter 30,000-mile service intervals. This will ensure your transmission's fluid is free from contamination which will help extend the life of internal transmission components like clutch packs and solenoids.

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Automatic Transmission Service Kit - BMW F95 X5M, F96 X6M

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:31191949

Part#: TMSF95X5M8HPKT

Ships in 4 Business Days

$ 327.75 USD

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$ 327.75 USD

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Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: OEM Hengst Automatic transmission filter OEM Hengst Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 10 Liters of Redline D6 ATF As per ZF's recommendations, Turner Motorsport suggests performing a full service on your 8HP automatic transmission every 50,000 miles. If your vehicle is modified and makes more power than stock or if your vehicle is regularly track-driven, we recommend shorter 30,000-mile service intervals. This will ensure your transmission's fluid is free from contamination which will help extend the life of internal transmission components like clutch packs and solenoids.

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Automatic Transmission Service Kit - 8HP75 - BMW F85 X5M, F86 X6M ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:31059464

Part#: TMSF8XMATSKT2

Ships in 4 Business Days

$ 309.53 USD

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$ 309.53 USD

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Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: OEM Hengst Automatic transmission filter OEM Hengst Hengst Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 10 Liters of Redline D6 ATF Turner Motorsport recommends performing a full service on your automatic transmission every 50,000 miles for regular street driving or 30,000 miles for vehicles that are raced or often track driven.

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Elring Automatic Transmission Filter Kit - BMW E53 E70 E71 E65 ...

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T#:45005576

Part#: B00.930

Special Order: No Guaranteed ETA

$ 96.99 USD

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$ 96.99 USD

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Replacement transmission filter, fluid pan gasket, and drain/fill plugs

Elring Front Axle Seal - 44x67x10x15.5mm

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T#:45005610

Part#: 761.160

In Stock

$ 10.99

This product was last offered at the strikethrough price on
05-15-2026

$ 9.99 USD

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$ 9.99 USD

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Drive axle seal, located on the front differential. This seal works on both the left & right side axles. Due to regular exposure to dirt and debris, axle seals are a common failure item. An axle seal failure can cause fluid to leak from the differential housing, eventually causing it to run dry, which can result in front differential failure. Prevent a dangerous failure and costly repair bill by replacing your compromised axle seals with this genuine component directly from BMW. Replaces BMW p/n 31508860349, 31508743675, & 33107505601

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Front Differential Input Seal Kit - E46, E53, E60, E61, F30

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T#:41289766

Part#: 31521428678TKT

Back Ordered

$ 52.99

This product was last offered at the strikethrough price on
07-06-2026

$ 50.99 USD

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$ 50.99 USD

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This kit comes with the seal and both dust covers needed to re-seal your vehicles input shaft on the front differential.

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