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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MOTUL 75W-90 GEAR 300 Synthetic Gear and Differential Fluid
MOTUL 75W-90 GEAR 300 Synthetic Gear and Differential Fluid
Motul - Corporate Logo
T#:2451
Part#: MOGR300-75W90
In Stock
10% off MSRP $ 37.85

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$ 34.06 USD
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10% off MSRP
$ 37.85

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$ 34.06 USD
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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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Pentosin ATF 8 Automatic Transmission Fluid - 1 Liter - BMW 8HP Transmissions
Pentosin ATF 8 Automatic Transmission Fluid - 1 Liter - BMW 8HP Trans...
Pentosin - Corporate Logo
T#:45963154
Part#: 1058110
In Stock
$ 28.99 USD
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$ 28.99 USD
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Transmission fluid is responsible for both cooling and lubricating sensitive transmission components. Over time, this fluid becomes contaminated by particulate from clutch and gear components wearing down. This contamination reduces the fluid's ability to act as a lubricant, eventually leading to increased wear and tear within the transmission. To prevent excess wear and keep your transmission in top shape, the fluid and filter should be replaced regularly. As per ZF's recommendations, we suggest performing a full service on your 8HP automatic transmission every 50,000 miles. If your vehicle has been modified to produce more power than stock or if it is regularly track-driven, we recommend shorter 30,000-mile service intervals. This will ensure your transmission's fluid is free from contamination, which will help extend the life of internal transmission components, such as clutch packs and solenoids.
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Febi Febi Manual Transmission Fluid (75w-80) - 1 Liter
Febi Febi Manual Transmission Fluid (75w-80) - 1 Liter
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Febi - Corporate Logo
T#:1180762
Part#: G052911
In Stock
$ 29.99

This product was last offered at the strikethrough price on
07-10-2026

$ 22.99 USD
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$ 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
300V 5w40 "Competition" - 2 Liters
300V 5w40 "Competition" - 2 Liters
Motul - Corporate Logo
T#:13957881
Part#: 110817
Ships in 2 Business Days
$ 62.67 USD
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$ 62.67 USD
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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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MOTUL 300V 10W-40 Chrono Race Oil - 2 liter can
MOTUL 300V 10W-40 Chrono Race Oil - 2 liter can
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
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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
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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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Pentosin ATF 8 Automatic Transmission Fluid - 5 Liters - BMW 8HP Transmissions
Pentosin ATF 8 Automatic Transmission Fluid - 5 Liters - BMW 8HP Tran...
Pentosin - Corporate Logo
T#:45997487
Part#: 1058210
In Stock
$ 131.99 USD
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$ 131.99 USD
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Meistersatz O-Ring
Meistersatz O-Ring
Meistersatz - Corporate Logo
T#:403820
Part#: 24341422152
In Stock
$ 4.99 USD
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$ 4.99 USD
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Used in various parts of the transmission
Motylgear Manual Transmission / Differential Fluid 75w90 - 1 Liter
Motylgear Manual Transmission / Differential Fluid 75w90 - 1 Liter ...
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
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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
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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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Pentosin Super DOT4 Brake Fluid - 1 Liter
Pentosin Super DOT4 Brake Fluid - 1 Liter
Pentosin - Corporate Logo
T#:348645
Part#: BF1P4
In Stock
$ 19.99 USD
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$ 19.99 USD
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Boiling Point - Dry 265°C (509°F) / Wet >165°C (329°F)
DPH Transmission Input Shaft Seal - E31, E34, E39, E46, E52
DPH Transmission Input Shaft Seal - E31, E34, E39, E46, E52
DPH - Corporate Logo
T#:375175
Part#: 23127501328
Ships in 1 Business Day
$ 19.99

This product was last offered at the strikethrough price on
08-26-2026

$ 17.99 USD
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$ 17.99 USD
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35X52X7MM
Meistersatz Transmission Pan Gasket - E31, E38, E39, E53
Meistersatz Transmission Pan Gasket - E31, E38, E39, E53
For vehicles with production date from 09/1996
Meistersatz - Corporate Logo
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, E30, E31, E32, E34
Meistersatz Automatic Transmission Oil Pan Gasket - E23, E24, E28, E3...
Meistersatz - Corporate Logo
T#:1195783
Part#: 24111217082
Ships in 3 Business Days
$ 8.99 USD
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$ 8.99 USD
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Seal up your leaking oil pan
Febi Transmission O-Ring - E23, E24, E28, E30, E31, E32, E34
Febi Transmission O-Ring - E23, E24, E28, E30, E31, E32, E34 ...
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Febi - Corporate Logo
T#:382472
Part#: 24311218570
Ships in 1-2 days
$ 6.11 USD
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$ 6.11 USD
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Seals the transmission to the oil pan
SKF Automatic Transmission Output Shaft Seal
SKF Automatic Transmission Output Shaft Seal
SKF - Corporate Logo
T#:2602205
Part#: 24111215465
Ships in 9 Business Days
$ 8.99 USD
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$ 8.99 USD
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Pentosin ATF 9 Automatic Transmission Fluid - 1 Liter
Pentosin ATF 9 Automatic Transmission Fluid - 1 Liter
Pentosin - Corporate Logo
T#:46134785
Part#: 1058111
Ships in 7 Business Days
$ 35.99 USD
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$ 35.99 USD
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Pentosin ATF9 is specially developed with reduced viscosity to optimize the performance of the latest generation 8 and 9-speed ZF automatic transmissions. Pentosin ATF 9 has been developed to deliver outstanding friction control to ensure excellent shifting performance.
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300V 15w50 "Competition" - 2 Liters
300V 15w50 "Competition" - 2 Liters
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
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Add to Wish List
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
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Motul Motyl Gear SAE 75W80 Gear Oil - 1 Liter Bottle (1.05 Quart)
Motul Motyl Gear SAE 75W80 Gear Oil - 1 Liter Bottle (1.05 Quart) ...
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
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Add to Wish List
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
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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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Febi Automatic Transmission Oil Pan Gasket - E23, E24, E28, E30, E31, E32, E34
Febi Automatic Transmission Oil Pan Gasket - E23, E24, E28, E30, E31,...
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:382469
Part#: 24111217082
Ships on Nov 25, 2026
$ 12.99 USD
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$ 12.99 USD
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Seal up your leaking oil pan
Pentosin ATF 9 Automatic Transmission Fluid - 5 Liters
Pentosin ATF 9 Automatic Transmission Fluid - 5 Liters
Pentosin - Corporate Logo
T#:46134786
Part#: 1058211
Ships in 7 Business Days
$ 163.99 USD
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$ 163.99 USD
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Pentosin ATF9 is specially developed with reduced viscosity to optimize the performance of the latest generation 8 and 9-speed ZF automatic transmissions. Pentosin ATF 9 has been developed to deliver outstanding friction control to ensure excellent shifting performance.
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