BMW Drivetrain Parts for BMW 8 Series E31 (1991-1997)

OEM Rein Magnetic Differential Oil Drain Plug - M22x1.5 - Most BMW & ...

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T#:38890943

Part#: HWU0065

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$ 23.99 USD

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As components in the differential begin to wear, metal particles become loose in the diff fluid, which can lead to excess wear. This magnetic plug pulls these particles out of suspension, helping to reduce wear over time. Replaces BMW # 33117525064

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Bav Auto Differential, Transfer Case, Transmission Oil-Pan Wrench ...

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T#:580353

Part#: B8800025

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$ 24.74 USD

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The proper size for removing BMW drain plugs.

Febi Rear Wheel Hub - E31, E36, E38, E46, E60, E63, E64, Z3

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T#:362219

Part#: 33411095774

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$ 93.99

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03-16-2026

$ 80.50 USD

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Wheel bearing stuck on your hub? This is your solution

Differential Fluid Extraction Adapter

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T#:578659

Part#: B3300000

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$ 22.79 USD

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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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Royal Purple Synchromax Manual Transmission Fluid - 1 Quart - BMW ...

T#:361158

Part#: 01512

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$ 23.99 USD

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Royal Purple® Synchromax® is recommended for manual transmissions that specify an automatic transmission fluid or other light-viscosity oil. It is also ideal for transfer cases and 2-cycle motorcycle gearboxes that specify light viscosity lubricants. Synchromax is formulated with Royal Purple’s synthetic, proprietary Synerlec additive technology, offering improved shift quality over a wide temperature range and reduced gear noise. Synchromax is fully compatible with all types of friction materials and offers excellent corrosion and oxidation protection without affecting the soft metals commonly found in manual transmission synchronizers.

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Bav Auto Transmission/Differential Drain Plug Socket Set

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T#:580446

Part#: B8800141

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$ 27.74 USD

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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 Fluid Transfer Pump - 200ml - Viton Seals

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T#:580336

Part#: B8800004

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$ 29.24 USD

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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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Clutch Slave Cylinder Bleeder Tool

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T#:585675

Part#: CBTTOOL

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$ 70.42 USD

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Bleed your slave cylinder with confidence using this clutch slave cylinder bleeder tool. Get the job done right the first time and assure that your clutch pressure is appropriate. Use the tools' adjustable piston rod to apply pressure to the cylinders' piston rod, making the process much simpler.

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Bav Auto Wheel Hub and Rotor Grinding Kit

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T#:580437

Part#: B8800132

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$ 43.19 USD

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Used to remove corrosion and ensure brake rotors, wheel spacers, etc sit flush on your hubs

Bav Auto Axle Shaft Impact Force Screw Adapter

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T#:580429

Part#: B8800122

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$ 36.89 USD

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For use with B8800120 (Hub Puller Adapter) as an impact driver to aid in removal of stuck CV axle shafts.

BMW E36 CV Boot Kit - Outer

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T#:556766

Part#: 33219067806

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$ 41.99 USD

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Febi Febi Manual Transmission Fluid (75w-80) - 1 Liter

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T#:1180762

Part#: G052911

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$ 29.99

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07-10-2026

$ 22.99 USD

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Fully synthetic high performance GL-5 gear oil excellent lubricating properties, high ageing resistance, and high wetting and adhesion properties

Bav Auto Hub Adapter / Hub Puller

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T#:580427

Part#: B8800120

Ships on Oct 19, 2026

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$ 98.99 USD

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For use with B8800122 impact driver to remove stuck CV axle shafts.

Bav Auto Oil Extractor - 10 Liter - Inserts Into Dip Stick Tube ...

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T#:580333

Part#: B8800001

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$ 146.19 USD

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Change your oil without getting underneath the vehicle! This oil extractor pulls the oil out of your engine through the dip stick tube.

Bav Auto Fluid Transfer Pump - 1 Liter - Viton Seals

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T#:580335

Part#: B8800003

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$ 51.84 USD

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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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Royal Purple Max-Gear Gear Oil - 75w90 - 1 Quart - BMW

T#:369661

Part#: 01300

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Max Gear is a high-performance automotive gear oil designed to provide maximum protection to heavily loaded gears while increasing power throughput through the drive train. Max Gear virtually eliminates both gear and bearing wear—even under severe squeeze film conditions caused by extremely high loads, sudden shock loads, or low RPMs. Slippery, synthetic molecules not only reduce wear and friction but significantly increase Max Gear’s cold weather fluidity and lubricity, making it the ideal choice for vehicles operating in cold climates. Gears run smoother, quieter, cooler, and longer without overhauls. It is non-corrosive to both ferrous and nonferrous metals.

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Bav Auto Wheel Bearing Tool Master Set

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T#:580402

Part#: B8800092

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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.

Febi Universal Flex Disc - E31, E34, E38, E39

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T#:374255

Part#: 26111229065

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Also known as a "Guibo"

Bav Auto 36MM 12 Point Socket - 1/2" Drive

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T#:580421

Part#: B8800114

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$ 22.49 USD

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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.

