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BMW Transmission Parts for BMW 1 Series E82 (2008-2013)

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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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Bav Auto Differential, Transfer Case, Transmission Oil-Pan Wrench ...

T#:580353

Part#: B8800025

In Stock

Sale - Save 25% $ 32.99

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

$ 24.74 USD

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Sale - Save 25%

$ 32.99

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

$ 24.74 USD

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The proper size for removing BMW drain plugs.

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

For vehicles equipped with automatic transmission GA6L45R

T#:639806

Part#: 24117593565

In Stock

Sale - Save 20% $ 39.99

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

$ 31.99 USD

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Sale - Save 20%

$ 39.99

This product was last offered at the strikethrough price on
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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Aftermarket Automatic Transmission Oil Pan Gasket

T#:341304

Part#: 24117572618

Ships in 2 Business Days

$ 27.99 USD

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$ 27.99 USD

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BMW Transmission Pan Bolt - 24pc

T#:46616015

Part#: 24117519360

In Stock

$ 32.99 USD

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$ 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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Black Market Parts Transmission Cooler Fitting - N54/N55 - Priced Eac...

T#:5229474

Part#: 601-0002

Ships in 10 Business Days

$ 34.99 USD

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$ 34.99 USD

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The Black Market Parts Transmission Cooler Fitting compatible with many BMW's is a modular design that allows for easy connection to the factory lines for adding an aftermarket transmission cooler. Features: 10AN Male Flare Connection 6061 Anodized Aluminum Fitting Zero plastic for long lasting reliability Compatible with all known transmission fluids Stainless 1/8" NPT plugs for customers not needing additional port 1/8" NPT port for adding temp sensor for monitoring or fan control

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Black Market Parts (BMP) Transmission Cooler Fitting (Pair)

T#:38161729

Part#: 2X601-0002

In Stock

$ 69.99 USD

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$ 69.99 USD

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The Black Market Parts Transmission Cooler Fitting is a high-quality, modular solution designed for seamless integration with factory lines on various BMW models, making it effortless to install an aftermarket transmission cooler. Sold as a pair in this kit; two are typically required.

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OEM DCT Transmission RPM And Temperature Sensor

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:24212301

Part#: 28107842851

Back Ordered

$ 184.99 USD

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$ 184.99 USD

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Automatic Transmission Oil Pan With Transmission Filter

For vehicles equipped with automatic transmission GA6HP19Z

T#:639811

Part#: 24152333907

Ships in 4 Business Days

$ 155.99 USD

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$ 155.99 USD

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N54/N55 BMW Automatic Transmission Cooler - E82/88 135

T#:19461751

Part#: BMSTRANSCOOLER

Special Order: No Guaranteed ETA

$ 399.00 USD

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$ 399.00 USD

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Everyone knows that heat is the enemy of your automatic transmission. And everyone knows that higher power levels generate more transmission fluid heat. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity fender-mounted air-to-trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs inside the driverside fender providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW E chassis automatic running larger than factory turbos. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity Fitment: 2008-2013 E81 E82 E87 Coupe and Hatchback 135i 2008-2013 E88 Convertible 135i Compatible with both RHD and LHD vehicles. Not compatible with manual transmissions.

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Rein DCT Transmission Service Kit - GS7D36 Transmission

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

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 Transmission Service Kit - BMW 6HP19Z

For vehicles equipped with automatic transmission GA6HP19Z

2X Entries For Our G87 M2 Sweepstakes!

T#:45997534

Part#: TSK0015

In Stock at Vendor

$ 251.99 USD

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$ 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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Automatic Transmission Filter Kit

For vehicles equipped with automatic transmission GA6L45R

T#:639708

Part#: 24117593565KT

Back Ordered

$ 40.99 USD

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$ 40.99 USD

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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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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.

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.

Bav Auto Transmission 17mm Drain Plug Wrench - Manual Transmission ...

T#:580447

Part#: B8800142

In Stock

Sale - Save 25% $ 19.99

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

$ 14.99 USD

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Sale - Save 25%

$ 19.99

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

$ 14.99 USD

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Makes changing your transmission fluid an easy task. 1/2 " drive, for use in BMWs with 17mm female allen transmission drain plugs.

Rein Transmission Pan Bolt - M6X28.5mm - BMW

T#:45723150

Part#: 24117552108

Ships in 4 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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CSF Universal Large Single-Pass Oil Cooler - Universal Application ...

Universal fitment design - modifications may be necessary to run this cooler

T#:53608839

Part#: 8371

Ships in 4 Business Days

$ 499.00 USD

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$ 499.00 USD

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CSF redesigned this cooler and went with a more traditional inlet/outlet orientation. The new single pass design features high efficiency and high durability, but with vertically oriented inlet and outlet connections.

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N54/N55 BMW Automatic Transmission Cooler - 135 W/Thermostat ...

T#:21045475

Part#: BMS-135-TC-WTH

Ships on Aug 31, 2026

$ 573.00 USD

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$ 573.00 USD

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Everyone knows that heat is the enemy of your automatic transmission. And everyone knows that higher power levels generate more transmission fluid heat. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity fender-mounted air-to-trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs inside the driverside fender providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW E chassis automatic running larger than factory turbos. The thermostat maintains the oil exiting the transmission at the rated minimum temperature in most conditions. Without a thermostat, the transmission fluid coolers are likely to over-cool the fluid, delaying transmission warm-up and performing the critical function of bypassing the cooler until the oil has reached its minimum operating temperature. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity Fitment: 2008-2013 E81 E82 E87 Coupe and Hatchback 135i 2008-2013 E88 Convertible 135i Compatible with both RHD and LHD vehicles. Not compatible with manual transmissions.

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

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:5718804

Part#: 28107842849

Ships in 4 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 ...

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.

Meistersatz Auto Trans Filter with O-Ring - E82 E88 E90 E91 E93 E92 ...

For Automatic Transmission GA6L45R.

T#:595154

Part#: 24117593565

Ships in 4 Business Days

$ 37.99 USD

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$ 37.99 USD

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Rein Magnetic Transmission Drain Plug

T#:53785537

Part#: HWU0117

Back Ordered

$ 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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