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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OEM Hengst DCT Transmission Oil Pan - BMW GS7D36SG GS7D36BG DCT Transmissions
OEM Hengst DCT Transmission Oil Pan - BMW GS7D36SG GS7D36BG DCT Trans...
5X Entries Into Our F80 M3 Sweepstakes
5X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Hengst - Corporate Logo
T#:27171955
Part#: 28108070791
Ships on Nov 2, 2026
$ 115.99 USD
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$ 115.99 USD
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OEM quality replacement fluid pan for the GS7D36SG & GS7D36BG DCT transmissions Oil pans can take abuse from road debris, potholes, and other hazards, with lowered vehicles being even more susceptible to damage. Save yourself from costly transmission repair and replace your cracked or broken pan to prevent low fluid levels, often resulting to internal transmission damage. Requires the reuse of your original transmission oil pan bolts or 14 of BMW part # 28107842386
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OEM DCT Transmission RPM And Temperature Sensor
OEM DCT Transmission RPM And Temperature Sensor
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:24212301
Part#: 28107842851
In Stock at Vendor
$ 184.99 USD
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$ 184.99 USD
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Rein DCT Transmission Service Kit - GS7D36 Transmission
Rein DCT Transmission Service Kit - GS7D36 Transmission
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
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
OEM Rein Oil Cooler Line O-Ring - Multiple BMWs
OEM Rein Oil Cooler Line O-Ring - Multiple BMWs
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
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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OEM Rein DCT Transmission Oil Pump - E82/88 135i, E89 Z4, E9X M3, F10 M5, F12/13 M6
OEM Rein DCT Transmission Oil Pump - E82/88 135i, E89 Z4, E9X M3, F10...
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
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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OEM Rein DCT Transmission Fluid Drain Plug - E82/88 E9X F8X F10 F12
OEM Rein DCT Transmission Fluid Drain Plug - E82/88 E9X F8X F10 F12 ...
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
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.
DCT Transmission Oil Pan
DCT Transmission Oil Pan
5X Entries Into Our F80 M3 Sweepstakes
5X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Hengst - Corporate Logo
T#:22064595
Part#: HG110H-D841
Ships on Oct 29, 2026
$ 94.99 USD
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$ 94.99 USD
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Replace your leaking or cracked DCT Transmission oil pan with a Hengst part to ensure proper fitment and a tight seal. BMW Oil Pan - This item fits the following BMW Chassis: E82,E89 Z4,E90,E92,E93,F06,F10,F12,F13,F80 M3,F82 M4,F83
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Transmission Hydraulic Filter Set
Transmission Hydraulic Filter Set
5X Entries Into Our F80 M3 Sweepstakes
Hengst - Corporate Logo
T#:57543695
Part#: 28107842828
Ships on Oct 29, 2026
New Item
$ 64.99 USD
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$ 64.99 USD
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This Hengst transmission filter delivers high-efficiency filtration to keep your DCT fluid free of suspended metallic particles and clutch wear material.
Dodson Motorsport Transmission Sump Pan Kit - GS7D36SG - BMW E82/88 E9X E89 F8X F10 F06/12/13
Dodson Motorsport Transmission Sump Pan Kit - GS7D36SG - BMW E82/88 E...
For vehicles with the GS7D36SG DCT transmission
Dodson Motorsport - Corporate Logo
T#:52305473
Part#: DMS-7185
Special Order: No Guaranteed ETA
New Item
$ 1,242.99 USD
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$ 1,242.99 USD
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Protect your dual-clutch transmission with Dodson Motorsports' GS7D36SG DCT pan and filter service kit. The GS7D36SG relies on hydraulic pressure and clean lubrication to manage its dual-clutch packs. Over time, friction material and heat break down the fluid’s effectiveness. By replacing your filters, pan, and fluid, you prevent solenoid clogging, reduce internal friction, and ensure proper functionality of the DCT transmission.
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Dodson Motorsport DCT Transmission Sump Filter - GS7D36SG - BMW E82/88 E9X E89 F8X F10 F06/12/13
Dodson Motorsport DCT Transmission Sump Filter - GS7D36SG - BMW E82/8...
For vehicles with the GS7D36SG DCT transmission
Dodson Motorsport - Corporate Logo
T#:52305472
Part#: DMS-2828
Special Order: No Guaranteed ETA
New Item
$ 139.99 USD
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$ 139.99 USD
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Keep the fluid of your GS7D36SG DCT transmission clean with a brand new filter.
Rein Magnetic Transmission Drain Plug
Rein Magnetic Transmission Drain Plug
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:53785537
Part#: HWU0117
Back Ordered
New Item
$ 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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