Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

BMW E46 330Ci M54 3.0L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
affirm financing terms & conditions
garage-red
Your Vehicle BMW E46 330Ci M54 3.0L
Your Vehicle BMW E46 330Ci M54 3.0L
Change Clear

BMW E46 330Ci M54 3.0L Most Popular Parts

Sort By
Filter By
Return to Top

Knock Sensor

ES#34436 - 13627568422 - Knock Sensor - Detects engine ping and changes timing accordingly - Genuine BMW - BMW

Detects engine ping and changes timing accordingly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
34436
Mfg#:
13627568422
Ships in 3 Business Days
9% off MSRP

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

$173.99

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

$158.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Axle Assembly - Right

ES#4615579 - 33217504523 - Rear Axle Assembly - Right - New, no core charge! - Diversified Shafts Solutions - BMW

New, no core charge! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Diversified Shafts Solutions - Corporate Logo
ES#:
4615579
Mfg#:
33217504523
Back Ordered
$158.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Hood Lock - Priced Each

ES#4305104 - 51238229807 - Upper Hood Lock - Priced Each - Also known as a hood locking pin - URO - BMW

Also known as a hood locking pin 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#:
4305104
Mfg#:
51238229807
In Stock
$39.69 USD
Free Shipping
on orders $49 and up

Guide Pin Plug - Priced Each

ES#2594232 - 34111154979 - Guide Pin Plug - Priced Each - Rubber cap for slide pin on caliper - ATE - BMW

Rubber cap for slide pin on caliper affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ATE - Corporate Logo
ES#:
2594232
Mfg#:
34111154979
In Stock at Vendor
$3.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Integrated Trunk Lock Actuator

ES#3190455 - 937-866 - Integrated Trunk Lock Actuator - Located below the trunk lid, holds the trunk lid in place. - Dorman - BMW

Located below the trunk lid, holds the trunk lid in place. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Dorman - Corporate Logo
ES#:
3190455
Mfg#:
937-866
Ships in 4 Business Days
$67.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Weighted Shift Knob

ES#2091473 - 25111434495 - Weighted Shift Knob - 5 speed pattern. Weighted for better throw feel and control. - MTC - BMW

5 speed pattern. Weighted for better throw feel and control. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MTC - Corporate Logo
ES#:
2091473
Mfg#:
25111434495
Ships in 3 Business Days
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Reservoir

ES#2528666 - 32411097164 - Power Steering Reservoir - Replaces your cracked and leaking reservoir - URO - BMW MINI Porsche

Replaces your cracked and leaking reservoir 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#:
2528666
Mfg#:
32411097164
In Stock
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Spring Retainer - Priced Each

ES#22811 - 11341432453 - Valve Spring Retainer - Priced Each - Located at the top of your valve spring - Genuine BMW - BMW

Located at the top of your valve spring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
22811
Mfg#:
11341432453
Ships in 4 Business Days
$16.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Left Trunk Liner Panel

ES#124857 - 51478266569 - Left Trunk Liner Panel - Driver side trunk carpet panel with CD changer - Genuine BMW - BMW

Driver side trunk carpet panel with CD changer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For coupe models with navigation/ 6 disc CD changer

Brand:
Genuine BMW - Corporate Logo
ES#:
124857
Mfg#:
51478266569
Ships in 2 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.

$241.99

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

$236.99 USD
This product is lifetime replacement eligible Lifetime Replacement

R-9246 Seat mount - Driver

ES#3509519 - R-9246 - R-9246 Seat mount - Driver - Fits driver. Allows mounting of aftermarket bottom mount seats to OE seat sliders. - Brey-Krause - BMW

Fits driver. Allows mounting of aftermarket bottom mount seats to OE seat sliders. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Brey-Krause - Corporate Logo
ES#:
3509519
Mfg#:
R-9246
Ships on Sep 22, 2026
$236.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

R-9247 Seat mount - Passenger

ES#3509520 - R-9247 - R-9247 Seat mount - Passenger - Fits Passenger. Allows mounting of aftermarket bottom mount seats to OE seat sliders. - Brey-Krause - BMW

Fits Passenger. Allows mounting of aftermarket bottom mount seats to OE seat sliders. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Brey-Krause - Corporate Logo
ES#:
3509520
Mfg#:
R-9247
Ships on Sep 22, 2026
$236.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermo Switch

ES#168197 - 61318370747 - Thermo Switch - For heated washer nozzle - Genuine BMW - BMW

For heated washer nozzle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
168197
Mfg#:
61318370747
In Stock
2% off MSRP

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

$80.99

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

$78.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmission Cooling Hose

ES#39019 - 17227577672 - Transmission Cooling Hose - Outlet hose for automatic transmission - Genuine BMW - BMW

Outlet hose for automatic transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with transmission A5S325Z only, and production date up to 03/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
39019
Mfg#:
17227577672
In Stock
ON SALE!
$127.99

This product was last offered at the strikethrough price on
06-15-2026

$118.36 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Jet Black Touch Up Paint Stick - 668

ES#3047786 - 51910419746KT - Jet Black Touch Up Paint Stick - 668 - Direct from BMW to ensure the proper color matching - Genuine BMW - BMW

Direct from BMW to ensure the proper color matching affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority.

Brand:
Genuine BMW - Corporate Logo
ES#:
3047786
Mfg#:
51910419746KT
In Stock
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Camshaft Position Sensor

ES#4316483 - 12147539165 - Camshaft Position Sensor - Located on the intake side of the engine - Bavarian Autosport - BMW

Located on the intake side of the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4316483
Mfg#:
12147539165
Ships on Sep 17, 2026
Auto Notify
ON SALE! SAVE 20%
$27.99

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

$22.39 USD
Free Shipping
on orders $49 and up

Remanufactured Clutch Kit

ES#2642998 - 21207531843 - Remanufactured Clutch Kit - Includes clutch disk, pressure plate and clutch release bearing - LUK - BMW

Includes clutch disk, pressure plate and clutch release bearing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with 5 speed transmission and production date up to 03/2003

Brand:
LUK - Corporate Logo
ES#:
2642998
Mfg#:
21207531843
In Stock at Vendor
$483.99

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

$469.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings