Rein BMW Transmission Parts for BMW E92 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 Rein Oil Cooler Line O-Ring - Multiple BMWs
OEM Rein Oil Cooler Line O-Ring - Multiple BMWs
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T#:15159
Part#: 17222245358
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$ 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 DCT Transmission RPM And Temperature Sensor
OEM DCT Transmission RPM And Temperature Sensor
Rein - Corporate Logo
T#:24212301
Part#: 28107842851
Back Ordered
$ 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
Rein - Corporate Logo
T#:17804809
Part#: 28107842828
In Stock at Vendor
$ 677.99

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

$ 658.99 USD
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$ 658.99 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 DCT Transmission Fluid Drain Plug - E82/88 E9X F8X F10 F12
OEM Rein DCT Transmission Fluid Drain Plug - E82/88 E9X F8X F10 F12 ...
Rein - Corporate Logo
T#:639081
Part#: 28107842383
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$ 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.
Rein Magnetic Transmission Drain Plug
Rein Magnetic Transmission Drain Plug
Rein - Corporate Logo
T#:53785537
Part#: HWU0117
Back Ordered
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$ 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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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...
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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