BMW Transmission Parts

OEM Rein Transfer Case Fluid - 1 Liter - BMW

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T#:20089545

Part#: 83222409710

Ships in 8 Business Days

$ 50.99

This product was last offered at the strikethrough price on
04-06-2026

$ 49.99 USD

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Rein Transfer Case Fluid TF 0870 is designed to service your BMW xDrive transfer case, ensuring optimal performance and reliability. This genuine BMW fluid is essential for maintaining the efficiency of your transfer case, especially if you are nearing or exceeding the 60,000-mile mark. Using Rein Transfer Case Fluid TF 0870 helps to catch up on crucial maintenance and keep your vehicle running smoothly.

Genuine BMW Fluid: Ensures compatibility and peak performance for BMW xDrive transfer cases.
Optimal Performance: Helps maintain the efficiency of the transfer case, enhancing overall vehicle reliability.
Preventive Maintenance: Ideal for vehicles approaching or exceeding 60,000 miles to ensure continued smooth operation.
High-Quality Formulation: Designed to meet BMW's specifications for superior protection and longevity.

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DCT Suction Filter - E8X / E9X / Z4

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T#:591399

Part#: 28107842828

In Stock

$ 70.99 USD

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Located in the pan - GS7D36SG Transmission

Bav Auto Automatic Transmission Filter Kit - E82/88 128, E9X 328, E83...

T#:639806

Part#: 24117593565

In Stock

Sale - Save 20% $ 39.99

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05-03-2026

$ 31.99 USD

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Remember to service your transmission at the recommended intervals to increase your transmission's life span and reliability! From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Bremmen Automatic Transmission Pan With Transmission Filter - F22 F30...

For GA8HP70, GA8HP76, GA8HP75, GA8HP51, GA8HP50, or GA8HP45Z automatic transmissions - Does not fit GA8P Hybrid Transmissions

T#:579886

Part#: 55182

In Stock

Sale - Save 17% $ 138.99

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

$ 115.99 USD

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GA8HP 8 speed automatic transmission. Automatic transmissions are reliable, shift smoothly, and can last without issue so long as they are properly maintained. Over time, the transmission fluid becomes thick and the filter becomes contaminated with small metal particles. This can cause excess wear, high transmission operating temperatures, and eventual failure. To prevent this we recommend changing your filter, fluid, and seals to ensure your transmission continues to operate flawlessly. We recommend filter and fluid changes every 50,000 miles. This item fits the following BMWs: E71,E89 Z4,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

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Febi Febi Manual Transmission Fluid (75w-80) - 1 Liter

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T#:1180762

Part#: G052911

In Stock

$ 29.99

This product was last offered at the strikethrough price on
07-10-2026

$ 22.99 USD

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$ 22.99 USD

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Fully synthetic high performance GL-5 gear oil excellent lubricating properties, high ageing resistance, and high wetting and adhesion properties

BMW Transmission Pan Bolt - 24pc

T#:46616015

Part#: 24117519360

In Stock

$ 32.99 USD

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This single-use bolt secures the transmission fluid pan to the transmission. When servicing your transmission, be sure to have enough of these bolts on hand to replace all the existing fluid pan fasteners.

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Febi DCT Transmission Filter

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T#:16375124

Part#: 28107842840

Ships on Nov 9, 2026

$ 44.99 USD

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Keep unwanted debris out of your transmission with Febi's transmission filter, with an included o-ring. Found on the right side of the transmission.

Febi Transfer Case Mount - E46 E90 E91 E92 E60 E61 E84 E83 xDrive ...

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T#:382463

Part#: 22316773125

In Stock

$ 24.99

This product was last offered at the strikethrough price on
07-17-2026

$ 23.99 USD

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If your transfer case bushing is old, hardened, or cracked, it can lead to excess noise and vibration. Worn out mounts can also cause damage to other driveline mounts over time if not addressed. Replace your transfer case mount with this new mount to eliminate noise and vibration and prevent further wear and tear.

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OEM DCT Transmission RPM And Temperature Sensor

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T#:24212301

Part#: 28107842851

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$ 184.99 USD

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OEM Febi Transfer Case Mount - BMW E70 E71 F15 F16

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T#:14783516

Part#: 22316864675

Ships in 1 Business Day

$ 52.83

This product was last offered at the strikethrough price on
05-22-2026

$ 46.76 USD

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$ 46.76 USD

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If your transfer case mount is old, hardened, or cracked, we recommend replacing it as soon as possible to prevent damage to other driveline mounts and to eliminate excess noise and vibrations.

