BMW Drivetrain Parts for BMW Z Series E85/6 (2003-2008)

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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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Transmission Pan Bolt - Automatic Trans - Set Of 13
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Bremmen Parts - Corporate Logo
T#:30231285
Part#: 24117552108-13PC
In Stock
$ 30.99

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$ 25.99 USD
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$ 25.99 USD
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Front Wheel Hub/Bearing Assembly - Priced Each
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Bremmen Parts - Corporate Logo
T#:34080706
Part#: 31226757024
In Stock
Sale - Save 20% $ 95.99

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$ 76.70 USD
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$ 95.99

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$ 76.70 USD
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Clutch Master Cylinder
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Bremmen Parts - Corporate Logo
T#:36269415
Part#: 21526773670
In Stock
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$ 79.89 USD
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$ 93.99

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$ 79.89 USD
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Rear Wheel Bearing - Priced Each
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Bremmen Parts - Corporate Logo
T#:39497968
Part#: 33416762317
Ships on Nov 23, 2026
Sale - Save 20% $ 34.99

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09-02-2026

$ 27.99 USD
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$ 34.99

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Front Wheel Bearing Kit - With Hardware
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Bremmen Parts - Corporate Logo
T#:34080758
Part#: 31216765157
In Stock
Sale - Save 17% $ 107.99

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$ 89.99 USD
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Sale - Save 17%
$ 107.99

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$ 89.99 USD
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GSP North America - Corporate Logo
T#:389683
Part#: 274125
Ships in 2 Business Days
$ 72.99 USD
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Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

 

This item fits the following BMWs: 

1992-1998 E36 BMW 318i 318ic 318is 318ti 323is 323ic 325i 325ic 325is 328i 328ic 328is M3 M3 Convertible 
1999-2005 E46 BMW 323i 323ci 325i 325ci 328i 328ci 330i 330ci 
3/1991-1995 E34 BMW 525i 530i 535i 540i 
11/1991-1994 E32 BMW 735i 735il 740o 740il 750il 
3/1992-1999 E31 BMW 840ci 850ci 850csi 
1996-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe

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Automatic Transmission Oil Pan With Transmission Filter - GA6HP19Z - ...
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Meyle - Corporate Logo
T#:29234306
Part#: 3003250001
In Stock
$ 144.99 USD
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$ 144.99 USD
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BMW claims their transmission fluid to be a "lifetime" fluid, however is recommended to be changed every 60,000 miles to ensure a longer transmission life. Though not exposed to the same level of heat and contamination as engine oil, transmission oil still breaks down over time due to heat and becomes contaminated as your transmission wears. Old contaminated oil can lead to excessive wear and tear on sensitive transmission components which could lead to slow shifting, slips, and even complete failure. This is also true for the transmission filter integrated into the transmission fluid pan. The filter removes metal particles from the transmission fluid and eventually begins to clog, preventing fluid from passing through the filter easily. This leads to excessive wear and a reduced transmission lifespan if not changed. This high-quality Meyle transmission pan includes a new filter and is quintessential for a correct and full service. Not sure if this kit is right for your BMW? Contact our sales staff with your VIN to confirm the exact part you need.
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Bremmen Parts - Corporate Logo
T#:45483611
Part#: 33411090505
In Stock
Sale - Save 50% $ 42.99

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08-18-2026

$ 21.50 USD
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Replaces BMW part # 33411090505 and 33411137685. When wheel bearings begin to fai,l you normally will here a squeaking or grinding noise or sometimes feel a slight amount of vibration in the steering wheel. Be sure to replace these asap to prevent possible damage to the hub or steering issues.
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Meyle Automatic Transmission Pan & Filter Kit - GA6HP19Z - E9X E82/88...
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Meyle - Corporate Logo
T#:27138544
Part#: 3001351004/SK
Ships on Sep 21, 2026
$ 242.99 USD
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$ 242.99 USD
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BMW claims their transmission fluid to be a "lifetime" fluid, however is recommended to be changed every 60,000 miles to ensure a longer transmission life. Though not exposed to the same level of heat and contamination as engine oil, transmission oil still breaks down over time due to heat and becomes contaminated as your transmission wears. Old contaminated oil can lead to excessive wear and tear on sensitive transmission components which could lead to slow shifting, slips, and even complete failure. This is also true for the transmission filter integrated into the transmission fluid pan. The filter removes metal particles from the transmission fluid and eventually begins to clog, preventing fluid from passing through the filter easily. This leads to excessive wear and a reduced transmission lifespan if not changed. This high-quality Meyle transmission pan includes a new filter and is quintessential for a correct and full service. Included: Meyle Transmission Pan w/ Integrated Filter Transmission Pan Gasket Drain Plug Installation Hardware Not sure if this kit is right for your BMW? Contact our sales staff with your VIN to confirm the exact part you need.
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Transmission Oil Cooler
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Bremmen Parts - Corporate Logo
T#:8741205
Part#: 17217551647
Special Order: No Guaranteed ETA
Sale - Save 11% $ 109.99

