BMW Drivetrain Parts for BMW X Series E84 (2013-2015)

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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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Packaged by Turner - Corporate Logo
T#:31191945
Part#: TMS8HPATSKT1
In Stock
Sale - Save 1% $ 201.99

This product was last offered at the strikethrough price on
04-14-2026

$ 200.32 USD
Free Shipping on orders $49 and up
Sale - Save 1%
$ 201.99

This product was last offered at the strikethrough price on
04-14-2026

$ 200.32 USD
Free Shipping on orders $49 and up
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 7 Liters of Liqui-Moly Top Tec 1800 ATF NOTE: Depending on the model, an additional liter of fluid may be necessary if you are draining your oil cooler or removing the valve body. 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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Febi Febi Manual Transmission Fluid (75w-80) - 1 Liter
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Febi - Corporate Logo
T#:1180762
Part#: G052911
In Stock
$ 29.99

This product was last offered at the strikethrough price on
07-10-2026

$ 22.99 USD
Free Shipping on orders $49 and up
$ 22.99 USD
Free Shipping on orders $49 and up
Fully synthetic high performance GL-5 gear oil excellent lubricating properties, high ageing resistance, and high wetting and adhesion properties
Febi - Corporate Logo
T#:382463
Part#: 22316773125
Ships in 1 Business Day
$ 24.70 USD
Free Shipping on orders $49 and up
If your transfer case bushing is old, hardened, or cracked, it can lead to excess noise and vibration. Worn out mounts can also cause damage to other driveline mounts over time if not addressed. Replace your transfer case mount with this new mount to eliminate noise and vibration and prevent further wear and tear.
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Center Sleeve - Hard
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Febi - Corporate Logo
T#:388705
Part#: 26117526806
Ships in 1 day
$ 29.99

This product was last offered at the strikethrough price on
05-07-2026

$ 28.99 USD
Free Shipping on orders $49 and up
$ 28.99 USD
Free Shipping on orders $49 and up

Clutch Master Cylinder
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Febi - Corporate Logo
T#:38655177
Part#: 21521163899
Ships in 3 Business Days
$ 100.99

This product was last offered at the strikethrough price on
05-07-2026

$ 97.99 USD
Free Shipping on orders $49 and up
$ 97.99 USD
Free Shipping on orders $49 and up
Packaged by Turner - Corporate Logo
T#:53644251
Part#: URO011913KT
In Stock
New Item
Sale - Save 1% $ 252.99

This product was last offered at the strikethrough price on
05-30-2026

$ 249.72 USD
Free Shipping on orders $49 and up
Sale - Save 1%
$ 252.99

This product was last offered at the strikethrough price on
05-30-2026

$ 249.72 USD
Free Shipping on orders $49 and up
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.
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Febi Rear Differential Carrier Bushing - E82, E84, E88, E90, E91, E92...
Located in the two forward differential mounts - two required
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Febi - Corporate Logo
T#:382058
Part#: 33176760287
In Stock at Vendor
$ 27.99

This product was last offered at the strikethrough price on
05-07-2026

$ 23.99 USD
Free Shipping on orders $49 and up
$ 23.99 USD
Free Shipping on orders $49 and up
Prevent expensive damage and eliminate unwanted drivetrain flex, replace worn carrier bushings.
Packaged by Turner - Corporate Logo
T#:31191944
Part#: TMS8HPATSKT
In Stock
$ 256.99 USD
Free Shipping on orders $49 and up
$ 256.99 USD
Free Shipping on orders $49 and up
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 7 Liters of Reline D6 ATF NOTE: Depending on the model, an additional liter of fluid may be necessary if you are draining your oil cooler or removing the valve body. 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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High Temperature CV Joint Grease - 120g Tube
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Febi - Corporate Logo
T#:26438189
Part#: G000633
In Stock
$ 11.99

This product was last offered at the strikethrough price on
04-15-2026

$ 8.15 USD
Free Shipping on orders $49 and up
$ 8.15 USD
Free Shipping on orders $49 and up

Packaged by Turner - Corporate Logo
T#:56038061
Part#: E9XSBFRDFFBKT2
In Stock
New Item
$ 491.99 USD
Free Shipping on orders $49 and up
This complete upgrade package is designed to put an end to steering slop. Utilizing a high performance 95A durometer polyurethane formulation, this kit replaces the mushy OEM rubber with proven rigidity.
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Packaged by Turner - Corporate Logo
T#:55353626
Part#: 228053420KT2
Back Ordered
New Item
$ 354.99 USD
Free Shipping on orders $49 and up
$ 354.99 USD
Free Shipping on orders $49 and up
Over time, those OEM plastic units do what they do best—warp, leak, and trap heat right where you don't want it.
Packaged by Turner - Corporate Logo
T#:55317707
Part#: IRPUSSKT2
Ships in 6 Business Days
New Item
$ 528.99 USD
Free Shipping on orders $49 and up
Stop guessing where the gate is. Upgrade your connection to the machine and drive your BMW the way it was meant to be driven.


Febi - Corporate Logo
T#:47233642
Part#: 31206795249
Special Order: No Guaranteed ETA
$ 10.99 USD
Free Shipping on orders $49 and up
This bolt secures the axle to the wheel bearing. We recommend replacing this anytime you need to replace an axle or wheel bearing, when you notice corrosion, or when the internal hex is rounded out.
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Wheel Hub with Bearing
Front Left
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Febi - Corporate Logo
T#:593206
Part#: 31216765157
Special Order: No Guaranteed ETA
$ 89.99 USD
Free Shipping on orders $49 and up
$ 89.99 USD
Free Shipping on orders $49 and up
This Febi Bilstein front wheel hub assembly with integrated bearing is the ideal solution to refresh your worn-out drivetrain.
OEM Febi Rear Differential Carrier Bushing - Rear Positiom - E82/88 E...
Rear Position
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Febi - Corporate Logo
T#:382585
Part#: 33176770866
Special Order: No Guaranteed ETA
$ 47.99 USD
Free Shipping on orders $49 and up
$ 47.99 USD
Free Shipping on orders $49 and up

Packaged by Turner - Corporate Logo
T#:41289766
Part#: 31521428678TKT
Back Ordered
$ 52.99 USD
Free Shipping on orders $49 and up
This kit comes with the seal and both dust covers needed to re-seal your vehicles input shaft on the front differential.