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

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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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Sachs Performance Pressure Plate - E46 E82 E88 E9X E30 E39 E60 F10 E3...
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SACHS Performance - Corporate Logo
T#:1802
Part#: 883082001243
Ships on Jul 30, 2026
$ 544.99

This product was last offered at the strikethrough price on
03-25-2026

$ 526.99 USD
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$ 526.99 USD
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Experience longer life and less slippage with this Sachs Performance pressure plate for use with sport/racing clutch discs. This pressure plate offers more clamping power, and is recommended for cars making significantly more hp than stock (forced injection, etc) while using a stock flywheel. This is NOT for use on cars with an aftermarket flywheel (stock flywheel only).

Sachs Performance is the racing and performance oriented selection of high quality parts from Sachs and ZF Engineering. Supplying countless brands with OE parts and offering one of the widest selection of OEM replacement parts, they are known for their exceptionally high quality products. You can purchase these performance parts with confidence, knowing they will resist heavy wear and tear for much longer than most other aftermarket options.

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Sachs Performance Organic Clutch Disc - E39 E38 E31 E52
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SACHS Performance - Corporate Logo
T#:1794
Part#: 881864999978
Ships in 5 Business Days
$ 526.99 USD
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Looking to upgrade your clutch disc? This Sachs Performance clutch disc is a great option. Allowing for higher torque and horsepower, this disc is perfect for both performance street and light to moderate track applications such as occasional endurance racing, clubsport, autocross, hill climbing and 1/4 mile racing.

Sachs Performance is the racing and performance oriented selection of high quality parts from Sachs and ZF Engineering. Supplying countless brands with OE parts and offering one of the widest selection of OEM replacement parts, they are known for their exceptionally high quality products. You can purchase these performance parts with confidence, knowing they will resist heavy wear and tear for much longer than most other aftermarket options.

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ZF Input Shaft Seal
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ZF - Corporate Logo
T#:592115
Part#: 24311422671
Ships in 2 Business Days
$ 29.96 USD
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Addresses input shaft leaks

Sachs Performance Clutch Kit - Metallic Clutch Disc - E39 E38 E31 E52...
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SACHS Performance - Corporate Logo
T#:393879
Part#: 883082001243KT1
Ships on Jul 30, 2026
$ 1,137.00

This product was last offered at the strikethrough price on
03-25-2026

$ 1,119.99 USD
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$ 1,119.99 USD
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Ensure your clutch system can get the all of the power to the wheels. Stock clutch components lack the ability to transmit the full torque and horsepower loads to the wheels without suffering from increased wear and eventual clutch fade. Sachs Performance Clutch Kits are designed for sport and race applications, delivering higher torque transmission without succumbing to wear and tear and fading over extended periods of abuse.

Sachs Performance Clutch Kits include the following upgraded components:

  • Performance Pressure Plate - Increased clamping force and resistant to wear

  • Performance Clutch Disc - Allows for higher clamping force, higher torque transmission, and better clutch engagement at higher RPM’s

  • Performance Throwout Bearing - Designed for increased spring pressure and higher RPM function

These kits are available with two different clutch discs, Organic and Metallic. Organic clutch discs are perfect for both performance street and light-moderate track applications. Metallic are designed for specifically for full-time track use such as endurance racing, clubsport, autocross, hill climbing and 1/4 mile racing. Please be sure you are purchasing the kit that best fits your needs. Our sales staff can help with any questions or concerns you may have!

Sachs Performance is the racing and performance oriented selection of high quality parts from Sachs and ZF Engineering. Supplying countless brands with OE parts and offering one of the widest selection of OEM replacement parts, they are known for their exceptionally high quality products. You can purchase these performance parts with confidence, knowing they will resist heavy wear and tear for much longer than most other aftermarket options.

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Sachs Performance Throw-out Bearing - E46 E39 E52 E60 E63 E64 Z4 ...
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SACHS Performance - Corporate Logo
T#:393813
Part#: 053151231032
Ships on Jul 30, 2026
$ 93.99 USD
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$ 93.99 USD
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Improved bearing from Sachs Performance that is designed for a performance oriented clutch system. Resists wear and damage from increased spring pressure and higher engagement RPM's.