OEM Febi Automatic Transmission Filter Kit - E46 E39 E83 Z3

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T#:2931

Part#: 24117557070

Ships on Nov 9, 2026

$ 46.99 USD

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Automatic transmissions are reliable, shift smoothly, and can last without issue so long as they are properly maintained. Over time, the transmission fluid becomes thick and the filter becomes contaminated with small metal particles. This can cause excess wear, high transmission operating temperatures, and eventual failure. To prevent this we recommend changing your filter, fluid, and seals to ensure your transmission continues to operate flawlessly. We recommend filter and fluid changes every 50,000 miles.This kit includes the transmission filter, and gasket and mounting bolts. This filter fits A5S360R/390R automatic transmissions on BMW E46 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi. E39 525i 528i 530i. E83 X3 2.5i X3 3.0i Z3 2.5i Z3 3.0i.

This item fits the following BMWs:
1999-2000 E46 BMW 323i 323ci 328i 328ci
2001-2005 E46 BMW 325xi 330xi
03/2002-2005 E46 BMW 325i - M54 engine
03/2003-2005 E46 BMW 325i Wagon 325ci 330i 330ci - M54 engine
2000-3/2001 E39 BMW 525i 528i 530i
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2002 Z3 BMW Z3 2.5i Z3 3.0i

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Transmission Pump Suction Filter

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T#:26404804

Part#: 28107850148

Ships on Oct 6, 2026

$ 108.99 USD

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Febi transmission mount - E53

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T#:381866

Part#: 22311096728

Ships in 1 Business Day

$ 72.99 USD

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$ 72.99 USD

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Rubber mounting used to mount the gearbox

Rein DCT Transmission Service Kit - GS7D36 Transmission

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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

Automatic Transmission Filter

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T#:590365

Part#: 24347566358

Ships in 1 Business Day

$ 23.54

This product was last offered at the strikethrough price on
02-23-2026

$ 20.45 USD

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$ 20.45 USD

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Transfer Case Servomotor M54 & N62 - Priced Each

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T#:4524502

Part#: 27102449709

Ships in 3 Business Days

$ 458.99 USD

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$ 458.99 USD

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Drive actuator for the transfer case on E53 X5 and E83 X3 SAVs, located on back side of transfer case.

Febi Transmission Oil Filter - E23, E24, E28, E30, E32

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T#:372830

Part#: 24311218550

Ships in 1 day

$ 27.99 USD

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Includes O-Ring

Rein Transmission Oil Cooler Thermostat Mounting Plate - E60, E61, E6...

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T#:593041

Part#: 17117534907

Ships on Aug 28, 2026

$ 57.99 USD

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Keeps the thermostat in its proper position

OEM Rein Automatic Transmission Filter Kit - E46 E39 E85

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T#:2935

Part#: 24341423376KIT

Ships in 3 Business Days

$ 43.99 USD

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Automatic transmissions are reliable, shift smoothly, and can last without issue so long as they are properly maintained. Over time, the transmission fluid becomes thick and the filter becomes contaminated with small metal particles. This can cause excess wear, high transmission operating temperatures, and eventual failure. To prevent this we recommend changing your filter, fluid, and seals to ensure your transmission continues to operate flawlessly. We recommend filter and fluid changes every 50,000 miles. This filter fits A5S325Z automatic transmissions on BMW E46 323i 323ci 325i 325ci 328i 328ci 330i 330ci . E39 525i 528i 530i. E85 Z4 2.5i Z4 3.0i. This kit includes the transmission filter and gasket.

Kit Contents:

1 x 24341423376 - transmission filter
1 x 24101423380 - gasket for transmission filter

This item fits the following BMWs:
3/2000-2004 E46 BMW 323i 323ci 325i 325ci 330i 330ci
2003-2005 E46 BMW 325i with M56 engine
3/2001-2003 E39 BMW 525i 530i
2003-2006 E85 BMW Z4 2.5i Z3 3.0i

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Transmission Filter Kit

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T#:369365

Part#: A5S325Z

Ships in 3 Business Days

$ 42.99 USD

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$ 42.99 USD

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Bav Auto Automatic Transmission Filter Kit - E39 E46 Z4 (A5S325Z Tran...

