BMW Drivetrain Parts for BMW X Series E83 (2004-2010)

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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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ECS Brass Clutch Pivot Pin - Many BMWs
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:364033
Part#: 013236ECS01A
Ships on Dec 14, 2026
Sale - Save 25% $ 56.99

This product was last offered at the strikethrough price on
06-13-2026

$ 42.74 USD
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Sale - Save 25%
$ 56.99

This product was last offered at the strikethrough price on
06-13-2026

$ 42.74 USD
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This brass clutch pivot pin is an upgrade over the stock plastic pivot pin. The brass pin will last a lot longer than the plastic piece and may save you time and hassle later on. The original plastic pivot pin is known to fall out, snap, or just wear out over time. At the least you get a very annoying squeak every time you depress the clutch. In a worse case scenario, the clutch fork won't be able to push on the throw-out bearing and your clutch will be useless. The only time to replace the clutch pivot pin is when the transmission is removed, so this brass upgrade can be installed during clutch replacements or a rear main seal service.
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ECS - Corporate Logo
T#:366828
Part#: 009314ECS01A
In Stock
Sale - Save 25% $ 62.99

This product was last offered at the strikethrough price on
06-13-2026

$ 47.24 USD
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$ 62.99

This product was last offered at the strikethrough price on
06-13-2026

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You use a magnetic drain plug for your engine oil, right? Why not apply the same proactive thinking to the differential too? This is a direct replacement magnetic differential drain plug for your BMW. It will catch and retain fine and larger metal particles in your diff oil. If you're proactive in your diff oil servicing, you will catch a minor issue long before it becomes a headache. Diff drain plug includes one sealing o-ring. Direct replacement for Genuine BMW part number(s): 33117525064, 33110308370, 33110152626
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E46, E46 M3, X3 Exact-Fit Stainless Steel Clutch Line
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:552465
Part#: 009536ECS01
In Stock
Sale - Save 20% $ 63.99

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

$ 51.19 USD
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Sale - Save 20%
$ 63.99

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

$ 51.19 USD
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This braided stainless steel line replaces the stock hydraulic hose connecting your clutch slave cylinder to the clutch master cylinder. There are several deficiences with rubber, especially as it ages - when new the rubber expands and swells under pressure and the pedal can feel spongy. As rubber ages and is exposed to extreme temperatures the rubber can harden and even shrink (common on brake hoses), which results in a stiff pedal. Rubber clutch lines do not stand up to the stresses of hard use. ECS Exact-Fit stainless reinforced clutch lines provide more confident and dependable shifting by maintaining consistent line pressure, long lasting corrosion resistance, and increased protection from failure. These lines are reinforced with braided stainless steel mesh, affording superior expansion resistance. This resistance to expansion creates a firmer pedal, and a more direct clutch pedal feel. The signature red polymer coating provides additional protection from the elements and abrasion.

This particular stainless steel clutch line fits the following BMWs:
1999-2005 E46 3 Series (all) including 323i, 323Ci, 325i, 325xi, 325Ci, 328i, 328Ci, 330i, 330xi, 330Ci
2001-2006 E46 M3 (manual transmission only, no SMG)
2004-2009 X3 SAV including X3 2.5, X3 3.0

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ECS - Corporate Logo
T#:552857
Part#: 025851ECS01
In Stock
Sale - Save 25% $ 39.99

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

$ 29.99 USD
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Sale - Save 25%
$ 39.99

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

$ 29.99 USD
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Some modifications to your vehicle may not produce power to create gains in the overall performance of your driving. When you add a "Po' Boy" clutch stop to your BMW the performance gain is directly felt in the driving experience.
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Automatic Transmission Service Kit - Level 2 - BMW GA6L45R Transmissi...
10X Entries Into Our F80 M3 Sweepstakes
For vehicles equipped with automatic transmission GA6L45R
Packaged by Turner - Corporate Logo
T#:23748159
Part#: 24117593565TKT
In Stock
Sale - Save 2% $ 197.99

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

$ 193.06 USD
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Sale - Save 2%
$ 197.99

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

$ 193.06 USD
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Includes all the necessary components for a complete transmission service with Liqui Moly fluid Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: Automatic transmission filter 7 quarts Liqui Moly Top Tec 1800 automatic transmission fluid Drain plug Fill plug
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ECS - Corporate Logo
T#:5608746
Part#: 008636LA01
In Stock
Sale - Save 15% $ 84.99

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

$ 72.24 USD
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$ 84.99

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

$ 72.24 USD
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Improve clutch pedal feel with this simple, yet dramatic upgrade

