BMW Drivetrain Parts

Victor Reinz Differential Rear Axle Shaft Seal with Lock Ring - E46 M...

T#:7917

Part#: 33107510289

Ships in 2 Business Days

$ 25.44 USD

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$ 25.44 USD

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Leaking differential output seals? Replace yours today with this OEM replacement. This seal measures 76x50x10.

Active Autowerke Differential Support Bracket (DSB) - E36

T#:397248

Part#: 13-004

Ships in 9 Business Days

5% off MSRP $ 429.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 408.00 USD

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5% off MSRP

$ 429.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 408.00 USD

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The main mounting bolt for the differential in the E36 is susceptible to shearing off during extreme driving conditions. This can cause internal damage to your diff, leaving you stranded at the track or on the side of the road. Active Autowerke's differential support bracket eliminates this issue forever in under an hour installation.

Previously used Active Autowerke Part Number AA-DSB-E36

This product fits the following BMWs:
1992-1999 E36 323i 325i 328i M3

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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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Short Shift Kit

T#:31423729

Part#: 1221982020

Ships in 6 Business Days

$ 175.00 USD

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$ 175.00 USD

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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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Victor Reinz Shaft Seal with Lock Ring - Differential Output Shaft (7...

T#:596464

Part#: 33107510289

Ships in 2 Business Days

$ 22.99

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

$ 22.00 USD

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$ 22.00 USD

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Fall-Line Motorsports - Aluminum DCT Hydraulics Cover - Multiple BMW ...

T#:5498480

Part#: FLM-DCT-HC

In Stock

$ 899.99

This product was last offered at the strikethrough price on
06-01-2026

$ 845.99 USD

Limited Qty Sale

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$ 899.99

This product was last offered at the strikethrough price on
06-01-2026

$ 845.99 USD

Limited Qty Sale

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Like the DCT oil pan, the plastic OEM hydraulics cover is prone to fatiguing from heat cycling; not ideal considering the important parts that reside behind it. And also like it's oil pan sibling, the Fall-Line hydraulics cover uses a bespoke Viton O-Ring that resides within a clever internal channel. Viton O-Rings, due to their exceptional resistance to temperature extremes (-20°F to 400°F operating temp) and low gas permeability, have incredible aging characteristics and therefore eliminate the need for regular replacement.

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Victor Reinz Shaft Seal - E38, E39, E60, E61, E63, E64, E65, E82, E88...

T#:362359

Part#: 33107505605

Ships in 1-2 days

$ 29.99

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

$ 28.99 USD

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$ 28.99 USD

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Seals the axle into the differential

Fall-Line Motorsports - Ultimate DCT Track Package - Multiple BMW Fit...

T#:5498483

Part#: FLM-DCT-PKG

Back Ordered

$ 1,999.00 USD

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$ 1,999.00 USD

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The Ultimate DCT Track Package. Period! Fall-Line has designed an incredible 6061-T6 aluminum oil pan and matching hydraulics cover for DCT cars. The plastic OEM parts are prone to failure from heat-cycling and use a brittle gasket that requires replacement over time. The Fall-Line parts use a bespoke Viton O-Ring that resides within a clever internal channel. Viton O-Rings, due to their exceptional resistance to temperature extremes (-20°F to 400°F operating temp) and low gas permeability, have incredible aging characteristics and therefore eliminate the need for regular replacement.

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Fall-Line Motorsports - Aluminum DCT Oil Pan - Multiple BMW Fitments ...

T#:5498479

Part#: FLM-DCT-PAN

Back Ordered

$ 899.00 USD

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$ 899.00 USD

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The plastic OEM pan is prone to leaking and uses a brittle gasket that requires replacement over time. The Fall-Line pan uses a bespoke Viton O-Ring that resides within a clever internal channel. Viton O-Rings, due to their exceptional resistance to temperature extremes (-20°F to 400°F operating temp) and low gas permeability, have incredible aging characteristics and therefore eliminate the need for regular replacement.

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Vaico Automatic Transmission Service Kit - BMW w/ ZF 8HP Transmission...

