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BMW E46 Drivetrain Parts & Accessories

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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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a production date up to 09/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
31079
Mfg#:
12517831756
Ships in 8 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
06-26-2026

$587.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dust Protection Collar

ES#49398 - 31206777788 - Dust Protection Collar - Keep your wheel bearings clean with a new protection collar - Genuine BMW - BMW

Keep your wheel bearings clean with a new protection collar affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
49398
Mfg#:
31206777788
In Stock
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Shift Rod Seal

ES#2733511 - 23127501582 - Transmission Shift Rod Seal - Found above the output shaft on the back of the transmission - Genuine BMW - BMW

Found above the output shaft on the back of the transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with manual transmission only

Brand:
Genuine BMW - Corporate Logo
ES#:
2733511
Mfg#:
23127501582
In Stock
$38.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Performance Manual Shift Knob - 5 Speed

ES#46507 - 25110429267 - BMW Performance Manual Shift Knob - 5 Speed - Upgrade the look of your interior with this shift knob - Genuine BMW M Performance - BMW

Upgrade the look of your interior with this shift knob affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
46507
Mfg#:
25110429267
Ships in 5 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.

$119.00

This product was last offered at the strikethrough price on
06-26-2026

$114.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Clutch Pedal Kit

ES#3247464 - 35311163870KT1 - Clutch Pedal Kit - Replace and upgrade your clutch pedal at the same time! - Assembled By ECS - BMW

Replace and upgrade your clutch pedal at the same time! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3247464
Mfg#:
35311163870KT1
Ships in 2 Business Days
$113.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Meyle Automatic Transmission Filter & Gasket - A5S360R/390R

ES#4810520 - 3002411701 - Meyle Automatic Transmission Filter & Gasket - A5S360R/390R - Replacement filter and new transmission oil pan gasket - Meyle - BMW

Replacement filter and new transmission oil pan gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4810520
Mfg#:
3002411701
In Stock
ON SALE!
$59.99

This product was last offered at the strikethrough price on
12-29-2025

$56.04 USD
Free Shipping
on orders $49 and up

Lightweight steel flywheel

ES#3622296 - FW-219-SF - Lightweight steel flywheel - Does not include securing hardware. 14 lbs - Clutch Masters - BMW

Does not include securing hardware. 14 lbs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Clutch Masters - Corporate Logo
ES#:
3622296
Mfg#:
FW-219-SF
Ships in 2 Business Days
15% off MSRP

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

$657.99

This product was last offered at the strikethrough price on
06-26-2026

$559.99 USD
Free Shipping
on orders $49 and up

Lightweight steel flywheel

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Clutch Masters - Corporate Logo
ES#:
3622294
Mfg#:
FW-219-2SF
Ships in 7 Business Days
15% off MSRP

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

$657.99

This product was last offered at the strikethrough price on
06-26-2026

$559.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Differential Rebuild Kit Plus

ES#4220127 - mf-trs-rbse46KT - Differential Rebuild Kit Plus - All the essentials to bring your differential back to like-new condition - Team MFactory - BMW

All the essentials to bring your differential back to like-new condition affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Any defects or warranty clams will have to go directly to Team M Factory

Brand:
Team MFactory - Corporate Logo
ES#:
4220127
Mfg#:
MF-TRS-RBSE46KT
In Stock at Vendor
$279.99 USD
Free Shipping
on orders $49 and up

Stage 1 Clutch Kit - FX100

ES#3622072 - 03040-HD00-D - Stage 1 Clutch Kit - FX100 - Upgraded clutch plate and organic disc - Clutch Masters - BMW

Upgraded clutch plate and organic disc affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Clutch Masters - Corporate Logo
ES#:
3622072
Mfg#:
03040-HD00-D
Ships in 7 Business Days
8% off MSRP

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

$606.99

This product was last offered at the strikethrough price on
06-26-2026

$557.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Torque Converter Pressure Regulator Valve

ES#45427 - 24327532013 - Torque Converter Pressure Regulator Valve - Used for the torque converter - Genuine BMW - BMW

Used for the torque converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
45427
Mfg#:
24327532013
Ships in 2 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.

$95.99

This product was last offered at the strikethrough price on
06-26-2026

$92.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Manual Transmission Crossmember

ES#4350232 - 22315A0E6F2 - Manual Transmission Crossmember - Bolts to the body and secures the transmission in place - Genuine BMW - BMW

Bolts to the body and secures the transmission in place affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4350232
Mfg#:
22315A0E6F2
Ships in 2 Business Days
5% off MSRP

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

$585.99

This product was last offered at the strikethrough price on
06-26-2026

$555.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Finned Differential Cover

ES#56041 - 33117512980 - Finned Differential Cover - Finned for added cooling - Genuine BMW - BMW

Finned for added cooling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
56041
Mfg#:
33117512980
Ships in 2 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.

$280.76

This product was last offered at the strikethrough price on
06-26-2026

$277.63 USD
Free Shipping

Stage 1 Heavy Duty Clutch Kit

ES#3493416 - k70280hdKT2 - Stage 1 Heavy Duty Clutch Kit - Ideal for the spirited daily-driver. Rated at 295ft/lbs. - South Bend Clutch - BMW

Ideal for the spirited daily-driver. Rated at 295ft/lbs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 03/2003

Brand:
South Bend Clutch - Corporate Logo
ES#:
3493416
Mfg#:
K70280HDKT2
Ships in 1 Business Day
$553.99 USD
Free Shipping
on orders $49 and up
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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 on Aug 24, 2026
Auto Notify
ON SALE!
$183.62 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

E46 M3 Polyurethane Differential Bushings - Track/Green (95A)

ES#3676898 - PDBE46MGREEN - E46 M3 Polyurethane Differential Bushings - Track/Green (95A) - Prevent excess diff movement with these poly bushings! - Revshift - BMW

Prevent excess diff movement with these poly bushings! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Revshift - Corporate Logo
ES#:
3676898
Mfg#:
PDBE46MGREEN
Ships in 2 Business Days
$109.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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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