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

$ 98.22 USD
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$ 109.99

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$ 98.22 USD
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The transmission oil cooler allows fluid to pass through the core, dropping the temperature of the fluid before it returns to the transmission. This prolongs fluid life and viscosity, as well as providing a cooler fluid to drop transmission temperatures which can be vital to the life of a transmission.
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Driveshaft Center Mount
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Meyle - Corporate Logo
T#:36032351
Part#: 26127501257
Back Ordered
$ 39.99 USD
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Center driveshaft support with an integrated bearing securely pressed into a rubber mount.
Adapter Set For Transmission Fluid Pump
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Meyle - Corporate Logo
T#:29101662
Part#: 9999901001
Back Ordered
$ 91.99 USD
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  • The Meyle Adapter Set for the Transmission Fluid Filler Pump is designed for a wide range of Euro and domestic vehicles. This set allows you to maximize the utility of Meyle's premium-built pump across various makes in your driveway. Each adapter easily attaches to the filler's coupler, ensuring quick and seamless transitions between adapters. The set comes in a blow-molded case, providing convenient and mess-free storage.


    Please note: The Meyle transmission filler tool is sold separately. The filler tool part number is T29068522.


    Includes:

    • BMW, Volvo Adapter (5/16" -24 UNF)
    • VW, Audi, Porsche Adapter (M10 x 1.00)
    • VW Adapter (Alternate)
    • VW, BMW Adapter (Alternate)
    • Nissan, Honda, BMW Adapter (Alternate)
    • Audi, VW, Seat, Skoda Adapter (M24 x 1.50)
    • Audi Adapter (M22 x 1.50)
    • Mercedes-Benz Adapter (M12 x 1.50)
    • Toyota, Lexus Adapter (M18 x 1.50)
    • Ford, Mazda Adapter (1/8" NPT)

  • WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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    Transmission Sealing Sleeve
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    Bremmen Parts - Corporate Logo
    T#:33679695
    Part#: 24347588725
    In Stock
    Sale - Save 15% $ 18.99

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

    $ 16.19 USD
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    $ 18.99

    This product was last offered at the strikethrough price on
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    $ 16.19 USD
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    Bremmen Shifter Ball Bushing - Multiple BMWs
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    Bremmen Parts - Corporate Logo
    T#:640541
    Part#: 25111220600
    In Stock
    Sale - Save 26% $ 8.99

    This product was last offered at the strikethrough price on
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    $ 6.65 USD
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    $ 8.99

    This product was last offered at the strikethrough price on
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    $ 6.65 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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    Meyle Transmission Mount
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    Meyle - Corporate Logo
    T#:579237
    Part#: 3002371101
    In Stock
    $ 12.99 USD
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    Mounted at the rear of transmission on crossmember

    6HP Transmission Adapter - 24347588724
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    Bremmen Parts - Corporate Logo
    T#:36676179
    Part#: 24347588724
    In Stock
    Sale - Save 23% $ 16.99

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

    $ 13.05 USD
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    Sale - Save 23%
    $ 16.99

    This product was last offered at the strikethrough price on
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    $ 13.05 USD
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    Constant exposure to the heat generated during transmission operation can cause this small plastic transmission adapter to degrade and warp over time. This failure often results in fluid leaks, a common issue in vehicles equipped with the ZF 6HP19 transmission.

    If you're dealing with a transmission fluid leak and struggling to identify the source, this adapter is likely the culprit.

    Restore your transmission's integrity with a high-quality replacement from Bremmen Parts, designed to provide a durable, leak-free solution for your vehicle.

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    Wheel Hub - Front
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    Meyle - Corporate Logo
    T#:55030830
    Part#: 3146520012
    Ships on Sep 22, 2026
    New Item
    $ 172.99 USD
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    This Meyle-Original front wheel hub assembly offers a high-quality, cost-effective alternative to expensive dealership parts without sacrificing structural integrity.
    JB Racing - Corporate Logo
    T#:40748575
    Part#: 520010240SGA
    Ships on Sep 25, 2026
    $ 868.00 USD
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    This lightened steel flywheel is specifically designed (and approved) for use in Grand-Am road racing but can also be used as a mild street upgrade if a full aluminum lightweight flywheel is not called for. The Grand-Am flywheel is 20% lighter than stock to meet the rules for the GS and ST classes.Modern flywheels are built with additional components and features that are designed to dampen and minimize vibrations from the engine and transmission. As a result they have become bloated in weight and that means more energy is used up just making the flywheel spin. A lightweight flywheel does away with the dual mass design and its additional mass so more energy can be diverted to where it counts most - moving the car. The flywheel and clutch is one of the first areas that engine builders address when making the rotating assembly lighter for race engines. The dampening effect is just not needed on cars that are focused on performance.

