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Rein BMW Drivetrain Parts for BMW 3 Series E90 (2006-2011)

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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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Transfer Case Actuator Motor - N52 3.0L / N54 3.0L

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T#:582603

Part#: 27107546671

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$ 1,130.99 USD

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$ 1,130.99 USD

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Precision Positioning Motor for All-Wheel Drive/XDrive E6x and E9x Vehicles

Optimize the performance of your all-wheel-drive/xDrive E6x and E9x vehicles with this precision-positioning motor designed for the transfer case. This essential component ensures seamless power distribution across all wheels, enhancing traction and stability for an improved driving experience.

Compatible with all-wheel-drive/xDrive E6x and E9x models
Precision-positioning motor for the transfer case
Enhances traction and stability for improved driving dynamics

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OEM Rein Driveshaft Center Carrier - E82/88 E9X (Manual Transmission)...

For vehicles with manual transmission only

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T#:583604

Part#: 26128615622

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$ 116.99 USD

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$ 116.99 USD

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These carrier bearings support the drive shaft, with a bearing and rubber mount. Bearing fail due to mileage resulting in a howling noise, rubber mounts also fail which cause the drive shaft to bounce around.

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BMW Transmission Pan Bolt Kit - 13pc

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T#:46616006

Part#: 24115B44CF5

In Stock

$ 16.99 USD

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$ 16.99 USD

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Keep your transmission oil pan sealed tight and leak-free with a fresh set of Rein bolts.

OEM Rein Shifter Ball Bushing - Multiple BMWs

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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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Rein Driveshaft Center Support Bearing

For vehicles with automatic transmission

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T#:379700

Part#: 26121225071

In Stock

$ 13.50 USD

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$ 13.50 USD

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Commonly referred to as "carrier bearing"

Differential Oil Drain Plug

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T#:27405453

Part#: 33117525064

In Stock

$ 11.99

This product was last offered at the strikethrough price on
05-21-2026

$ 9.99 USD

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$ 9.99 USD

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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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Rein Transmission Pan Bolt - M6X28.5mm - BMW

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T#:45723150

Part#: 24117552108

Ships in 3 Business Days

$ 2.99 USD

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$ 2.99 USD

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Prevent leaks from the transmission oil pan with brand new bolts from Rein NOTE: These bolts are priced each - The required quantity for each vehicle may change based on the specific transmission and oil pan shape. If you are unsure of how many you need for your BMW, please contact our sales team for assistance.

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Drive Shaft Flex Joint Bolt

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T#:38229105

Part#: 26117551225

Ships in 1 Business Day

$ 3.75 USD

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$ 3.75 USD

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The **Drive Shaft Flex Joint Bolt** is a durable, high-strength fastener designed to securely attach the flex joint (guibo) to the driveshaft and transmission. Built for reliability, it minimizes drivetrain vibrations and ensures smooth power transfer.

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Rear Axle Nut - Rein | 33406799223

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T#:38229104

Part#: 33406799223

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$ 6.99 USD

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$ 6.99 USD

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Rear Axle Nut - Rein | 33406799223 is an essential component for securing the rear axle of your BMW, providing a secure and reliable connection between the axle and wheel hub. Designed for durability and precision, this high-quality rear axle nut is an OEM replacement, ensuring a perfect fit for various BMW models. Whether performing routine maintenance or a full axle replacement, the Rein rear axle nut is a critical part of maintaining the performance and safety of your BMW.

Direct replacement for rear axle nut on various BMW models
OEM part number: 33406799223 for precise fitment
Ensures secure attachment of the rear axle to the wheel hub
Manufactured for durability and long-lasting performance
Helps maintain vehicle safety by securing vital axle components
Easy to install with standard tools, saving time and effort

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

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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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BMW Aluminum Bolt

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T#:46478545

Part#: 23000417164S

In Stock at Vendor

$ 7.99 USD

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$ 7.99 USD

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This is a single-use bolt and should be replaced every time it’s removed. Don’t let a major repair come to a halt because you’re missing the proper hardware.

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