BMW Drivetrain Parts for BMW E21 320i M10 1.8L

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

T#:580353

Part#: B8800025

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05-03-2026

$ 24.74 USD

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The proper size for removing BMW drain plugs.

Differential Fluid Extraction Adapter

T#:578659

Part#: B3300000

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05-03-2026

$ 21.33 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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Bav Auto Transmission/Differential Drain Plug Socket Set

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

Clutch Slave Cylinder Bleeder Tool

T#:585675

Part#: CBTTOOL

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05-03-2026

$ 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 Fluid Transfer Pump - 200ml - Viton Seals

T#:580336

Part#: B8800004

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05-03-2026

$ 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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Bav Auto Wheel Hub and Rotor Grinding Kit

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

T#:580429

Part#: B8800122

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05-03-2026

$ 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.

Bav Auto Fluid Transfer Pump - 1 Liter - Viton Seals

T#:580335

Part#: B8800003

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05-03-2026

$ 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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Bav Auto Wheel Hub Puller / Axle Press - 4 lug bolt - BMW & MINI ...

T#:580367

Part#: B8800043

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$ 32.29 USD

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Use this tool to press the splined axle end out of the wheel flange or hub on rear-wheel drive and front-wheel drive 4 LUG BMWs and MINIs. This tool is also used to pull the front wheel bearing hub on 2-wheel drive BMW models with sealed bearing and hub assemblies.

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Bav Auto Hub Adapter / Hub Puller

T#:580427

Part#: B8800120

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05-03-2026

$ 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 ...

T#:580333

Part#: B8800001

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05-03-2026

$ 146.19 USD

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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 Wheel Bearing Tool Master Set

T#:580402

Part#: B8800092

Ships on Sep 1, 2026

Sale - Save 5% $ 355.99

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05-03-2026

$ 338.19 USD

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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.

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

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.

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

T#:580447

Part#: B8800142

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05-03-2026

$ 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.

Elring Output Shaft Seal - E10, E12, E21, E23, E24, E28, E3, E30, E32...

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:13243

Part#: 23121205340

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$ 9.99

This product was last offered at the strikethrough price on
04-10-2026

$ 4.99 USD

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$ 4.99 USD

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SHAFT SEAL:H23120

Elring Input Shaft Seal - E12, E21, E23, E24, E3, E30, E9

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:375352

Part#: 23111228314

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$ 7.13 USD

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For vehicles with manual transmission only

Elring OEM BMW Front Axle Shaft Seal 31211101114 - E10, E21

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:7718

Part#: 31211101114

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$ 4.28 USD

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OEM BMW FRONT AXLE SHAFT SEAL 31211101114.--

This item fits the following BMWs:
BMW 1600, 2002
BMW 3 Series - 320i

--.

Bav Auto Hub Puller Slide Hammer Adapter

T#:580428

Part#: B8800121

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05-03-2026

$ 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.

Elring Selector Shaft Seal - E36, E39, E46, E36 Z3

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:340660

Part#: 23121222677

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$ 5.14 USD

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$ 5.14 USD

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Rubber seals are often hardened and damaged by excessive heat and constant temperature changes causing them to become brittle and crack or split. If your seal has split, replace it with a new Elring seal for long reliability and to prevent further problems.

Elring is one of the biggest OEM names in the manufacturing of high quality gaskets that are available for very affordable prices. Elring has supplied many automotive names for years with the gaskets that seal your car's components from day 1 so you can rest assured that these components will last for a long time to come!

Fits the following BMW's:
E36, E39, E46, E36 Z3

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