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BMW Drivetrain Parts for BMW E21 320i M10 1.8L

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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Throw Out Bearing (Sachs) for Most BMWs (see list)

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T#:371823

Part#: 21517521471

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$ 50.99 USD

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Standard Throwout Bearing. Works with stock clutch/pressure plate or HD setup. Note: When you buy a standard clutch kit from us, it includes the throw-out bearing. This part is also known by a few other part#'s, including BMW Part# 21 51 1 223 366 (21511223366), BMW Part# 21 51 2 226 729 (21512226729), and Sachs part# 3151231031.

This throw out bearing fits most BMWs including:
1975-1983 E21 3 Series - all including 320i, 323i
1975-1989 E24 6 series including 630csi, 633csi, 635csi & E24 M6
1982-1988 E28 5 Series (all) including 528e, 533i, 535i & E28 M5
1984-1991 E30 3 series (all) including 318i, 318is, 325, 325e, 325es, 325i, 325is, 325ix & E30 M3
1988-1994 E32 7 Series 6 cylinder (735i, 735iL)
1989-1995 E34 5 Series 6 cylinder (525i & 535i)
1992-1999 E36 3 Series (all) including 318i, 318is, 318ti, 325i, 325is, 323is, 328i, 328is, and E36 M3
1997-2003 E39 5 Series 6 cylinder, including 528i, 525i & 530i
1999-2005 E46 3 Series with 5 speed, including 323i, 323Ci, 325i, 325xi, 325Ci, 328i, 328Ci, 330i, 330Ci & 330xi (**no ZHP 6 speed)
2000-2006 X5 6 cylinder / X5 3.0
1996-2002 Z3 Roadster/Coupe including Z3 1.9, 2.3, 2.5, 2.8 and 3.0

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Clutch Release Bearing

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T#:28803208

Part#: 21511204525

In Stock

$ 101.99

This product was last offered at the strikethrough price on
03-17-2026

$ 63.99 USD

Limited Qty Sale

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$ 101.99

This product was last offered at the strikethrough price on
03-17-2026

$ 63.99 USD

Limited Qty Sale

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Driveshaft Carrier Spare Bushing Set - Track

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Spare bushings only - does not include new carrier assembly

T#:4799659

Part#: BSH04A1

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$ 29.99 USD

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$ 29.99 USD

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Refresh all bushings in your driveshaft carrier kit. Please note that the bushings you receive will depend on your specific model of carrier and may not match the picture.

Driveshaft Carrier Spare Bushing Set - Street

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Spare bushings only - does not include new carrier assembly

T#:4799658

Part#: BSH04A0

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$ 29.99 USD

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$ 29.99 USD

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Refresh all bushings in your driveshaft carrier kit. Please note that the bushings you receive will depend on your specific model of carrier and may not match the picture.

JXB Driveshaft Center Support Bearing Carrier Upgrade - BMW E3 E10 E1...

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T#:6061700

Part#: BMW10A0

Ships in 4 Business Days

Starting at $ 299.99 USD

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Starting at $ 299.99 USD

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The stock center support bearing carrier is designed to reduce NVH to the cabin by loosely holding the center bearing with a flimsy rubber bushing. During launches and shifts, the driveshaft is allowed to travel off-center, decreasing throttle response and causing oscillations through the drivetrain. As they age, the carrier rubber sags and dry rots, ruining the driveshaft alignment. Fix or prevent this common issue with JXB Performance's Driveshaft Center Support Bearing Upgrade! JXB utilizes a simple but extremely effective 2-piece design which allows you to install this upgrade and replace bushings with ease. The stock center support carrier is simply cut away, allowing the JXB bushings to "clamp" down on the driveshaft bearing and hold the driveshaft securely in place, maintaining driveshaft alignment at all times. Two bushing options are available for this kit, Street and Track, both of which are many times better than the stock bushings: The street bushings absorb most of the NVH from the drivetrain. Some light NVH is possible at some speeds in the form of a soft hum. (With a modified exhaust or windows down, you’ll probably never hear it) The track bushings are for those who want no-compromise drivetrain performance. These may create a substantial amount of cabin noise. Not sure which is for you? Try them both, they’re interchangeable! Installation does not require the removal of the driveshaft. The 2-part design clamps around the OEM bearing. The old carrier must be removed, so a cutting tool is required. Looking for replacement or additional bushings? See T#4799658 for replacement street bushings and T#4799659 for replacement track bushings.

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Sachs Clutch Kit - E21, E30

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T#:378351

Part#: 21211223572

Ships in 1 day

$ 281.78 USD

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Includes clutch disk, pressure plate and clutch release bearing

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BMW Drivetrain Parts for BMW E21 320i M10 1.8L

Sub-Categories

Throw Out Bearing (Sachs) for Most BMWs (see list)

Clutch Release Bearing

Driveshaft Carrier Spare Bushing Set - Track

Driveshaft Carrier Spare Bushing Set - Street

JXB Driveshaft Center Support Bearing Carrier Upgrade - BMW E3 E10 E1...

Sachs Clutch Kit - E21, E30

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