BMW Drivetrain Parts for BMW G32 640i xDrive B58 3.0L

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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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Bav Auto Tools - Corporate Logo
T#:580429
Part#: B8800122
In Stock
Sale - Save 5% $ 39.99
$ 37.99 USD
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Sale - Save 5% $ 39.99
$ 37.99 USD
Free Shipping on orders $49 and up
For use with B8800120 (Hub Puller Adapter) as an impact driver to aid in removal of stuck CV axle shafts.
Bav Auto Tools - Corporate Logo
T#:580353
Part#: B8800025
In Stock
Sale - Save 25% $ 31.99
$ 23.99 USD
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Sale - Save 25% $ 31.99
$ 23.99 USD
Free Shipping on orders $49 and up
The proper size for removing BMW drain plugs.
Bav Auto Tools - Corporate Logo
T#:580427
Part#: B8800120
In Stock
$ 106.99 USD
Free Shipping
$ 106.99 USD
Free Shipping
For use with B8800122 impact driver to remove stuck CV axle shafts.

Bav Auto Tools - Corporate Logo
T#:578659
Part#: B3300000
In Stock
$ 20.99 USD
Free Shipping on orders $49 and up

Differential Fluid Extraction Adapter is an essential tool for efficiently draining and refilling differential fluid, ensuring your vehicle's differential system remains in optimal condition. Designed to work with most extraction pumps, this adapter simplifies maintenance tasks, making it easier to service your differential without the mess or hassle of traditional methods.

  • Efficient fluid extraction: Allows for quick and clean draining of differential fluid.
  • Versatile compatibility: Works with most extraction pumps, offering flexibility for various vehicle makes and models.
  • Hassle-free maintenance: Simplifies the process of refilling and draining differential fluid, reducing time and effort.
  • Durable construction: Built from high-quality materials to withstand frequent use and harsh conditions.
  • Easy installation: Designed for a secure fit and easy attachment to extraction pumps.

This Differential Fluid Extraction Adapter is a must-have for any vehicle owner looking to maintain the longevity and performance of their differential system.

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Bav Auto Tools - Corporate Logo
T#:580335
Part#: B8800003
In Stock
Sale - Save 10% $ 58.99
$ 53.09 USD
Free Shipping on orders $49 and up
Sale - Save 10% $ 58.99
$ 53.09 USD
Free Shipping on orders $49 and up
Use this high-quality fluid transfer pump to remove old fluid from power steering reservoirs, brake fluid reservoirs or differentials that do not have drain plugs (as on many later model BMWs), or to fill transmissions, differentials, and any other assemblies when changing the fluids. For draining differentials we recommend using the Bavarian Autosport adapter part # B3300000.
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Bav Auto Tools - Corporate Logo
T#:580446
Part#: B8800141
In Stock
Sale - Save 25% $ 35.99
$ 26.99 USD
Free Shipping on orders $49 and up
Sale - Save 25% $ 35.99
$ 26.99 USD
Free Shipping on orders $49 and up
Drain plug socket set. Set of 3 hex-head sockets make removal of transmission and differential drain plugs so much easier. Includes 10mm, 14mm and 17mm sizes. 3/8" drive

Bav Auto Tools - Corporate Logo
T#:580336
Part#: B8800004
In Stock
Sale - Save 15% $ 37.99
$ 32.29 USD
Free Shipping on orders $49 and up
Sale - Save 15% $ 37.99
$ 32.29 USD
Free Shipping on orders $49 and up
Use this high-quality fluid transfer pump to remove old fluid from power steering reservoirs, brake fluid reservoirs or differentials that do not have drain plugs (as on many later model BMWs), or to fill transmissions, differentials, and any other assemblies when changing the fluids.
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Bav Auto Tools - Corporate Logo
T#:580402
Part#: B8800092
In Stock
Sale - Save 15% $ 348.99
$ 296.64 USD
Sale - Save 15% $ 348.99
$ 296.64 USD
For removal and installation of pressed in rear wheel bearings on most BMW's and pressed in front wheel bearing on many all-wheel drive BMWs.

