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BMW Transmission Parts for BMW E90 M3 S65 4.0L

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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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DCT Suction Filter - E8X / E9X / Z4

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T#:591399

Part#: 28107842828

Ships in 1 Business Day

$ 70.99

This product was last offered at the strikethrough price on
10-05-2026

$ 61.99 USD

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$ 61.99 USD

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Located in the pan - GS7D36SG Transmission

MOTUL 75W-90 GEAR 300 Synthetic Gear and Differential Fluid

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

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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

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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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Febi Febi Manual Transmission Fluid (75w-80) - 1 Liter

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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

T#:13957881

Part#: 110817

Ships in 1 Business Day

$ 85.42 USD

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$ 85.42 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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OEM DCT Transmission RPM And Temperature Sensor

2X Entries Into Our F80 M3 Sweepstakes

T#:24212301

Part#: 28107842851

In Stock at Vendor

$ 184.99 USD

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$ 184.99 USD

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MOTUL 300V 10W-40 Chrono Race Oil - 2 liter can

T#:2448

Part#: MO300V-10W40-2L

In Stock

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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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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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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BMW E9X M3 Motor And Transmission Mount Kit

T#:18998593

Part#: 11812283798KT11

In Stock

$ 309.99 USD

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$ 309.99 USD

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BMW E9X M3 Motor And Transmission Mount Kit is designed to eliminate excess slop and vibrations that can negatively impact your driving experience. As motor and transmission mounts wear over time, they can lead to noticeable vibrations and a less precise shifter feel. This comprehensive kit offers an effective solution by including two high-quality motor and transmission mounts along with all necessary mounting hardware, ensuring a smooth and enjoyable ride.

Benefits:

Improved Driving Experience: Reduces unwanted vibrations and slop for a more responsive and comfortable ride.
High-Quality Components: Includes original equipment engine and transmission mounts, ensuring durability and reliability.
Complete Installation Kit: Comes with all necessary mounting hardware for a straightforward installation process.
Enhanced Vehicle Performance: Restores the integrity of the drivetrain, improving overall vehicle handling and responsiveness.
Easy to Install: Designed for direct replacement, making installation simple and efficient.

Upgrade your BMW's performance with the BMW E9X M3 Motor And Transmission Mount Kit for a firmer, more connected driving feel.

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Febi DCT Transmission Filter

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T#:16375124

Part#: 28107842840

Ships on Nov 19, 2026

$ 50.99 USD

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$ 50.99 USD

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Keep unwanted debris out of your transmission with Febi's transmission filter, with an included o-ring. Found on the right side of the transmission.

Rein DCT Transmission Service Kit - GS7D36 Transmission

2X Entries Into Our F80 M3 Sweepstakes

T#:17804809

Part#: 28107842828

Ships in 3 Business Days

$ 677.99

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

$ 385.99 USD

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$ 385.99 USD

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Rein offers OE-quality components in all their service kits. This kit includes: Oil pan Gasket Clutch filter Suction filter Hardware

Selector Shaft Seal - Priced Each

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T#:16208928

Part#: 23111204223

In Stock

$ 7.99

This product was last offered at the strikethrough price on
04-15-2026

$ 6.99 USD

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$ 6.99 USD

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OEM Rein Oil Cooler Line O-Ring - Multiple BMWs

2X Entries Into Our F80 M3 Sweepstakes

T#:15159

Part#: 17222245358

In Stock

$ 4.99 USD

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$ 4.99 USD

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This is the sealing o-ring used for many oil cooler kits on various BMW models. They're also a prime source for oil leaks because the o-ring gets 'flat' or shrinks or becomes damaged. These are usually easy to change though which puts an end to annoying small oil leaks.

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Motylgear Manual Transmission / Differential Fluid 75w90 - 1 Liter ...

T#:340559

Part#: 317011

In Stock

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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OEM Rein DCT Transmission Oil Pump - E82/88 135i, E89 Z4, E9X M3, F10...

2X Entries Into Our F80 M3 Sweepstakes

T#:5718804

Part#: 28107842849

Ships in 3 Business Days

$ 991.99 USD

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$ 991.99 USD

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Rein OE Dual Clutch Transmission Oil Pump Kit, including OE mounting kit Direct fit OE replacement kit Complete with OE installation kit for ease of installation Failed oil pump may lead to premature failure of clutch & transmission Highest quality standards to avoid re-work and comebacks

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Corteco Output shaft seal - E82, E88, E90, E92, E93

T#:50013

Part#: 23121282458

Ships in 1 Business Day

$ 19.99 USD

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$ 19.99 USD

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Transmission output shaft seal for GS6-53BZ/DZ transmission

OEM Rein DCT Transmission Fluid Drain Plug - E82/88 E9X F8X F10 F12 ...

2X Entries Into Our F80 M3 Sweepstakes

T#:639081

Part#: 28107842383

In Stock at Vendor

$ 15.99 USD

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$ 15.99 USD

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Replace your lost or stripped drain plug with a brand new OEM Rein drain plug to prevent leaks and ensure a secure fit.

Corteco Driveshaft Seal

T#:592091

Part#: 23127501712

In Stock

$ 15.99 USD

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$ 15.99 USD

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Located in the front of the transmission

Motul Motyl Gear SAE 75W80 Gear Oil - 1 Liter Bottle (1.05 Quart) ...

T#:2249

Part#: MOTY-75W80-1L

Ships on Nov 4, 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

Add to Wish List

Qty

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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Rein Magnetic Transmission Drain Plug

2X Entries Into Our F80 M3 Sweepstakes

T#:53785537

Part#: HWU0117

Back Ordered

$ 16.99 USD

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$ 16.99 USD

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Magnetic Rein Transmission Plug Features Aluminum Construction with OE Dimensions and Threading. Magnetic Tip for Upgrade over Stock. Lightweight and Durable Construction Designed to Interface Perfectly with Modern Alloy Gear Housings

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