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BMW E46 Drivetrain Parts & Accessories

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Remanufactured Clutch Kit - 5 Speed Transmission

ES#41150 - 21217523620 - Remanufactured Clutch Kit - 5 Speed Transmission - Does not include pressure plate bolts - Genuine BMW - BMW

Does not include pressure plate bolts

Brand:
Genuine BMW - Corporate Logo
ES#:
41150
Mfg#:
21217523620
Ships in 6 Business Days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$641.99

This product was last offered at the strikethrough price on
08-12-2026

$601.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW Race Flex Disc - LK=78mm/12mm

ES#4362436 - PFX-7812 - BMW Race Flex Disc - LK=78mm/12mm - Eliminate driveline slop! - Revshift - BMW

Eliminate driveline slop!

Brand:
Revshift - Corporate Logo
ES#:
4362436
Mfg#:
PFX-7812
Ships on Dec 7, 2026
$149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clutch Line

ES#41522 - 21526774230 - Clutch Line - Slave cylinder to pressure hose - Genuine BMW - BMW

Slave cylinder to pressure hose

Brand:
Genuine BMW - Corporate Logo
ES#:
41522
Mfg#:
21526774230
Ships in 5 Business Days
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount Bushing - Performance

ES#4617286 - PFF5-4655p - Transmission Mount Bushing - Performance - Rigidity increased 260% to eliminate transmission twist and mis-shifts. - Powerflex - BMW

Rigidity increased 260% to eliminate transmission twist and mis-shifts.

Brand:
Powerflex - Corporate Logo
ES#:
4617286
Mfg#:
PFF5-4655P
Ships in 10 Business Days
Auto Notify
$118.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Thermostat

ES#4643547 - 17111437362 - Automatic Transmission Thermostat - This unit controls the temperature of your automatic transmission fluid - Rein - BMW

This unit controls the temperature of your automatic transmission fluid 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4643547
Mfg#:
17111437362
In Stock
$43.99

This product was last offered at the strikethrough price on
07-14-2026

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

REVIN Short Shifter BMW Race Version - E46

Upgrade to a Race-Inspired Chassis-Mounted Short Throw Shifter! Fits all shift knobs with 12mm x 1.5.

Brand:
REVIN - Corporate Logo
ES#:
4810679
Mfg#:
REVSSKRE46
Back Ordered
Starting at $593.98 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Differential Bushing Set - Front Position

ES#2748916 - 002447ECS04KT - Performance Polyurethane Differential Bushing Set - Front Position - ECS engineered to improved power application and superior service life over factory rubber bushings - ECS - BMW

ECS engineered to improved power application and superior service life over factory rubber bushings 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2748916
Mfg#:
002447ECS04KT
In Stock
ON SALE! SAVE 25%
$112.99

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

$84.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Transmission Wiring Harness

ES#31079 - 12517831756 - E46 M3 Transmission Wiring Harness - Connects the the transmission solenoids - Genuine BMW - BMW

Connects the the transmission solenoids For vehicles with a production date up to 09/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
31079
Mfg#:
12517831756
Ships in 9 Business Days
3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$608.99

This product was last offered at the strikethrough price on
08-12-2026

$592.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Motor And Transmission Mount Kit

ES#2588207 - 11812283798KT - Motor And Transmission Mount Kit - Includes all mounting hardware - Genuine BMW - BMW

Includes all mounting hardware Features upgraded engine mounts and E46 M3 transmission mounts, these are an excellent upgrade for your vehicle

Brand:
Genuine BMW - Corporate Logo
ES#:
2588207
Mfg#:
11812283798KT
Ships in 1-2 days
$588.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CV Boot Kit - Inner

ES#57062 - 33217840673 - CV Boot Kit - Inner - Complete kit including grease - Genuine BMW - BMW

Complete kit including grease

Brand:
Genuine BMW - Corporate Logo
ES#:
57062
Mfg#:
33217840673
Ships in 3 Business Days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$155.99

This product was last offered at the strikethrough price on
08-12-2026

$145.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Service Kit - Level 2

ES#2523327 - 24341423376 - Automatic Transmission Service Kit - Level 2 - Includes all the necessary components for a complete transmission service - Assembled By ECS - BMW

Includes all the necessary components for a complete transmission service 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up to 03/2003. BMW used several transmissions around this date, it is advised to check transmission for code A5S325Z.

Brand:
Assembled By ECS - Corporate Logo
ES#:
2523327
Mfg#:
24341423376
Ships in 2 Business Days
ON SALE!
$192.51 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Driveshaft Washer Gasket

ES#48448 - 26111229503 - Driveshaft Washer Gasket - Fix your drive-line leaks for good. - Genuine BMW - BMW

Fix your drive-line leaks for good.

Brand:
Genuine BMW - Corporate Logo
ES#:
48448
Mfg#:
26111229503
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Thermostat Kit

ES#2763810 - 17111437362KT1 - Automatic Transmission Thermostat Kit - Includes new Thermostat, Mounting Plate and Water Connection Pipe - Genuine BMW - BMW

Includes new Thermostat, Mounting Plate and Water Connection Pipe

Brand:
Genuine BMW - Corporate Logo
ES#:
2763810
Mfg#:
17111437362KT1
Ships in 1-2 days
$375.99

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

$283.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lightweight steel flywheel

ES#3622294 - FW-219-2SF - Lightweight steel flywheel - Clutch Masters - BMW

Brand:
Clutch Masters - Corporate Logo
ES#:
3622294
Mfg#:
FW-219-2SF
Ships in 8 Business Days
$566.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Differential out put flange - left

ES#56575 - 33137840563 - Differential out put flange - left - Flange that connects the axle to the differential - Genuine BMW - BMW

Flange that connects the axle to the differential

Brand:
Genuine BMW - Corporate Logo
ES#:
56575
Mfg#:
33137840563
Ships in 3 Business Days
1% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$189.99

This product was last offered at the strikethrough price on
08-12-2026

$188.99 USD
Free Shipping

More About Drivetrain Parts & Accessories

Put your power to the wheels where it belongs, and keep drivetrain components mounted securely for comfort and safety. Our Drivetrain Components Section has a huge assortment of parts and fluids for transmissions, differentials, driveshafts, drivetrain mounts, drivetrain bushings, and drive hubs, plus special tools to make repairs easy.

Let us help you find the parts that fit your BMW

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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