BMW Drivetrain Parts for BMW E90 M3 S65 4.0L

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Building your perfect BMW is more than just adding horsepower and stiff suspension. Your drivetrain needs attention in order to deliver power effectively. Most BMWs feature comfortable clutch discs, heavy flywheels, long shifter throws, and open differentials. The drivetrain transmits power to the wheels, but can also be a source of power loss when it is designed for comfort rather than performance. Everything on this page will help you improve your power delivery and driving experience by providing custom Limited Slip Differentials, Short Shift Conversions, Performance Clutch Discs, Lightweight Flywheels, and anything else your BMW needs to be the perfect driving experience.

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OEM Rein Magnetic Differential Oil Drain Plug - M22x1.5 - Most BMW & Mini Models
OEM Rein Magnetic Differential Oil Drain Plug - M22x1.5 - Most BMW & ...
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:38890943
Part#: HWU0065
In Stock
$ 23.99 USD
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$ 23.99 USD
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As components in the differential begin to wear, metal particles become loose in the diff fluid, which can lead to excess wear. This magnetic plug pulls these particles out of suspension, helping to reduce wear over time. Replaces BMW # 33117525064
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DCT Transmission Filter - 28107842840
DCT Transmission Filter - 28107842840
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:36676176
Part#: 28107842840
In Stock
Sale - Save 20% $ 43.99

This product was last offered at the strikethrough price on
08-24-2026

$ 35.19 USD
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$ 43.99

This product was last offered at the strikethrough price on
08-24-2026

$ 35.19 USD
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Maintain peak performance and extend the life of your transmission with the Bremmen Parts DCT Transmission Filter. Engineered to block harmful contaminants, this premium filter protects vital components such as solenoids and fluid passages, ensuring smooth and reliable operation.

A clogged or worn transmission filter can restrict fluid flow, leading to delayed shifts, harsh gear engagements, or even severe transmission failure. Replacing the filter during routine fluid service or after major component replacements like the clutch pack, pump, or fluid pan is critical to preserving your transmission’s performance.

Choose Bremmen Parts for a durable, high-quality solution designed specifically for your BMW’s dual-clutch transmission.

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Clutch Master Cylinder
Clutch Master Cylinder
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:36269415
Part#: 21526773670
In Stock
Sale - Save 15% $ 93.99

This product was last offered at the strikethrough price on
05-03-2026

$ 79.89 USD
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Sale - Save 15%
$ 93.99

This product was last offered at the strikethrough price on
05-03-2026

$ 79.89 USD
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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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DCT Suction Filter - 28107842828
DCT Suction Filter - 28107842828
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:36676177
Part#: 28107842828
In Stock
Sale - Save 20% $ 75.99

This product was last offered at the strikethrough price on
05-03-2026

$ 60.99 USD
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Sale - Save 20%
$ 75.99

This product was last offered at the strikethrough price on
05-03-2026

$ 60.99 USD
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Maintain peak performance and extend the life of your transmission with the Bremmen Parts DCT Transmission Filter. Engineered to block harmful contaminants, this premium filter protects vital components such as solenoids and fluid passages, ensuring smooth and reliable operation.

A clogged or worn transmission filter can restrict fluid flow, leading to delayed shifts, harsh gear engagements, or even severe transmission failure. Replacing the filter during routine fluid service or after major component replacements like the clutch pack, pump, or fluid pan is critical to preserving your transmission’s performance.

Choose Bremmen Parts for a durable, high-quality solution designed specifically for your BMW’s dual-clutch transmission.

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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 Replacment DCT Clutch - F8X M3 M4 M2, Z4, E92/3 335
OEM Rein Replacment DCT Clutch - F8X M3 M4 M2, Z4, E92/3 335 ...
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:5718803
Part#: 28407842841
Ships on Oct 23, 2026
$ 2,694.99

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

$ 2,518.99 USD
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$ 2,518.99 USD
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Rein OE Dual Clutch Transmission Replacement Kit, including all parts necessary for this job except the DCT service kit and the Pentosin fluid Direct fit OE replacement kit All parts needed to replace DCT clutch kit Newest iteration able to withstand high torque of these engines Highest quality standards to avoid costly failures
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Billet Diff Cover Replacement Drain Plug
Billet Diff Cover Replacement Drain Plug
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:19362530
Part#: 4835K45
In Stock
Sale - Save 15% $ 6.99

This product was last offered at the strikethrough price on
05-03-2026

$ 5.93 USD
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$ 6.99

This product was last offered at the strikethrough price on
05-03-2026

$ 5.93 USD
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Extreme-Pressure Steel Plug With Hex Drive - Fluoroelastomer Rubber Gasket, 9/16"-18 UN/UNF Thread
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 Shifter Ball Bushing - Multiple BMWs
OEM Rein Shifter Ball Bushing - Multiple BMWs
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:362834
Part#: 25111220600
In Stock
$ 7.57 USD
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$ 7.57 USD
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This bushing is the point where the shifter arm pivots. If you are experiencing excess play in your shifter, this could be the cause. Worn out shifter ball bushings allow too much movement from wear over time.
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Bremmen Shifter Ball Bushing - Multiple BMWs
Bremmen Shifter Ball Bushing - Multiple BMWs
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:640541
Part#: 25111220600
In Stock
Sale - Save 26% $ 8.99

This product was last offered at the strikethrough price on
05-03-2026

$ 6.65 USD
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Sale - Save 26%
$ 8.99

This product was last offered at the strikethrough price on
05-03-2026

$ 6.65 USD
Free Shipping on orders $49 and up
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This bushing is the point where the shifter arm pivots. If you are experiencing excess play in your shifter, this could be the cause. Worn out shifter ball bushings allow too much movement from wear over time.
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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.
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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