BMW Drivetrain Parts for BMW 3 Series E46 (1999-2005)

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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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Rogue Engineering E46 M3 Differential Bushing (Front Position) FIX
Rogue Engineering E46 M3 Differential Bushing (Front Position) FIX ...
Rogue Engineering - Corporate Logo
T#:54388516
Part#: RE.484.FIX
Ships in 9 Business Days
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$ 64.00 USD
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$ 64.00 USD
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A common failure point on the BMW E46 M3 platform occurs when the side differential mounting bolt backs out, leading to stripped threads in the differential cover.
Automatic Transmission Seals And O-Rings Kit
Automatic Transmission Seals And O-Rings Kit
Fits 1998-2001 BMW E46 323i / 323Ci Fits 2001-03/2005 BMW E46 325i / 325Ci Fits 1998-2000 BMW E46 328i / 328Ci Fits 2001-2005 BMW E46 330i / 330Ci
Elring - Corporate Logo
T#:54780519
Part#: 821.570
In Stock
New Item
$ 265.99 USD
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$ 265.99 USD
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Keep your BMW's drivetrain running at peak efficiency with this Elring Automatic Transmission Gasket Set.
Shaft Seal - Differential (Axle Drive)
Shaft Seal - Differential (Axle Drive)
Elring - Corporate Logo
T#:54852004
Part#: B46.610
Special Order: No Guaranteed ETA
New Item
$ 14.99 USD
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$ 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.
Transmission Oil Change Kit - Automatic
Transmission Oil Change Kit - Automatic
Meyle - Corporate Logo
T#:54852040
Part#: 300 135 0403/SK
Ships on Oct 30, 2026
New Item
$ 116.99 USD
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$ 116.99 USD
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This Meyle transmission service kit provides track-tested filtration and sealing components to keep your transmission operating flawlessly.
Automatic Transmission Thermostat
Automatic Transmission Thermostat
Febi - Corporate Logo
T#:55965856
Part#: 17111437362
Special Order: No Guaranteed ETA
New Item
$ 83.99 USD
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$ 83.99 USD
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This thermostat from Febi offers an OEM-quality solution to restore peace of mind and keep your cooling system sealed and functioning exactly as intended.
Automatic Transmission Service Kit
Automatic Transmission Service Kit
Febi - Corporate Logo
T#:56724727
Part#: 24341423376S4
Special Order: No Guaranteed ETA
New Item
$ 76.99 USD
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$ 76.99 USD
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This Febi Bilstein automatic transmission service kit delivers factory-level filtration and sealing to keep your BMW's gearbox performing at its best.
Automatic Transmission Filter Kit
Automatic Transmission Filter Kit
Febi - Corporate Logo
T#:56724726
Part#: 24152333824
Special Order: No Guaranteed ETA
New Item
$ 37.99 USD
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$ 37.99 USD
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This Febi Bilstein automatic transmission filter kit is designed to restore crisp shifting and maintain reliable gear engagement.
Drive Shaft - Front Right
Drive Shaft - Front Right
Febi - Corporate Logo
T#:56616380
Part#: 31607505200
Special Order: No Guaranteed ETA
New Item
$ 128.99 USD
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$ 128.99 USD
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Keep your AWD BMW operating at peak performance with this high-grade Front Right Drive Shaft from Febi Bilstein.
Bellow Kit, Drive Shaft
Bellow Kit, Drive Shaft
Meyle - Corporate Logo
T#:54852032
Part#: 100 498 0091/SK
Special Order: No Guaranteed ETA
New Item
$ 11.99

This product was last offered at the strikethrough price on
06-12-2026

$ 8.99 USD
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$ 8.99 USD
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This Meyle Original Front Outer CV Boot Kit is the perfect service solution to maintain the performance and reliability of your front-axle assembly.
Drive Shaft - Front Left
Drive Shaft - Front Left
Febi - Corporate Logo
T#:56543998
Part#: 33211229707
Special Order: No Guaranteed ETA
New Item
$ 132.99 USD
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$ 132.99 USD
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Keep your BMW's rear drivetrain solid and reliable with the Febi Bilstein rear left drive shaft.

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