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

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Looking for parts for your BMW automatic transmission or manual transmission? You'll find many of the parts available to service your BMW's transmission here. While internal transmission servicing and rebuilding should be done by professionals, there are a lot of things on the outside of the transmission that you can service or replace yourself. These include gearbox seals, o-rings, gaskets, automatic transmission filters, backup light switches, mounting bolts, flanges, collar nuts, screw plugs, Mechatronics, and more.

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

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T#:580353

Part#: B8800025

Ships in 1-3 days

Sale - Save 25% $ 32.99

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

$ 24.74 USD

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$ 32.99

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

$ 24.74 USD

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The proper size for removing BMW drain plugs.

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

T#:369661

Part#: 01300

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$ 22.99 USD

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$ 22.99 USD

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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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M18 Automatic Transmission Fill Plug - BMW

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T#:22690760

Part#: 24117552349

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Sale - Save 11% $ 8.99

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

$ 7.99 USD

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$ 8.99

This product was last offered at the strikethrough price on
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$ 7.99 USD

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

Meistersatz O-Ring

T#:403820

Part#: 24341422152

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$ 4.99 USD

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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

In Stock

Sale - Save 25% $ 19.99

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

$ 14.99 USD

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Sale - Save 25%

$ 19.99

This product was last offered at the strikethrough price on
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.

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

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T#:379685

Part#: 24311422671

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$ 10.99 USD

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$ 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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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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$ 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

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$ 8.99 USD

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$ 8.99 USD

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Seal up your leaking oil pan

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

2X Entries Into Our F80 M3 Sweepstakes

T#:363449

Part#: 23127501328

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$ 16.99 USD

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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.

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

T#:2973

Part#: 83229407765

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$ 16.99 USD

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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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