T#:44529449

Part#: 24118612901KIT

In Stock

$ 425.99

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

$ 374.99 USD

Limited Qty Sale

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$ 425.99

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

$ 374.99 USD

Limited Qty Sale

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This Automatic Transmission Service Kit for your ZF 8HP transmission is a great choice to ensure your transmission is properly cared for, ensuring many more years of smooth and reliable operation. Transmission fluid can break down over time and filters can clog, leading to poor fluid flow, which can cause starvation of sensitive components and accelerated wear and tear. Replacing the fluid and filter regularly will make sure that internal transmission components are properly lubricated and cooled, helping to extend the lifespan of your transmission.

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Victor Reinz Differential Cover Gasket - E31, E32, E34, E39, E46, Z4 ...

T#:362602

Part#: 33108305033

Ships in 2 Business Days

$ 3.01 USD

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$ 3.01 USD

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Seals the rear differential cover

Victor Reinz Sealing O-Ring - E23, E24, E28, E30, E31, E32, E34, E36,...

T#:375022

Part#: 33111206166

In Stock

$ 2.03 USD

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$ 2.03 USD

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Used to seal the pulse generator in the differential case

Victor Reinz Sealing O-Ring - E23, E24, E28, E30, E34, E36, E38, E39 ...

T#:369946

Part#: 17211742636

Ships in 2 Business Days

$ 2.03 USD

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$ 2.03 USD

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10,82x1,78

Victor Reinz O-Ring - E12, E21, E23, E24, E28, E3, E30, E31, E32, E34...

T#:375905

Part#: 17211742635

In Stock at Vendor

$ 3.99

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

$ 2.99 USD

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$ 2.99 USD

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9.25x1.78/FPM

OEM Nissens Automatic Transmission Oil Cooler - E90 335d M57 3.0L ...

T#:641065

Part#: 17217529499

Ships in 7 Business Days

$ 282.99 USD

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$ 282.99 USD

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The oil cooler/heat exchanger for the automatic transmission is one of the most overlooked sections of the E90 335d cooling system. The cooler (heat exchanger) is a part of the overall cooling system and uses coolant circulated from the regular cooling system to cool the transmission oil running through this small cooling block. We recommend servicing or cleaning the heat exchanger along with any cooling system overhaul. Or if you're having transmission faults (especially for temperature) you may want to clean the transmission cooler anyway. Replacing or cleaning the heat exchanger components could lead to better shifting of the automatic as the cooler itself can become clogged. If you're experiencing harder or hesitating shifts, and the internal transmission temperature is rising without being regulated, the components in this system are the likely cause. Staying on top of the cooling needs of the transmission will help prevent a very costly transmission repair in the future.

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Race-Spec Dual-Clutch Transmission Oil Cooler - F8X M3 M4

T#:25971912

Part#: VF-DCTCOOLERF8X

Ships on Aug 31, 2026

$ 599.00 USD

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$ 599.00 USD

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This heat exchanger features a dual-pass high-performance core that offers 30% more efficiency than its factory counterpart. This kit will keep your transmission fluid cool no matter the outside temperature!

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OEM Nissens Automatic Transmission Oil Cooler - E65/66 760i/Li ...

T#:641066

Part#: 17217541058

Ships in 7 Business Days

$ 124.99 USD

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$ 124.99 USD

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The oil cooler/heat exchanger for the automatic transmission is one of the most overlooked sections of the E90 335d cooling system. The cooler (heat exchanger) is a part of the overall cooling system and uses coolant circulated from the regular cooling system to cool the transmission oil running through this small cooling block. We recommend servicing or cleaning the heat exchanger along with any cooling system overhaul. Or if you're having transmission faults (especially for temperature) you may want to clean the transmission cooler anyway. Replacing or cleaning the heat exchanger components could lead to better shifting of the automatic as the cooler itself can become clogged. If you're experiencing harder or hesitating shifts, and the internal transmission temperature is rising without being regulated, the components in this system are the likely cause. Staying on top of the cooling needs of the transmission will help prevent a very costly transmission repair in the future.

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Quick Shift Kit 122 19 56 030 for B46 B48 2.0L

T#:26238484

Part#: 1221956030

In Stock

$ 145.00 USD

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$ 145.00 USD

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Enhance the shifting experience of your Mini Cooper S Gen 3 with this quick shift kit. Crafted with precision CNC machining from billet aluminum, this kit reduces shift travel by approximately 40%, providing smoother and quicker gear changes. With its large adjustment range, drivers can customize the shift lever travel to suit their driving preferences. Adjustment can be easily done from inside the car using a 16 mm wrench. The kit includes a convenient removal tool to assist in removing the OEM shifter.

