BMW Drivetrain Parts for BMW E9 3.0CS M30 3.0L

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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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Drive Shaft Wrench
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AGA Tools - Corporate Logo
T#:5189118
Part#: AGA-DSW-50
Ships in 7 Business Days
$ 199.00 USD
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$ 199.00 USD
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This tool is a must to properly disconnect the driveshaft.
Drive Shaft Holder
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AGA Tools - Corporate Logo
T#:5175755
Part#: AGA-DSH-40
Ships in 7 Business Days
$ 245.99 USD
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$ 245.99 USD
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Now removing the driveshaft can be a single man job!
Hex Low Profile Service Sockets
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AGA Tools - Corporate Logo
T#:5175654
Part#: AGA-SS-8-14-K
Ships in 7 Business Days
$ 169.00 USD
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$ 169.00 USD
Free Shipping
Due to minimal clearance, it’s difficult to get a hex socket in the gaps to remove plugs on rear differentials, transfer case and other engine drain/fill plugs.

Torque Wrench Adapter
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AGA Tools - Corporate Logo
T#:5189117
Part#: AGA-STA
Ships in 7 Business Days
$ 169.99 USD
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$ 169.99 USD
Free Shipping
Easily torque your driveshaft to specifications.

Elring Input Shaft Seal - E12, E21, E23, E24, E3, E30, E9
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Elring - Corporate Logo
T#:375352
Part#: 23111228314
In Stock
$ 7.13 USD
Free Shipping on orders $49 and up
For vehicles with manual transmission only
Elring Output Shaft Seal - E10, E12, E21, E23, E24, E28, E3, E30, E32...
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Elring - Corporate Logo
T#:13243
Part#: 23121205340
In Stock
$ 9.99

This product was last offered at the strikethrough price on
04-10-2026

$ 4.99 USD
Free Shipping on orders $49 and up
$ 4.99 USD
Free Shipping on orders $49 and up
SHAFT SEAL:H23120

AGA Tools 8HP Park Release Tool
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AGA Tools - Corporate Logo
T#:26404886
Part#: AGA-8HP-PRT
Ships in 7 Business Days
$ 489.00 USD
Free Shipping on orders $49 and up
Elring Front Wheel Bearing Seal - E10, E12, E21, E24, E9
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Elring - Corporate Logo
T#:7721
Part#: 31212634108
In Stock at Vendor
$ 5.99 USD
Free Shipping on orders $49 and up
$ 5.99 USD
Free Shipping on orders $49 and up
Front Axle Shaft Seal 31211106218