Engine Mount - Left

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T#:379691

Part#: 11811094149

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$ 64.99

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

$ 62.99 USD

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Keep your engine secure.

OEM Rein Engine Mount - Right - E31 E34 E32

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T#:379814

Part#: 11811094150

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$ 57.99 USD

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This is an OEM Rein engine mount designed to replace your old hardened or broken mount.

Wheel Bearing Circlip - Rear

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T#:594097

Part#: 07119934755

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$ 4.99

This product was last offered at the strikethrough price on
07-27-2026

$ 3.25 USD

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OEM Febi Locking Axle Nut - Most BMWs

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T#:12580

Part#: 33411133785

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04-20-2026

$ 10.99 USD

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This is the axle nut that is used on some cars as the rear axle nut or rear output shaft nut. On all-wheel-drive models, it may also be used as the front axle shaft nut.

OEM Rein Shifter Ball Bushing - Multiple BMWs

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T#:362834

Part#: 25111220600

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$ 7.57 USD

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This bushing is the point where the shifter arm pivots. If you are experiencing excess play in your shifter, this could be the cause. Worn out shifter ball bushings allow too much movement from wear over time.

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Bav Auto Hub Puller Slide Hammer Adapter

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T#:580428

Part#: B8800121

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$ 17.99 USD

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Necessary in order to use Bav Auto's Hub Adapter/Puller (B8800120) . 5/8" x 18T UNF thread.

M18 Automatic Transmission Fill Plug - BMW

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T#:22690760

Part#: 24117552349

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Fits various BMW Transmissions. Includes rubber sealing washer/o-ring.

Front Axle COLLAR NUT 31211128336

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T#:12519

Part#: 31211128336

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$ 15.99 USD

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COLLAR NUT:319500

Meistersatz O-Ring

T#:403820

Part#: 24341422152

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$ 4.99 USD

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Used in various parts of the transmission

Bav Auto Transmission 17mm Drain Plug Wrench - Manual Transmission ...

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T#:580447

Part#: B8800142

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$ 14.99 USD

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Makes changing your transmission fluid an easy task. 1/2 " drive, for use in BMWs with 17mm female allen transmission drain plugs.

Febi Pilot Bearing

For vehicles with manual transmission only

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T#:340706

Part#: 11211720310

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This product was last offered at the strikethrough price on
05-14-2026

$ 6.45 USD

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Replace with every clutch service

High Temperature CV Joint Grease - 120g Tube

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T#:26438189

Part#: G000633

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$ 11.99

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04-15-2026

$ 8.15 USD

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OEM Rein Transmission Input Shaft Seal - E12 E21 E23 E24 E28 E30 E31 ...

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T#:379685

Part#: 24311422671

Ships in 3 Business Days

$ 10.99 USD

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The input shaft seal on your transmission ensures that you will not experience any fluid loss from behind the guide sleeve. If you have a leak, be sure to replace it as soon as possible to avoid losing too much fluid, which can ultimately damage your transmission.

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Febi Driveshaft Centering Sleeve

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T#:382476

Part#: 26117526611

Ships in 1 Business Day

$ 23.99

This product was last offered at the strikethrough price on
08-28-2026

$ 14.99 USD

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Located at the front of the drive shaft

Meistersatz Transmission Pan Gasket - E31, E38, E39, E53

For vehicles with production date from 09/1996

T#:1195779

Part#: 24111422676

Ships in 3 Business Days

$ 15.99 USD

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Seal up your leaking oil pan

Meistersatz Automatic Transmission Oil Pan Gasket - E23, E24, E28, E3...

T#:1195783

Part#: 24111217082

Ships in 3 Business Days

$ 8.99 USD

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Seal up your leaking oil pan

Rein Transmission Input Shaft Seal - E31, E34, E39, E46, E52 ...

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T#:363449

Part#: 23127501328

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$ 16.99 USD

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A common source of leaks with higher mileage, this seal should be replaced any time a leak is spotted to prevent much more catastrophic repairs.

E31 Getrag 420g 6 Speed Conversion Shifter Carrier

T#:1135815

Part#: E31GETRAGCARRIER

Special Order: No Guaranteed ETA

$ 449.00 USD

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This part is used when converting an E31 to a 6 speed when using a Getrag420g transmission. The part is necessary for the conversion to ensure that the shifter correctly aligns with the hole in the transmission tunnel. The machined components are constructed of 6061 Aluminum.

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Febi Transmission O-Ring - E23, E24, E28, E30, E31, E32, E34 ...

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T#:382472

Part#: 24311218570

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$ 6.11 USD

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Seals the transmission to the oil pan

Automatic Transmission Fluid - Shell LA 2634 compatible - 1 Liter ...

T#:2973

Part#: 83229407765

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$ 16.99 USD

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This Fuchs Titan 3353 Automatic Transmission Fluid - ATF - is the equivalent to Shell LA 2634. It is designed to work on BMWs with "Black Tag" Automatic transmissions. It fits BMW E34 540i. E32 740i 740il. E31 840i only for cars with "Black Tag" transmissions.

This item fits the following BMWs:
1993-1995 E34 BMW 540i
1993-1994 E32 BMW 740i 740il

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