JXB Performance - Corporate Logo
T#:6076534
Part#: BMW13A0
In Stock
Starting at $ 299.99 USD
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Starting at $ 299.99 USD
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The stock center support bearing carrier is designed to reduce NVH to the cabin by loosely holding the center bearing with a flimsy rubber bushing. During launches and shifts, the driveshaft is allowed to travel off-center, decreasing throttle response and causing oscillations through the drivetrain. As they age, the carrier rubber sags and dry rots, ruining the driveshaft alignment. Fix or prevent this common issue with JXB Performance's Driveshaft Center Support Bearing Upgrade! JXB utilizes a simple but extremely effective 2-piece design which allows you to install this upgrade and replace bushings with ease. The stock center support carrier is simply cut away, allowing the JXB bushings to "clamp" down on the driveshaft bearing and hold the driveshaft securely in place, maintaining driveshaft alignment at all times. Two bushing options are available for this kit, Street and Track, both of which are many times better than the stock bushings: The street bushings absorb most of the NVH from the drivetrain. Some light NVH is possible at some speeds in the form of a soft hum. (With a modified exhaust or windows down, you’ll probably never hear it) The track bushings are for those who want no-compromise drivetrain performance. These may create a substantial amount of cabin noise. Not sure which is for you? Try them both, they’re interchangeable! Installation does not require the removal of the driveshaft. The 2-part design clamps around the OEM bearing. The old carrier must be removed, so a cutting tool is required. Looking for replacement or additional bushings? See T#4799658 for replacement street bushings and T#4799659 for replacement track bushings.
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Bav Auto Tools - Corporate Logo
T#:580437
Part#: B8800132
Ships on Aug 11, 2025
Sale - Save 5% $ 46.99
$ 44.64 USD
Free Shipping on orders $49 and up
Sale - Save 5% $ 46.99
$ 44.64 USD
Free Shipping on orders $49 and up
Used to remove corrosion and ensure brake rotors, wheel spacers, etc sit flush on your hubs
Packaged by Turner - Corporate Logo
T#:31191945
Part#: TMS8HPATSKT1
In Stock
Sale - Save 2% $ 173.99
$ 170.23 USD
Free Shipping on orders $49 and up
Sale - Save 2% $ 173.99
$ 170.23 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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Bav Auto Tools - Corporate Logo
T#:580421
Part#: B8800114
In Stock
$ 28.99 USD
Free Shipping on orders $49 and up
This is a thin-walled 1/2" drive 36mm impact socket - useful in removing or installing wheel bearing and axle nuts on several BMW models.


Bav Auto Tools - Corporate Logo
T#:580428
Part#: B8800121
In Stock
Sale - Save 15% $ 20.99
$ 17.84 USD
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Sale - Save 15% $ 20.99
$ 17.84 USD
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Necessary in order to use Bav Auto's Hub Adapter/Puller (B8800120) . 5/8" x 18T UNF thread.
Bav Auto Tools - Corporate Logo
T#:580447
Part#: B8800142
In Stock
$ 18.99 USD
Free Shipping on orders $49 and up
Makes changing your transmission fluid an easy task. 1/2 " drive, for use in BMWs with 17mm female allen transmission drain plugs.
Packaged by Turner - Corporate Logo
T#:31191944
Part#: TMS8HPATSKT
In Stock
Sale - Save 2% $ 225.99
$ 220.95 USD
Free Shipping on orders $49 and up
Sale - Save 2% $ 225.99
$ 220.95 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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JXB Performance - Corporate Logo
T#:6151348
Part#: BMW13A0-T
Ships Jul 9, 2025
Sale - Save 15% $ 249.99
$ 212.49 USD
Free Shipping
Sale - Save 15% $ 249.99
$ 212.49 USD
Free Shipping
The stock center support bearing carrier utilizes an extremely thin layer of rubber to secure the driveshaft, allowing for minimal movement to effectively insulate the cabin from noise, vibration, and harshness (NVH). However, this design is less effective at maintaining proper bearing alignment under heavy loads. Over time, it allows the bearing to gradually sag, disrupting the driveshaft alignment and introducing play in the driveline during gear shifts and throttle application. The original equipment manufacturer (OEM) rubber bushing has a tendency to sag, become brittle, and eventually deteriorate, resulting in dry rot and cracking. Even in well-maintained vehicles, the stock bushing can develop cracks in as little as 5-10 years. When the bushing loses its integrity, it can lead to pronounced vibrations, clunking noises, and increased stress on the bearing. Adding to the challenge, the stock carrier is permanently molded onto the center support bearing, making replacement a difficult task that typically necessitates specialized tools.
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Packaged by Turner - Corporate Logo
T#:29765734
Part#: 33406899175TKT
Back Ordered
$ 392.99 USD
$ 392.99 USD
Includes two OEM FAG rear wheel bearing and hub assemblies plus Genuine BMW axle bolts and installation hardware Wheel bearings can need replaced for a number of reasons, the most common being normal wear. If there is a loud humming, growling, or metal-to-metal noise while driving, it's likely that the bearing has failed. A simple way to check your bearing is to lift the wheel off the ground and try to move the tire back and forth by pushing the top and bottom of the tire in. If there is play, this commonly means the wheel bearing is worn out or has failed completely. The wheel hubs and bearings are already pressed together, simply bolt this new hub assembly to your rear wheel carrier.
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