BMW Drivetrain Parts for BMW X Series E53 (2000-2006)

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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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LUK Clutch Master Cylinder
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LUK - Corporate Logo
T#:392926
Part#: 21526773670
In Stock
$ 126.99 USD
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This is an OEM LuK Clutch Master Cylinder. If your clutch is failing to engage/disengage, but the rest of the assembly is in working order, the master cylinder may be the problem. This is an OEM replacement for BMW part # 21526773670.

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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JB Racing Single Mass Lightweight Aluminum Flywheel - 6-speed - E46 3...
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JB Racing - Corporate Logo
T#:3474
Part#: 520-190-240
Ships in 2 Business Days
$ 672.00 USD
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$ 672.00 USD
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This is a performance replacement for BMW Part # 21207533868 Aluminum flywheels are much lighter than the stock steel flywheel and that produces better throttle response and more available horsepower to the wheels for faster acceleration. The JB Racing aluminum flywheels are a direct replacement for the stock flywheel and work with stock clutch components for an easy upgrade with very little downside.

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. The weight difference between an aluminum and steel flywheel is huge - sometimes more than 50% less. Without the additional mass, 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. Again, the difference is huge as you watch the revs build 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.

The JB lightweight flywheel is designed to be used with a factory organic clutch - the same clutch kit that you would get from any BMW dealer. This makes replacement clutch components easy to source and inexpensive when compared to specialized racing clutches. By using the factory BMW clutch, JB has also made the whole assembly easy to live with when used on the street. The clutch behaves the same as it originally did - just with better throttle response and more power! The JB flywheel can also be rebuilt with a new clutch contact surface - you don't have to buy a new flywheel.

Aluminum 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).

The JB Flywheel includes the pilot bearing mounted in the flywheel hub, just like the factory configuration.

Stock Flywheel Weight = 25.0lbs
JB Flywheel Weight = 10.5lbs

This item fits the following BMWs:
2002-2005 E46 BMW 325i 330i (with 6-speed manual transmission)
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OEM LuK Clutch Twin Mass Flywheel -- E46 E39 E53 Z3
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LUK - Corporate Logo
T#:12683
Part#: 21217512474
In Stock at Vendor
$ 801.63 USD
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$ 801.63 USD
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This is an OEM LuK stock twin mass flywheel. When your clutch starts to experience engagement chatter because of hot spots and wear, replacing it with this OEM dual mass flywheel will restore your vehicles driveability and have you clutch shifting smoothly again. OEM replacement for BMW part # 21217512474, 21217509078, and 21207508456.

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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BMW 99-06 Flywheel
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LUK - Corporate Logo
T#:591402
Part#: 21217509078
Ships in 7 Business Days
$ 687.99

This product was last offered at the strikethrough price on
07-03-2026

$ 625.99 USD
Limited Qty Sale
Free Shipping
$ 687.99

This product was last offered at the strikethrough price on
07-03-2026

$ 625.99 USD
Limited Qty Sale
Free Shipping
Most service professionals consider the dual (twin) mass flywheel to be a wear item, and recommend replacing it as part of each clutch job. Resurfacing of dual mass flywheels, common with conventional flywheels, is impractical and not recommended by many OEM's, including BMW and Porsche. In fact, reusing an old dual mass flywheel with a new clutch friction disc often results in unwanted noise, vibration, and harshness, due to torsion spring wear.
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Clutch Kit
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LUK - Corporate Logo
T#:585089
Part#: 6243583000
Ships in 7 Business Days
$ 501.99 USD
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$ 501.99 USD
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Dual Mass Flywheel - E46 325i 330i , E60, E85 Z4
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LUK - Corporate Logo
T#:13213
Part#: 21207533868
In Stock at Vendor
$ 671.99 USD
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$ 671.99 USD
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This is the stock twin mass flywheel for E46 325i 325ci 330i 330ci with M54 engine. If the clutch has worn excessively the flywheel may have been damaged and require replacement.

This item fits the following BMWs:
1999-2005 E46 BMW 325i 325ci
3/2003-2005 E46 BMW 330i 330ci 330xi
2004-2005 E60 BMW 525i 530i - M54
2004-2005 E83 BMW X3 2.5i X3 3.0i
2004-2006 E53 BMW X5 3.0i
2003-2005 E85 BMW Z4 2.5i Z4 3.0i - M54
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OEM LuK Clutch Release/Throw-out Bearing -- E46 E39 E60 E83 E53 E85 ...
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LUK - Corporate Logo
T#:374208
Part#: 21517521360
Ships in 1-2 days
$ 74.99

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

$ 72.99 USD
Free Shipping
$ 72.99 USD
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Located between the clutch fork and pressure plate fingers, these bearing may become damaged over time. Always recommended to replace whenever the clutch system needs serviced.

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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OEM LuK Manual Transmission Clutch Kit - BMW E53 X5 M54 3.0L ...
For vehicles with production date up to 10/2003
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
LUK - Corporate Logo
T#:41965064
Part#: 03-046
Ships in 7 Business Days
$ 378.99 USD
$ 378.99 USD
Get your BMW back on the road with this replacement clutch kit from OEM LuK Included: Pressure Plate Clutch Disc Throwout Bearing Pilot Bearing

OEM LuK Clutch Release Bearing - BMW E30 E36 Z3 E34 E21 E46 E12 E28 E...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
LUK - Corporate Logo
T#:41965076
Part#: MC0035
Ships in 2 Business Days
$ 124.99 USD
Free Shipping on orders $49 and up
This clutch release bearing sits between the clutch fork lever and pressure plate, transferring pressure from the clutch fork to the pressure plate to engage and disengage the clutch system. If your clutch is making a rattling, chirping, or grinding noise when pressing the clutch pedal, there is a good chance your throwout bearing has failed and needs to be replaced.
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