    In addition to releasing more power to the wheels, the lighter flywheel allows the engine to spin more freely, which improves throttle response. The engine revs much faster than before. With the engine spinning easier the power band comes up much sooner. The stock steel flywheel feels lazy in comparison. There is a driving adjustment required to get used to how much faster the engine revs but that's not really a downside.

    Grand-Am approved this flywheel to be used with a factory E36 M3 clutch. This opens up a lot of clutch and pressure plate options but we typically used this with a stock Sachs OEM clutch kit. This makes replacement clutch components easy to source and inexpensive when compared to specialized racing clutches.

    Lightweight flywheels are considered 'single-mass' flywheels because they do not have the same dampening designs as an original 'dual-mass' flywheel. With a single-mass design more noise and vibration may be noticeable. There are steps you can take to minimize the noise - heavier weight transmission oil and clutch discs with anti-rattle springs (sprung-hub clutch). In addition to the standard replacement clutches, we also sell Sachs Performance sprung hub clutches that also work with the JB flywheels.

    If being used on a 330i 6-speed or Z4 6-speed an additional pilot bearing hub is required. Select your appropriate model and transmission from the list below.

    Stock Flywheel Weight = 25.0lbs
    JB Flywheel Weight = 20.0lbs

    This item fits the following BMWs:
    2001-2002 E46 BMW 330i 330ci 5-speed
    2003-2006 E46 BMW 330i 330ci 6-speed
    2001-2006 E46 BMW M3
    1998-2002 Z3 BMW Z3 M Roadster M Coupe
    2003-2005 E85 BMW Z4 2.5i Z4 3.0i
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    Automatic Transmission Oil Pan Gasket
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    Meyle - Corporate Logo
    T#:36066218
    Part#: 24101423380
    Ships on Sep 21, 2026
    $ 12.99 USD
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    Over time, gaskets can degrade, leading to small leaks that may escalate into significant issues if not addressed promptly.
    Meyle Automatic Transmission Service Kit - GA6HP19Z - E9X E82/88 E60/...
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    Meyle - Corporate Logo
    T#:29234307
    Part#: 3001351004
    Ships on Sep 21, 2026
    $ 382.99 USD
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    $ 382.99 USD
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    Changing the automatic transmission pan, filter, and fluid is an important maintenance task that can help ensure the longevity and optimal performance of your vehicle's transmission system. Meyle has made this process easier with their Automatic Transmission Service kits. This kit includes everything necessary to perform a standard transmission drain and fill. Included: 7L of Meyle's Specially Formulated Transmission Fluid Meyle Transmission Pan w/ Integrated Filter Transmission Pan Gasket Drain Plug Installation Hardware Not sure if this kit is right for your BMW? Contact our sales staff with your VIN to confirm the exact part you need.
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    Front Differential Bushing - Priced Each
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    Meyle - Corporate Logo
    T#:36032352
    Part#: 33176770788
    Ships in 4 Business Days
    $ 15.99 USD
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    The subframe serves as the mounting point for your rear suspension, connecting to the vehicle's body with bushings designed to absorb vibrations. These bushings minimize vibrations transmitted to the cabin while maintaining a secure and stable connection, ensuring tight and reliable suspension performance.
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    Meyle - Connector Socket For Auto Trans Valve Body
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    Meyle - Corporate Logo
    T#:40444254
    Part#: 12527503442
    Ships on Sep 21, 2026
    $ 33.99 USD
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    $ 33.99 USD
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    Connects to transmission valve body
    Meyle Front Wheel Hub Kit
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    Meyle - Corporate Logo
    T#:5944162
    Part#: 31226757024
    Ships on Sep 21, 2026
    $ 104.99 USD
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    Comes with pre-installed bearing, seal and axle nut Wheel bearings support the axles, road wheels, and vehicle weight. Loose steering, a growling noise from the wheels at road speed; abnormal tire wear; and noise while turning, are a few of the warning signs that you have one or more bad wheel bearings. Wulf Gaertner Autoparts AG manufactures and markets automotive spare parts under its MEYLE brand. Since its foundation in 1958, Wulf Gaertner Autoparts has been an owner-operated, unlisted family business on the aftermarket scene. Since 1995, Wulf Gaertner Autoparts AG has been manufacturing and trading under its MEYLE brand. They pride themselves on top-grade quality-tested spare parts for passenger cars, vans and commercial vehicles.
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    Driveshaft Center Mount
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    Bremmen Parts - Corporate Logo
    T#:44733239
    Part#: 26127501257
    In Stock
    Sale - Save 20% $ 23.99

    This product was last offered at the strikethrough price on
    08-18-2026

    $ 19.19 USD
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    Sale - Save 20%
    $ 23.99

    This product was last offered at the strikethrough price on
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    $ 19.19 USD
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