T#:639803

Part#: 24341423376

In Stock

Sale - Save 20% $ 29.99

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

$ 23.99 USD

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Remember to service your transmission at the recommended intervals to increase your transmission's life span and reliability! From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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OEM Rein Transmission Service Kit - BMW 6HP19Z

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T#:45997534

Part#: TSK0015

Back Ordered

$ 251.99 USD

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Rein OE Quality Automatic Transmission Service kits address the short-lived valve body sealing sleeves and adapter in the ZF 6HP transmissions. This kit includes the necessary direct-fitting sealing hardware to conveniently service the shrunken valve body sealing sleeves during the recommended fluid and filter change interval of 62,000 miles / 8 years at the latest. The ZF 6HP19Z series transmission is a very durable and powerful unit that can last for many miles if serviced in time to allow the valve body to maintain proper fluid pressure. The slightest drop in valve body fluid pressure in this unit leads to premature transmission bushing and or clutch wear, along with contamination and overheating of the fluid. Rein recommends the OE or Pentosin ATF-1 synthetic automatic transmission fluid for this job.

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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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Rein OEM Transfer Case Overhaul Kit - F85 X5M, F86 X6M

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T#:24212288

Part#: RVK0005

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$ 1,086.99 USD

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Rein OE Transfer Case Overhaul Kit is a solution kit developed to perform a complete overhaul of the xDrive transfer case. The complete kit includes bearings, clutch packs, shims, magnets, retainers, hardware, seals, and other necessary internal components. Until now, the only solution to repair these failure-prone transfer cases was to replace them with a complete assembly at the dealer or install a used assembly at the local shop. No other options were available due to no offering for internal components. All the components offered in Rein's Transfer Case Overhaul Kit are OE, identical to the original parts on the vehicle direct from the factory. Features: Includes all OE components Solution for T-cases that were damaged from overheating or lack of service made to strict OE engineering quality standards 4 year/50,000 mile warranty The kit was designed to service the ATC 45L transfer cases found in the F85 & F86 models as BMW part numbers 27107854164 and 27105A371E4

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BMW Transmission Pan Bolt Kit - 13pc

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.

Selector Shaft Seal - Priced Each

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T#:16208928

Part#: 23111204223

Ships in 1 Business Day

$ 7.99

This product was last offered at the strikethrough price on
04-15-2026

$ 6.99 USD

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$ 6.99 USD

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OEM Rein Oil Cooler Line O-Ring - Multiple BMWs

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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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Febi Output Shaft Seal - E10, E12, E21, E23, E24, E28, E3, E30, E32, ...

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T#:381870

Part#: 23121205340

Ships on Nov 9, 2026

$ 5.23 USD

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Located on the tail stock of the transmission

M18 Automatic Transmission Fill Plug - BMW

T#:22690760

Part#: 24117552349

In Stock

Sale - Save 11% $ 8.99

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

$ 7.99 USD

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Fits various BMW Transmissions. Includes rubber sealing washer/o-ring.

Febi-Bilstein Automatic Transmission Filter Kit - 24117593565 ...

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T#:28337851

Part#: 24117593565

In Stock

Sale - Save 39% $ 31.99

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

$ 19.53 USD

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The transmission is sometimes neglected during regular vehicle maintenance over time. Without proper servicing, the automatic transmission fluid can deteriorate, resulting in contamination of the valve body and filter with deposits and sludge. This can cause issues like rough shifting, slipping, and, in severe cases, necessitate transmission replacement.

For a reliable replacement transmission filter, consider Febi-Bilstein for top-notch quality.

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Transmission Filter

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T#:350821

Part#: 24341423376

In Stock

$ 24.47

This product was last offered at the strikethrough price on
05-02-2026

$ 19.99 USD

Limited Qty Sale

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$ 24.47

This product was last offered at the strikethrough price on
05-02-2026

$ 19.99 USD

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Rein Automatic Transmission Oil Pan Gasket - E39, E46, Z4

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T#:12451

Part#: 24341423376

Ships in 3 Business Days

$ 12.99 USD

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$ 12.99 USD

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OIL FILTER:241030

Rein Transmission Pan Bolt - M6X28.5mm - BMW

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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OEM Rein Transmission Input Shaft Seal - E12 E21 E23 E24 E28 E30 E31 ...

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T#:379685

Part#: 24311422671

Ships in 3 Business Days

$ 10.99 USD

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The input shaft seal on your transmission ensures that you will not experience any fluid loss from behind the guide sleeve. If you have a leak, be sure to replace it as soon as possible to avoid losing too much fluid, which can ultimately damage your transmission.