Clutch Cylinder Refresh Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:5416751
Part#: 21526773670TMSKT
Ships in 2 Business Days
Sale - Save 7% $ 311.99

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

$ 289.49 USD
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Sale - Save 7%
$ 311.99

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

$ 289.49 USD
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Includes master and slave cylinder, hardware and lines including the Exact-Fit Stainless Steel Clutch Line! A leaking clutch cylinder often feels like a failing clutch or a problematic transmission, this kit includes everything needed to not only replace but upgrade your clutch hydraulic system!
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ECS - Corporate Logo
T#:378192
Part#: 002447ECS02KT
In Stock
Sale - Save 25% $ 183.99

This product was last offered at the strikethrough price on
06-13-2026

$ 137.99 USD
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Sale - Save 25%
$ 183.99

This product was last offered at the strikethrough price on
06-13-2026

$ 137.99 USD
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Worn rubber differential mounts will lead to the differential twisting and shifting around in the rear subframe. Not only will this be noisy but it's bad for driver confidence and bad for the chassis as well. Even on fresh rubber bushings the differential has deflection and twist, especially if the car has been modified for more torque. Since the differential is centrally mounted in the rear subframe, with all suspension mounts interconnected, a differential with too much deflection will affect handling and could even damage the rear subframe.

These 88A urethane E46 diff mounts are much stiffer than stock but still not as solid as our Turner aluminum/Delrin bushings. This set will resist twisting much better than the stock rubber mounts. Included are the two front diff mounts and the rear mount in the cover.

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ECS - Corporate Logo
T#:363117
Part#: 002447ECS03
In Stock
Sale - Save 25% $ 88.99

This product was last offered at the strikethrough price on
06-13-2026

$ 66.74 USD
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Sale - Save 25%
$ 88.99

This product was last offered at the strikethrough price on
06-13-2026

$ 66.74 USD
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BMW E46 Z4 Rear Polyurethane Differential Bushing Performance is the ultimate upgrade for enhancing the connection between your BMW's chassis and differential. Designed by Turner Motorsport, this performance bushing replaces the soft factory rubber with durable polyurethane, offering superior control and response. By minimizing vibrations and reducing deflection, this bushing ensures a more direct and responsive driving experience, making it a must-have for any performance-oriented BMW E46 or Z4 owner.

  • Enhanced Performance: Replaces the soft factory rubber with durable polyurethane for improved driveline response.
  • Reduced Vibrations: Minimizes vibrations between the chassis and differential, providing a more connected driving experience.
  • Increased Durability: Made from high-quality polyurethane, offering long-lasting performance under demanding conditions.
  • Improved Control: Reduces deflection, ensuring a more precise and responsive handling experience.
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ECS Aluminum Magnetic Manual Transmission Drain Plug - Priced Each (M...
10X Entries Into Our F80 M3 Sweepstakes
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
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$ 49.99

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

$ 39.99 USD
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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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Automatic Transmission Service Kit - E82/88 E83 E9X
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:554533
Part#: N5XATSKT2
In Stock
Sale - Save 5% $ 248.99

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

$ 237.18 USD
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Sale - Save 5%
$ 248.99

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

$ 237.18 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.

Kit Includes:

  • Automatic transmission filter with associated hardware
  • Oil pan gasket
  • Drain plug with sealing washer
  • Fill plug with sealing washer
  • 7 quarts Redline D6 automatic transmission fluid

Fits the following BMWs:
E82/88 BMW 128i - with GA6L45R automatic transmission 
E83 BMW X3 N52 3.0L - with GA6L45R automatic transmission 
E9X BMW 328i/xi  - with GA6L45R automatic transmission 

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BMW E8X / E9X Automatic Transmission Service Kit - Level 2
10X Entries Into Our F80 M3 Sweepstakes
For vehicles equipped with automatic transmission GA6L45R
Packaged by Turner - Corporate Logo
T#:21703019
Part#: E8XE9XTRANSSRVKT
In Stock
Sale - Save 2% $ 197.99