Sachs Performance is the racing and performance oriented selection of high quality parts from Sachs and ZF Engineering. Supplying countless brands with OE parts and offering one of the widest selection of OEM replacement parts, they are known for their exceptionally high quality products. You can purchase these performance parts with confidence, knowing they will resist heavy wear and tear for much longer than most other aftermarket options.

Performance equivalent of BMW part #'s:

  • 21 51 1 223 582
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Lifeguard 8 Automatic Transmission Fluid - 1 Liter - Green
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ZF - Corporate Logo
T#:4717329
Part#: G060162A2
In Stock
$ 22.34

This product was last offered at the strikethrough price on
04-03-2026

$ 18.85 USD
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$ 18.85 USD
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OEM ZF Automatic Trans Fill Screw Plug With Gasket Ring 24117552349 ...
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ZF - Corporate Logo
T#:362702
Part#: 24117552349
In Stock
$ 6.75 USD
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Genuine BMW Screw Plug With Gasket Ring - M18X1,5
 

This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E53 48IS,E38,E39,E46,E53 X5,E63,E65,E70 X5,E71 X6,E82,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4 X4,F30,F31,F32,F33,F34,F36
 

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Sachs Performance Racing Metallic Clutch Disc - E39 E38 E31 E52 ...
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SACHS Performance - Corporate Logo
T#:393830
Part#: 881864999518
Ships in 10 Business Days
$ 499.00 USD
Free Shipping
$ 499.00 USD
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Looking to upgrade your clutch disc? This Sachs Performance clutch disc is a great option. Allowing for higher torque and horsepower, this disc is perfect for aggressive track applications such as endurance racing, clubsport, autocross, hill climbing and 1/4 mile racing.

Sachs Performance is the racing and performance oriented selection of high quality parts from Sachs and ZF Engineering. Supplying countless brands with OE parts and offering one of the widest selection of OEM replacement parts, they are known for their exceptionally high quality products. You can purchase these performance parts with confidence, knowing they will resist heavy wear and tear for much longer than most other aftermarket options.

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ZF Transmission Pan Bolt - E31, E38, E39, E46, E53, Z4
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ZF - Corporate Logo
T#:402959
Part#: 24101423273
In Stock at Vendor
$ 18.99

This product was last offered at the strikethrough price on
02-10-2026

$ 10.99 USD
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$ 10.99 USD
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Replace your transmission or steering components with proven OE standard products. ZF is a proven quality manufacturer, allowing you to have the confidence of genuine at a more affordable price point.

Transmission Pan Gasket
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ZF - Corporate Logo
T#:594136
Part#: 24111421140
In Stock at Vendor
$ 41.96

This product was last offered at the strikethrough price on
03-10-2026

$ 41.35 USD
Free Shipping on orders $49 and up
$ 41.35 USD
Free Shipping on orders $49 and up
Prevent transmission damage by replacing the pan gasket any time the pan is removed, or if a leak is detected.
Transmission Filter
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ZF - Corporate Logo
T#:594143
Part#: 24341422673
In Stock at Vendor
$ 74.39 USD
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$ 74.39 USD
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Periodic fluid and filter changes restore transmission performance, reduce wear, and prolong service life. We recommend a complete transmission service every 60,000 miles, more often if the vehicle is driven in severe-duty conditions, including city traffic.
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ZF Transmission O-Ring - E31, E32, E34, E38, E39, E53
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ZF - Corporate Logo
T#:376256
Part#: 24131421143
Ships in 1-2 days
$ 15.99 USD
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$ 15.99 USD
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Located in between transmission and drive extension


Gear Shift Position Switch
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ZF - Corporate Logo
T#:594177
Part#: 24101421794
Ships in 1-2 days
$ 922.01 USD
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Controls the signal that tells the transmission what gear you have selected, a bad position switch can cause you to not be able to come out of a gear.
O-Ring - Automatic Transmission Harness Plug
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ZF - Corporate Logo
T#:594155
Part#: 24341421736
Ships on Jul 28, 2026
$ 6.99 USD
Free Shipping on orders $49 and up
Automatic Transmission Harness Plug O-Ring from ZF