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OEM Rein DCT Transmission Fluid Drain Plug - E82/88 E9X F8X F10 F12 ...

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat! For vehicles equipped with a DCT

T#:639081

Part#: 28107842383

Back Ordered

$ 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.

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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oil pan gasket

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T#:16907207

Part#: 24111423587

In Stock at Vendor

$ 49.99

This product was last offered at the strikethrough price on
05-08-2026

$ 48.99 USD

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$ 48.99 USD

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Automatic transmission pan gasket. See ECS Tuning for transmission fluids, filters, gaskets, and transmission service kits.

Transfer Case Motor

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T#:599709

Part#: 27607643762

Ships in 3 Business Days

$ 1,166.99 USD

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$ 1,166.99 USD

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Replacement Transfer Case Motor from Rein

Rein TRANSMISSION SEAL (40X58X10) - E12, E21

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T#:19834

Part#: 24111207426

Ships in 3 Business Days

$ 13.99 USD

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$ 13.99 USD

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The input shaft seal on your transmission ensures that you will not experience any fluid loss from behind the guide sleeve. If you have a leak, be sure to replace it as soon as possible to avoid losing too much fluid, which can ultimately damage your transmission. For front wheel drive vehicles equipped with manual transmissions only.

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OEM Rein Transfer Case Overhaul Kit - BMW F25 F26 F15 F16 (10/2011+) ...

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T#:38161727

Part#: RVK0006

Ships in 3 Business Days

$ 1,549.56 USD

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The Rein OE Transfer Case Overhaul Kit is a solution kit developed to perform a complete overhaul of the X-Drive transfer case. The kit is comprised of the sprocket, shims, clutch pack, chain, gears, and other necessary internal components. Until now, the only solution to repair these failure prone transfer cases was to replace with a complete assembly at the dealer or install a used assembly at the local shop. No other options were available due to no offerings for internal components. This kit specifically caters to the chain drive portion of the ATC 45L transfer case. All the components offered in Rein's Transfer Case Overhaul Kit are OE, identical to the original parts on the vehicle direct from the factory.

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OEM Rein Transfer Case Overhaul Kit - BMW F22/23 F3X F07/10 F06/12/13...

T#:45963167

Part#: RVK0002

Ships in 3 Business Days

$ 1,350.99 USD

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$ 1,350.99 USD

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The Rein OE Transfer Case Overhaul Kit is a solution kit developed to perform a complete overhaul of the X-Drive transfer case. The complete kit includes bearings, clutch packs, shims, magnets, retainers, hardware, seals, and other necessary internal components. Until now, the only solution to repair these failure-prone transfer cases was to replace them with a complete assembly at the dealer or install a used assembly at the local shop. No other options were available due to no offering for internal components. All the components offered in Rein's Transfer Case Overhaul Kit are OE, identical to the original parts on the vehicle, direct from the factory.

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Rein Transmission Input Shaft Seal - E31, E34, E39, E46, E52 ...

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T#:363449

Part#: 23127501328

In Stock

$ 16.99 USD

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A common source of leaks with higher mileage, this seal should be replaced any time a leak is spotted to prevent much more catastrophic repairs.

CVT (Multitronic) Automatic Transmission Fluid - 1 Liter

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T#:593527

Part#: G052180A2

In Stock at Vendor

$ 22.91

This product was last offered at the strikethrough price on
07-15-2026

$ 21.94 USD

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$ 21.94 USD

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Protect your Mini's automatic transmission by regularly replacing the used transmission fluid. This essential maintenance step prevents premature wear and ensures the longevity of your gearbox. Following the manufacturer's recommended service interval is vital for optimal performance.

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OEM Rein Transfer Case Overhaul Kit - BMW F25 X3, F26 X4, F15 X5, F16...

T#:45963172

Part#: RVK0004

Ships in 3 Business Days

$ 1,263.99 USD

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$ 1,263.99 USD

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The Rein OE Transfer Case Overhaul Kit is a solution kit developed to perform a complete overhaul of the X-Drive transfer case. The complete kit includes bearings, clutch packs, shims, magnets, retainers, hardware, seals, and other necessary internal components. Until now, the only solution to repair these failure-prone transfer cases was to replace them with a complete assembly at the dealer or install a used assembly at the local shop. No other options were available due to no offering for internal components. All the components offered in Rein's Transfer Case Overhaul Kit are OE, identical to the original parts on the vehicle, direct from the factory.

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