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

$ 193.06 USD
Free Shipping on orders $49 and up
Sale - Save 2%
$ 197.99

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

$ 193.06 USD
Free Shipping on orders $49 and up
In the routine maintenance of a vehicle, the transmission often takes a back seat. However, neglecting it can have serious consequences. Over time, automatic transmission fluid can deteriorate, resulting in contamination of the valve body and filter by deposits and sludge. This deterioration leads to undesirable issues such as poor shifting, slipping gears, and, ultimately, transmission failure. Our comprehensive kit includes all you need to ensure the health and longevity of your transmission: Automatic transmission filter equipped with necessary hardware Oil pan gasket Drain plug complete with a sealing washer Fill plug with its sealing washer 7 quarts of high-quality Liqui Moly Top Tec 1800 Synthetic ATF Turner Motorsport highly recommends a complete automatic transmission service every 60,000 miles. By addressing your transmission's needs proactively, you'll prevent costly repairs down the road and ensure a smooth and reliable driving experience. Don't overlook this crucial aspect of vehicle maintenance—prioritize your transmission's well-being today.
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Engine Mount - Left
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:55785649
Part#: 22113421295
In Stock
New Item
$ 51.99 USD
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This left engine mount from ÜRO Parts is a premium street-tier replacement designed to lock your powerplant back into its proper orientation.
Packaged by Turner - Corporate Logo
T#:55317707
Part#: IRPUSSKT2
In Stock
New Item
$ 552.99 USD
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Stop guessing where the gate is. Upgrade your connection to the machine and drive your BMW the way it was meant to be driven.
Front Wheel Bearing Kit - Priced Each
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:37217385
Part#: 31203450600KT
Ships on Nov 3, 2026
$ 128.86 USD
Free Shipping on orders $49 and up
Kit includes wheel hub, axle nut, lock ring and wheel bearing

Meistersatz - Corporate Logo
T#:57580031
Part#: 31521428678
Ships in 3 Business Days
New Item
$ 17.99 USD
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Keep your vehicle running at peak efficiency with this high-quality replacement part from Meistersatz.

Automatic Transmission Service Kit - Level 2
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15710776
Part#: 8352230504-KT
In Stock
Sale - Save 2% $ 229.99

This product was last offered at the strikethrough price on
07-28-2026

$ 225.03 USD
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Sale - Save 2%
$ 229.99

This product was last offered at the strikethrough price on
07-28-2026

$ 225.03 USD
Free Shipping on orders $49 and up
Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Automatic transmission Level II kit contains what you need to do an automatic transmission fluid and filter service. For limited time includes a FREE bottle of Redline WaterWetter®! WaterWetter® is a unique wetting agent that reduces coolant temperatures by as much as 30°F. Pour it into your cooling system to provide rust and corrosion protection in plain water for racing engines, and to improve coolant heat transfer properties. Add it to new or used antifreeze to improve the heat transfer of both ethylene and propylene glycol antifreeze/coolants. Compatible with aluminum, cast iron, copper, brass and bronze components. Kit Includes: Automatic transmission filter with hardware Oil pan gasket Drain plug with sealing washer Fill plug with sealing washer 8 quarts Redline D4 automatic transmission fluid FREE bottle of Redline WaterWetter®
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Genuine BMW Transfer Case Repair Kit - E83
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56471657
Part#: 27102413711KT4
Ships in 1 day
New Item
$ 228.99 USD
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This Transfer Case Repair Kit provides an exact-fit, OEM grade solution engineered to rebuild the servomotor assembly back to factory operating specifications. Designed for enthusiasts who demand crisp power transfer and exact mechanical feedback from their drivetrain.
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GKN Drivetech - Corporate Logo
T#:58745793
Part#: 304676
Ships in 1 day
New Item
$ 410.99 USD
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Replace your clicking or shaky drive axle with this quality, budget friendly replacement
Packaged by Turner - Corporate Logo
T#:56254753
Part#: B8800120KT2
Ships in 7 Business Days
New Item
$ 177.99 USD
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Combining a heavy duty hub adapter with dedicated slide hammer and impact force screw attachments, this kit is built for serious mechanics and track day drivers who need unyielding strength to get the job done right the first time.
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Automatic Transmission Hydraulic Filter Kit
5X Entries Into Our F80 M3 Sweepstakes
Hengst - Corporate Logo
T#:57543697
Part#: 24117557070
Ships on Nov 3, 2026
New Item
$ 52.99 USD
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Maintain crisp shifts and extend the life of your drivetrain with an OEM-supplier component built for enthusiasts who demand reliable performance.

Automatic Transmission Hydraulic Filter Kit
5X Entries Into Our F80 M3 Sweepstakes
Hengst - Corporate Logo
T#:57543704
Part#: 24117557071
Ships on Nov 3, 2026
New Item
$ 49.99 USD
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Protect your drivetrain and preserve sharp shift engagement with this direct-replacement automatic transmission filter set from Hengst.
Shaft Seal - Differential (Axle Drive)
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:54852004
Part#: B46.610
Special Order: No Guaranteed ETA
New Item
$ 14.99 USD
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This OEM-quality replacement shaft seal from Elring is the perfect fix for keeping your gear oil where it belongs.