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BMW E46 325i M54 2.5L

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BMW E46 325i M54 2.5L Drivetrain Parts & Accessories

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Manual Transmission Service Kit

ES#4305379 - 27111226798KT3 - Manual Transmission Service Kit - Featuring Redline gear oil and ECS magnetic drain plug - Assembled By ECS - BMW

Featuring Redline gear oil and ECS magnetic drain plug affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with green label transmission and with production date up to 03/2003

Brand:
Assembled By ECS - Corporate Logo
ES#:
4305379
Mfg#:
27111226798KT3
In Stock
ON SALE! SAVE 10%
$98.99

This product was last offered at the strikethrough price on
05-02-2026

$89.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Clutch Slave Cylinder

ES#3216098 - 21521164919 - Clutch Slave Cylinder - Replace leaking clutch hydraulics - LUK - BMW

Replace leaking clutch hydraulics affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
LUK - Corporate Logo
ES#:
3216098
Mfg#:
21521164919
Back Ordered
$87.99 USD

Automatic Transmission Oil Pan Gasket

ES#258838 - 24101423380 - Automatic Transmission Oil Pan Gasket - Seal up your leaking oil pan. Made in Germany. - Rein - BMW

Seal up your leaking oil pan. Made in Germany. 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:
Rein - Corporate Logo
ES#:
258838
Mfg#:
24101423380
In Stock
ON SALE!
$12.99

This product was last offered at the strikethrough price on
06-25-2026

$12.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Conical Ring - Priced Each

ES#43371 - 23231222406 - Conical Ring - Priced Each - Located on first gear - Genuine BMW - BMW

Located on first gear affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
43371
Mfg#:
23231222406
Ships in 9 Business Days
2% off MSRP

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

$87.99

This product was last offered at the strikethrough price on
07-08-2026

$85.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Oil Pan Gasket

ES#3478340 - 24101423380 - Automatic Transmission Oil Pan Gasket - Seal up your leaking oil pan. - Elring - BMW

Seal up your leaking oil pan. 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:
Elring - Corporate Logo
ES#:
3478340
Mfg#:
24101423380
In Stock
ON SALE! SAVE 54%
$16.99

This product was last offered at the strikethrough price on
02-05-2026

$7.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manual Transmission Shift Knob

ES#5425485 - 25117500299 - Manual Transmission Shift Knob - Replaces faulty or worn shift knob. - URO - BMW

Replaces faulty or worn shift knob. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
5425485
Mfg#:
25117500299
Ships in 1 Business Day
Limited Qty Sale
$97.99

This product was last offered at the strikethrough price on
06-07-2026

$84.99 USD
Free Shipping
on orders $49 and up

Drive Axle Flange - Priced Each

Rear wheel mounting point affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5373908
Mfg#:
33411093567
Back Ordered
Auto Notify
ON SALE! SAVE 10%
$46.99

This product was last offered at the strikethrough price on
05-02-2026

$42.22 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Output Shaft Seal

ES#42336 - 23117531365 - Output Shaft Seal - Located on the tail stock of the transmission - Genuine BMW - BMW

Located on the tail stock of the transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with transmission code GS6X37BZ/GS637BZ and production date from 03/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
42336
Mfg#:
23117531365
Ships in 3 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.

$43.99

This product was last offered at the strikethrough price on
07-08-2026

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Driveshaft Center Mount

ES#2815050 - 26127501257 - Driveshaft Center Mount - Aluminum design - Hamburg Tech - BMW

Aluminum design affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2815050
Mfg#:
26127501257
Ships in 2 Business Days
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Fluid - 1 Liter

ES#2562277 - G052162A2 - Automatic Transmission Fluid - 1 Liter - Can be used in most ZF automatic transmissions - Febi - Audi BMW Volkswagen Porsche

Can be used in most ZF automatic transmissions 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:
Febi - Corporate Logo
ES#:
2562277
Mfg#:
G052162A2
Ships on Oct 5, 2026
$26.99 USD
Free Shipping
on orders $49 and up

Speed Sensor AKA Pulse Generator

Found near the oil filter of your transmission We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with an automatic transmission

Brand:
ZF - Corporate Logo
ES#:
4057349
Mfg#:
24341219316
In Stock at Vendor
$80.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Differential Ring Gear Bolts - Pack Of 10

ES#2855271 - MF-TRS-RBE46 - Differential Ring Gear Bolts - Pack Of 10 - If your replacing your differential it is recommended to replace your original hardware as well. - Team MFactory - BMW

If your replacing your differential it is recommended to replace your original hardware as well. 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#:
2855271
Mfg#:
MF-TRS-RBE46
Ships in 6 Business Days
$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hood/Trunk Sensor

ES#2787546 - 61319119052 - Hood/Trunk Sensor - This is found on the core support and tells the vehicles computer whether the hood/trunk is open or closed. - Hamburg Tech - BMW MINI

This is found on the core support and tells the vehicles computer whether the hood/trunk is open or closed. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For the hood only

Brand:
Hamburg Tech - Corporate Logo
ES#:
2787546
Mfg#:
61319119052
Ships in 2 Business Days
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Hub Dust Cap - Front Inner Left/Right

ES#4879341 - 31206777788 - Wheel Hub Dust Cap - Front Inner Left/Right - Replace missing wheel bearing dust cap to restore proper bearing protection - URO - BMW

Replace missing wheel bearing dust cap to restore proper bearing protection 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:
URO - Corporate Logo
ES#:
4879341
Mfg#:
31206777788
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Filter

ES#45623 - 24341423376 - Transmission Filter - Keep your fluid clean - Genuine BMW - BMW

Keep your fluid clean affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For sedan models with A5S325Z transmission and production date up to 03/2002. For touring models with A5S325Z transmission and production date from 03/2001 and up to 03/2003.

Brand:
Genuine BMW - Corporate Logo
ES#:
45623
Mfg#:
24341423376
Ships in 3 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.

$75.99

This product was last offered at the strikethrough price on
07-08-2026

$73.99 USD
Free Shipping

Clutch Release/Throw-out Bearing

ES#2580392 - 21517521360 - Clutch Release/Throw-out Bearing - Should be replaced each time a clutch is replaced - LUK - BMW

Should be replaced each time a clutch is replaced affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 03/2003

Brand:
LUK - Corporate Logo
ES#:
2580392
Mfg#:
21517521360
Ships in 1-2 days
$74.99

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

$72.99 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.

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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