BMW Transmission Parts for BMW Z4 M Roadster S54 (2003-2008)

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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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Royal Purple Max-Gear Gear Oil - 75w90 - 1 Quart - BMW
Royal Purple Max-Gear Gear Oil - 75w90 - 1 Quart - BMW
Royal Purple - Corporate Logo
T#:369661
Part#: 01300
In Stock
$ 22.99 USD
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$ 22.99 USD
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Max Gear is a high-performance automotive gear oil designed to provide maximum protection to heavily loaded gears while increasing power throughput through the drive train. Max Gear virtually eliminates both gear and bearing wear—even under severe squeeze film conditions caused by extremely high loads, sudden shock loads, or low RPMs. Slippery, synthetic molecules not only reduce wear and friction but significantly increase Max Gear’s cold weather fluidity and lubricity, making it the ideal choice for vehicles operating in cold climates. Gears run smoother, quieter, cooler, and longer without overhauls. It is non-corrosive to both ferrous and nonferrous metals.
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ECS Aluminum Magnetic Manual Transmission Drain Plug - Priced Each (M18x1.5)
ECS Aluminum Magnetic Manual Transmission Drain Plug - Priced Each (M...
For vehicles with manual transmission only
ECS - Corporate Logo
T#:638794
Part#: 005960LA01
In Stock
Sale - Save 20% $ 49.99

This product was last offered at the strikethrough price on
06-14-2026

$ 39.99 USD
Free Shipping on orders $49 and up
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Sale - Save 20%
$ 49.99

This product was last offered at the strikethrough price on
06-14-2026

$ 39.99 USD
Free Shipping on orders $49 and up
Add to Wish List
This is a must-have for ALL BMWs, and simply installs in place of your existing drain plug. With every fluid change you perform on your BMW, you'll be able to inspect for metal shavings and debris. Many times, if something is going wrong on your BMW's transmission, the magnetic drain plug can give you an early warning. Replaces genuine BMW transmission drain plug with gasket ring:23117531356
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Transmission Filter
Transmission Filter
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
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
Free Shipping on orders $49 and up
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$ 24.47

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

$ 19.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Add to Wish List
Meyle Automatic Transmission Fluid Plus 9 - 1 Liter
Meyle Automatic Transmission Fluid Plus 9 - 1 Liter
Meyle - Corporate Logo
T#:55569543
Part#: 0140193200
Special Order: No Guaranteed ETA
New Item
$ 24.99 USD
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$ 24.99 USD
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Don't let fluid breakdown slow down your shifts or trigger performance-robbing transmission slip when you're pushing your car to the limit. This Meyle ATF Plus 9 high-performance transmission fluid is engineered to withstand the extreme thermal loads and intense shear stress generated during aggressive street driving and high-RPM track sessions. Its advanced synthetic formula provides a robust lubricating film that limits friction within the gearsets and maintains crisp clutch engagement, ensuring your multi-speed automatic handles rapid downshifts and hard acceleration flawlessly.
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Hydraulic Filter, Automatic Transmission
Hydraulic Filter, Automatic Transmission
Meyle - Corporate Logo
T#:55461366
Part#: 1003250005
Special Order: No Guaranteed ETA
New Item
$ 19.99 USD
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$ 19.99 USD
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This MEYLE automatic transmission filter screens out those harmful contaminants before they can reach critical hydraulic valves.
Rein Magnetic Transmission Drain Plug
Rein Magnetic Transmission Drain Plug
Rein - Corporate Logo
T#:53785537
Part#: HWU0117
Back Ordered
New Item
$ 16.99 USD
Free Shipping on orders $49 and up
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$ 16.99 USD
Free Shipping on orders $49 and up
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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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