Precision CNC machined from billet aluminum
Reduces shift travel by approximately 40%
Large adjustment range for personalized shift lever travel
Easy adjustment from inside the car
Includes removal tool for OEM shifter

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MMX DCT Transmission Oil Cooler - E9x M3

For Vehicles with DCT Only

T#:4538241

Part#: MMR17-0202

Special Order: No Guaranteed ETA

$ 851.99 USD

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$ 851.99 USD

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MMX's Performance Transmission cooler is a direct upgrade for the E9x M3 DCT cooler. Perfect for upgraded vehicles such as those with superchargers or those simply needing a more reliable option over the OEM cooler. This upgraded cooler will help keep your gearbox oil temperatures in check be it on or off the track. Dimensions: Width: 30cm Height: 23cm Depth: 4cm

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Vaico Automatic Transmission Oil Pan Kit - F22 F30 F10 G30 F06 F01 G1...

We Price Match - Give Us A Call or Chat! For GA8HP70, GA8HP76, GA8HP75, GA8HP51, GA8HP50, or GA8HP45Z automatic transmissions - Does not fit GA8P Hybrid Transmissions

T#:21374103

Part#: 24115A13115

Special Order: No Guaranteed ETA

$ 135.99

This product was last offered at the strikethrough price on
02-19-2026

$ 131.99 USD

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$ 131.99 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.

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Selector Shaft Seal - Priced Each

T#:586742

Part#: 23128677736

Back Ordered

$ 3.99 USD

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$ 3.99 USD

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Fits the following transmissions: GS6-17BG/DG GS6-53BZ/DZ GS6X53DZ Getrag 242 Getrag 235 Getrag 240 Getrag 245/10/11 Getrag 260/5/50 Getrag 265/5 Getrag 265/6 ZF S5-16 S5D 250G S5D 260Z GS5-39DZ

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Vaico Drive Shaft Center Support - BMW F10 535 550, F06 650 Alpina B6...

We Price Match - Give Us A Call or Chat!

T#:6181672

Part#: 26117589747

Special Order: No Guaranteed ETA

$ 303.99

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

$ 187.99 USD

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$ 187.99 USD

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Center driveshaft support including the bearing pressed into rubber mount.

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Sub-Categories

Victor Reinz Differential Rear Axle Shaft Seal with Lock Ring - E46 M...

Active Autowerke Differential Support Bracket (DSB) - E36

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

Short Shift Kit

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

Victor Reinz Shaft Seal with Lock Ring - Differential Output Shaft (7...

Fall-Line Motorsports - Aluminum DCT Hydraulics Cover - Multiple BMW ...

Victor Reinz Shaft Seal - E38, E39, E60, E61, E63, E64, E65, E82, E88...

Fall-Line Motorsports - Ultimate DCT Track Package - Multiple BMW Fit...

Fall-Line Motorsports - Aluminum DCT Oil Pan - Multiple BMW Fitments ...

Vaico Automatic Transmission Service Kit - BMW w/ ZF 8HP Transmission...

Victor Reinz Differential Cover Gasket - E31, E32, E34, E39, E46, Z4 ...

Victor Reinz Sealing O-Ring - E23, E24, E28, E30, E31, E32, E34, E36,...

Victor Reinz Sealing O-Ring - E23, E24, E28, E30, E34, E36, E38, E39 ...

Victor Reinz O-Ring - E12, E21, E23, E24, E28, E3, E30, E31, E32, E34...

OEM Nissens Automatic Transmission Oil Cooler - E90 335d M57 3.0L ...

Race-Spec Dual-Clutch Transmission Oil Cooler - F8X M3 M4

OEM Nissens Automatic Transmission Oil Cooler - E65/66 760i/Li ...

Quick Shift Kit 122 19 56 030 for B46 B48 2.0L

MMX DCT Transmission Oil Cooler - E9x M3

Vaico Automatic Transmission Oil Pan Kit - F22 F30 F10 G30 F06 F01 G1...

Selector Shaft Seal - Priced Each

Vaico Drive Shaft Center Support - BMW F10 535 550, F06 650 Alpina B6...

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