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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Rein - Corporate Logo
T#:38890943
Part#: HWU0065
In Stock
$ 23.99 USD
Free Shipping on orders $49 and up
$ 23.99 USD
Free Shipping on orders $49 and up
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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Motul - Corporate Logo
T#:2451
Part#: MOGR300-75W90
In Stock
10% off MSRP $ 37.85

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 34.06 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 37.85

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 34.06 USD
Free Shipping on orders $49 and up
This MOTUL SAE 75W90 gearbox and differential fluid is a 100% synthetic ester based oil, which can be used in tranmissions and rear differentials under all conditions of use -- street, track and racing. This oil has proved its qualities and resistance to extreme conditions. We would not hesitate to use this MOTUL 75W-90 GEAR 300 gear oil on our own personal vehicles, and neither should you. Be sure to check your owners manual before selecting oil products for street applications. This is a 1 liter bottle, so be sure to order enough for your specific application. API GL-5.MIL-L-2105D.
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BMW E36 CV Boot Kit - Outer
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Rein - Corporate Logo
T#:556766
Part#: 33219067806
In Stock
$ 41.99 USD
Free Shipping on orders $49 and up

URO Shifter Arm Bushing - 25111222015
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URO - Corporate Logo
T#:28271179
Part#: 25111222015
In Stock
$ 20.99 USD
Free Shipping on orders $49 and up

This bushing is designed for use at the rear side of the shifter arm, providing support for the rear section connected to the body.

Key Features:

Ensures a perfect fit Instantly replaces worn or damaged OE shift lever bushings, restoring smooth manual transmission shifting Constructed from high-strength materials for long-lasting durability Manufactured to factory specifications for easy installation and optimal shifting performance Resistant to heat and ozone for extended reliability

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Motul - Corporate Logo
T#:13957881
Part#: 110817
Ships in 2 Business Days
$ 62.67 USD
Free Shipping on orders $49 and up
Use for Endurance/Rally/ GT/ Historic racing 100% synthetic racing motor oil based on ESTER Core® technology. Through technical partnerships with most prestigious Teams of car racing, MOTUL has developed a wide range of lubricants for Racing and Sport cars. The 300V motorsport line improves performance of the latest generation engines along with high protection against wear, oil pressure drop and oxidation due to high temperature. Power & engine protection. Medium to high engine dilution. Color: Visual Orange Viscosity grade SAE J 300 5W-40 Density at 20°C (68°F) ASTM D1298 0.850 Viscosity at 40°C (104°F) ASTM D445 78.7 mm²/s Viscosity at 100°C (212°F) ASTM D445 13.5 mm²/s HTHS viscosity at 150°C (302°F) ASTM D4741 4.0 mPa.s Viscosity Index ASTM D2270 176.0 Pour point ASTM D97 -48.0 °C / -54.0 °F Flash point ASTM D92 234.0 °C / 453.0 °F
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SACHS Performance - Corporate Logo
T#:1802
Part#: 883082001243
In Stock
$ 544.99

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

$ 526.99 USD
Free Shipping on orders $49 and up
$ 526.99 USD
Free Shipping on orders $49 and up

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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Motul - Corporate Logo
T#:2448
Part#: MO300V-10W40-2L
Ships in 1-2 days
10% off MSRP $ 60.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 54.99 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 60.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 54.99 USD
Free Shipping on orders $49 and up
10W40 MOTUL 300V series "CHRONO" competition racing oil is a true racing lubricant for true race cars. Designed for high temperatures, high shear, and the rigors of professional and endurance racing. MOTUL has developed Double Ester Technology for new 300V series, superior to complex ester which was previously recognized as the best base oil (up to now!). Double Ester Technology, made by carefully balancing the ratio of complex ester and the newly developed macromolecular high polymer ester, enable base oil more wide-ranged, and delivers high output performance and superior reliability.
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Engine Mount - Left
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Rein - Corporate Logo
T#:379691
Part#: 11811094149
Ships in 1 Business Day
$ 64.99

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

$ 62.99 USD
Free Shipping on orders $49 and up
$ 62.99 USD
Free Shipping on orders $49 and up
Keep your engine secure.

Engine Mount - Left
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:373105
Part#: 11811094149
Ships in 1 Business Day
$ 37.99 USD
Free Shipping on orders $49 and up
Keep your engine secure.

SACHS Performance - Corporate Logo
T#:1794
Part#: 881864999978
Ships in 5 Business Days
$ 526.99 USD
Free Shipping on orders $49 and up

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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SACHS Performance - Corporate Logo
T#:393879
Part#: 883082001243KT1
Ships in 5 Business Days
$ 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 - Corporate Logo
T#:393813
Part#: 053151231032
In Stock
$ 93.99 USD
Free Shipping
$ 93.99 USD
Free Shipping

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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OEM Rein Engine Mount - Right - E31 E34 E32
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Rein - Corporate Logo
T#:379814
Part#: 11811094150
In Stock at Vendor
$ 57.99 USD
Free Shipping on orders $49 and up
This is an OEM Rein engine mount designed to replace your old hardened or broken mount.
Differential Input Shaft Seal - Priced Each
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URO - Corporate Logo
T#:49335120
Part#: 33121213949
In Stock
$ 18.99

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

$ 15.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 18.99

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

$ 15.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Replaces cracked or hardened valve body seals
URO BMW Wheel Hub Dust Cap - Front Inner Left/Right
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:37925877
Part#: 31206777788
Ships in 1-3 days
$ 5.99 USD
Free Shipping on orders $49 and up

URO Front Inner Left/Right BMW Wheel Hub Dust Cap

The URO Front Inner Left/Right BMW Wheel Hub Dust Cap is a high-quality replacement designed to protect your BMW’s wheel bearings from dirt, moisture, and debris. This direct-fit OE replacement ensures a secure and proper seal, preventing premature wear and extending the lifespan of the wheel hub assembly. Manufactured from durable, heat-resistant materials, this dust cap withstands high temperatures and road vibrations for long-term reliability. Designed for easy installation, it restores proper bearing protection and helps maintain optimal wheel performance.

