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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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Genuine BMW DCT Transmission Pan Bolt - E9X M3, E82 135 M3, F8X M3 M4...

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T#:53939

Part#: 28107842386

In Stock

$ 7.99

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

$ 6.99 USD

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$ 6.99 USD

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This screw is used in securing the oil pan to the transmission body. 14 are required for complete replacement

Genuine BMW Torx Bolt 07129904681

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T#:20615

Part#: 07129904681

In Stock

20% off MSRP $ 9.69

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

$ 7.73 USD

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20% off MSRP

$ 9.69

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

$ 7.73 USD

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Genuine BMW Torx Bolt
This item fits the following BMW Chassis:
E36 M3,E60 M5,E63 M6,E46 M3,E85 Z4M,E30,E34,E36,E38,E39,E46,E53 X5 X5,E63,E70 X5,E71 X6,E83 X3,E85 Z4,E86 Z4,E90,E92,E93,F01,F02

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Red Line Synthetic D4 ATF - BMW & MINI

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T#:3604

Part#: ATFD4

In Stock

$ 18.99

This product was last offered at the strikethrough price on
06-15-2026

$ 18.79 USD

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$ 18.79 USD

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D4 ATF is a full-synthetic product designed with superior low-temperature properties compared to a Dexron III® fluid, and the improved shear-stability requirements which are part of the Mercon V® specifications. Synthetic D4 ATF is suitable for use where Dexron III, Dexron II, or Mercon fluids are recommended. D4 ATF also provides a GL-4 level of gear protection, making it a superior product for transmissions and transaxles. The balanced frictional characteristics provide smooth and consistent shifts for extended drain intervals. The superior stability compared to petroleum ATFs allows high-temperature operation without varnishing valves and clutches which leads to transmission failure. D4 is similar to Red Line's MTL formula and can be used in many BMW manual transmissions where MTF or MTF-LT2 is called for. Meets or exceeds the following BMW & MINI specifications: 83 22 9 407 807 (LT 71141) 83 22 0 024 359 (ETL-8072B) 83 22 0 026 922 (ETL-7045E) Dexron® III ESSO LT71141 MTF-LT-1 MTF-LT-2 Toyota Type-IV

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Liqui Moly Manual Transmission & Differential Fluid 75w90 - 1 Liter ...

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T#:394667

Part#: 20012

In Stock

33% off MSRP $ 21.95

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

$ 14.79 USD

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33% off MSRP

$ 21.95

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

$ 14.79 USD

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Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication! Select your vehicle to make sure you are viewing the best Liqui Moly options for your application.

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OEM Rein Oil Cooler Line O-Ring - Multiple BMWs

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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

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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Sealing Sleeve - Priced Each

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2X Entries For Our G87 M2 Sweepstakes!

T#:594174

Part#: 24107536339

In Stock

$ 20.49

This product was last offered at the strikethrough price on
04-16-2026

$ 11.99 USD

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$ 11.99 USD

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Replacement Sealing Sleeve from ZF

Red Line Limited Slip Friction Modifier

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T#:394785

Part#: REDLINE18A

In Stock

Starting at $ 10.99 USD

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Starting at $ 10.99 USD

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All sets of 12 now 10% off regular price!

Add to your limited slip differential to improve the fluid and wear prevention!

Features:

Fully-synthetic formulas created from polyol ester base stocks, offer excellent lubrication under extreme conditions
High viscosity-index (VI) to provide relatively constant viscosity and film thickness with varying temperature change
Ester base stocks and friction modifiers provide additional slipperiness to lower operating temperatures by reducing the sliding friction in hypoid gears
Superior shear stability and reduced oxidation compared to other synthetics and conventional gear oils
Exceed API GL-5 specifications
Engineered to provide the highest degree of protection and improvement of differential efficiency for better mileage, longer drain intervals, and less wear
4 oz. bottle

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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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Qty

$ 6.99 USD

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Liqui Moly Manual Transmission / Differential Fluid 85w90 - 1 Liter ...

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T#:394669

Part#: 20010

In Stock

18% off MSRP $ 14.95

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

$ 12.25 USD

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Qty

18% off MSRP

$ 14.95

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

$ 12.25 USD

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Interval transmission fluid changes are often recommended for manual transmissions to ensure long-term reliability and maximum wear prevention. Fresh fluid will prevent small amounts of metallic build up from preventing fluid flow and clogging filters and narrow channels.

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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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Qty

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.

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

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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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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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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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034 Motorsport Density Line Transmission Mounts- 60D - BMW E9X M3, E6...

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T#:50731689

Part#: 034-509-4065

In Stock

Sale - Save 10% $ 29.00

This product was last offered at the strikethrough price on
06-28-2026

$ 26.10 USD

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Qty

Sale - Save 10%

$ 29.00

This product was last offered at the strikethrough price on
06-28-2026

$ 26.10 USD

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Eliminate drivetrain slop and restore your BMW's shifting precision.

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