Key Benefits:

  • Direct-fit OE replacement for seamless installation and a perfect seal
  • Protects wheel bearings from dirt, moisture, and debris to prevent premature wear
  • Durable construction resists heat and road vibrations for long-lasting performance
  • Restores proper bearing protection for improved reliability and efficiency
  • Precision-engineered to meet BMW specifications for an exact fit

Ensure your BMW’s wheel bearings stay properly protected with the URO Front Inner Left/Right BMW Wheel Hub Dust Cap for enhanced performance and longevity.

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Clutch Hose Connector
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URO - Corporate Logo
T#:377330
Part#: 21521151697
In Stock
$ 7.99 USD
Free Shipping on orders $49 and up
Used in the hydraulic connection for the clutch master cylinder

SACHS Performance - Corporate Logo
T#:393830
Part#: 881864999518
Ships in 5 Business Days
$ 499.00 USD
Free Shipping
$ 499.00 USD
Free Shipping

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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MTC - Corporate Logo
T#:348843
Part#: 23411466134
In Stock
$ 2.19 USD
Free Shipping on orders $49 and up

MTC - Corporate Logo
T#:341138
Part#: 25117503525
In Stock
$ 14.99 USD
Free Shipping on orders $49 and up

Shifter Rod Joint - E30, E31, E34, E36

Revamp your BMW's shifting precision with the Shifter Rod Joint compatible with E30, E31, E34, and E36 models. If you're experiencing sloppy shifting, this part could be the culprit. BMWs often suffer from shifter play due to various components, and this joint is a common culprit. Designed to connect the selector rod to the transmission, it restores smooth and precise gear changes, enhancing your driving experience.

Benefits:

  • Restores shifting precision for improved driving performance
  • Budget-friendly solution from MTC
  • Compatible with multiple BMW models for versatile use
  • Addresses common cause of shifter play in BMWs
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OEM Rein Shifter Ball Bushing - Multiple BMWs
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Rein - Corporate Logo
T#:362834
Part#: 25111220600
In Stock
$ 7.57 USD
Free Shipping on orders $49 and up
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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URO - Corporate Logo
T#:399013
Part#: 31206777789
In Stock
$ 7.99 USD
Free Shipping on orders $49 and up
Dust caps are a vital component to long wheel bearing life. Keeping your bearings sealed and free from debris will secure a long life. Also while also providing a clean look while your wheel is removed.
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Motul - Corporate Logo
T#:340559
Part#: 317011
Back Ordered
10% off MSRP $ 20.44

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 18.40 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 20.44

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 18.40 USD
Free Shipping on orders $49 and up
Flushing and replacing your manual transmission and differential fluid is one way to ensure that components wear properly to avoid costly problems down the road. Your owner's manual will specify intervals for flushing and refill.
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Rein - Corporate Logo
T#:379685
Part#: 24311422671
Ships in 3 Business Days
$ 10.99 USD
Free Shipping on orders $49 and up
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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Rein - Corporate Logo
T#:363449
Part#: 23127501328
In Stock
$ 16.99 USD
Free Shipping on orders $49 and up
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.


Rein Differential Drain Plug Gasket
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Rein - Corporate Logo
T#:19654
Part#: 07119963355
Ships in 3 Business Days
$ 2.03 USD
Free Shipping on orders $49 and up
GASKET RING for various sensors and seals.
Motul - Corporate Logo
T#:11660857
Part#: 110860
Special Order: No Guaranteed ETA
10% off MSRP $ 60.83

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 54.74 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 60.83

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 54.74 USD
Free Shipping on orders $49 and up
Motul - Corporate Logo
T#:2249
Part#: MOTY-75W80-1L
Ships on Sep 28, 2026
10% off MSRP $ 20.44

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 18.40 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 20.44

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 18.40 USD
Free Shipping on orders $49 and up
Motul Motylgear 75W80 is a gear oil/gearbox lubricant especially recommended for hard to shift gearboxes and also for BMW, Peugeot, Citroen, and Renault gearboxes. Motul has formulated Motylgear 75W-80 as an extreme pressure lubricant for efficient anti-wear protection and reinforced it with synthetic base stocks for a better resistance at high temperature and for longer life.
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MTC - Corporate Logo
T#:19643
Part#: 21511204229
Back Ordered
$ 8.15 USD
Free Shipping on orders $49 and up
$ 8.15 USD
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This is the factory clutch release fork for many BMW models with manual transmissions. The throw out bearing rides on the clutch release fork. While replacing other clutch components it may be a good idea to replace the fork along with the throw out bearing.
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Ina - Corporate Logo
T#:41965073
Part#: HK3512
Back Ordered
$ 20.99 USD
Free Shipping on orders $49 and up
$ 20.99 USD
Free Shipping on orders $49 and up
This OEM INA needle bearing replaces BMW part number 24111218008, which stabilizes the rear output flange of ZF 4HP22/24 transmissions.