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

Menu

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

No Vehicle selected
Please select your vehicle below.

    • 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
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

BMW E46 Engine Electrical Parts

Sort By
Filter By
Return to Top

Camshaft Position Sensor

ES#2598188 - 12147518628 - Camshaft Position Sensor - Exhaust side. Made in Germany! - Vemo Q+ - BMW

Exhaust side. Made in Germany!

Brand:
Vemo Q+ - Corporate Logo
ES#:
2598188
Mfg#:
12147518628
Special Order: No Guaranteed ETA
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wire With Terminals For 90 Degree 6 Pin Bulkhead - Red

ES#4883019 - 201-0360-RED - Wire With Terminals For 90 Degree 6 Pin Bulkhead - Red - Purchase the wires you need for your electrical bulkhead fitting here. Featuring Red FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install! - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz

Purchase the wires you need for your electrical bulkhead fitting here. Featuring Red FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883019
Mfg#:
201-0360-RED
Ships in 9 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring for Camshaft Position Sensor (17 X 3 mm)

ES#2524792 - 12141748398 - O-Ring for Camshaft Position Sensor (17 X 3 mm) - Always replace the o-ring when replacing sensor - MTC - BMW

Always replace the o-ring when replacing sensor

Brand:
MTC - Corporate Logo
ES#:
2524792
Mfg#:
12141748398
In Stock
Limited Qty Sale
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

15A Fuse - Priced Each

ES#2998516 - 61131372526 - 15A Fuse - Priced Each - Genuine replacement fuse - Genuine BMW - BMW MINI

Genuine replacement fuse

Brand:
Genuine BMW - Corporate Logo
ES#:
2998516
Mfg#:
61131372526
Ships in 1-2 days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spacer - Pack Of 10

ES#2602191 - 61211350825KT - Spacer - Pack Of 10 - Keep the battery secure - Genuine BMW - BMW

Keep the battery secure

Brand:
Genuine BMW - Corporate Logo
ES#:
2602191
Mfg#:
61211350825KT
Ships in 1-2 days
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW | Multifunctional Relay

ES#4854331 - 12631742690 - BMW | Multifunctional Relay - Vemo - BMW MINI

Brand:
Vemo - Corporate Logo
ES#:
4854331
Mfg#:
12631742690
Ships in 1 Business Day
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Covering Base B+

ES#165912 - 61138387547 - Covering Base B+ - Genuine BMW - BMW MINI

Brand:
Genuine BMW - Corporate Logo
ES#:
165912
Mfg#:
61138387547
Ships in 1-2 days
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay

ES#2863068 - 61311378297 - Relay - Replacement relay for the typical white-green and orange relays found in your vehicle - Rein - BMW MINI

Replacement relay for the typical white-green and orange relays found in your vehicle 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2863068
Mfg#:
61311378297
Ships in 3 Business Days
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay - Black

ES#4690104 - 61366901469 - Relay - Black - Black relay, located in multiple positions in fuse box - Vemo - BMW MINI

Black relay, located in multiple positions in fuse box

Brand:
Vemo - Corporate Logo
ES#:
4690104
Mfg#:
61366901469
Special Order: No Guaranteed ETA
$19.99 USD
Free Shipping
on orders $49 and up

Vanos sensor plug boot

ES#31453 - 12521732694 - Vanos sensor plug boot - Protects the VANOS plug wires - Genuine BMW - BMW MINI

Protects the VANOS plug wires

Brand:
Genuine BMW - Corporate Logo
ES#:
31453
Mfg#:
12521732694
Ships in 1-2 days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Battery Vent Hose Grommet

ES#166109 - 61218050550 - Battery Vent Hose Grommet - 10.5MM - Genuine BMW - BMW MINI

10.5MM

Brand:
Genuine BMW - Corporate Logo
ES#:
166109
Mfg#:
61218050550
Ships in 1-2 days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Sensor O-Ring (18 X 1.2 Mm)

ES#4642948 - 12141402705 - Crankshaft Sensor O-Ring (18 X 1.2 Mm) - Replacement O-ring for crankshaft sensor - Victor Reinz - BMW

Replacement O-ring for crankshaft sensor

Brand:
Victor Reinz - Corporate Logo
ES#:
4642948
Mfg#:
12141402705
Ships in 1 Business Day
$1.49

This product was last offered at the strikethrough price on
08-26-2026

$1.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Impact Protection

ES#166135 - 61218372437 - E46 Impact Protection - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
166135
Mfg#:
61218372437
Ships in 2 Business Days
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Battery Treatment Kit

ES#4430758 - mc101nocoKT - Battery Treatment Kit - Every thing you need to keep your battery terminals clean. - NOCO - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Every thing you need to keep your battery terminals clean.

Brand:
NOCO - Corporate Logo
ES#:
4430758
Mfg#:
MC101NOCOKT
In Stock
$9.00

This product was last offered at the strikethrough price on
05-27-2026

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Upper Cable Guide

ES#31678 - 12527525946 - Upper Cable Guide - Used in securing various engine cables - Genuine BMW - BMW

Used in securing various engine cables For vehicles with a production date from 12/2002

Brand:
Genuine BMW - Corporate Logo
ES#:
31678
Mfg#:
12527525946
Ships on Nov 18, 2026
$10.99

This product was last offered at the strikethrough price on
08-11-2026

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#5456617 - 3141362103 - Coolant Temperature Sensor - Built with thermistor technology to maintain signal integrity under extreme temperature cycles, preventing overheating and poor fuel economy. - Meyle - BMW

Built with thermistor technology to maintain signal integrity under extreme temperature cycles, preventing overheating and poor fuel economy. 5X Entries Into Our F80 M3 Sweepstakes

Brand:
Meyle - Corporate Logo
ES#:
5456617
Mfg#:
3141362103
Ships on Dec 10, 2026
$8.99 USD
Free Shipping
on orders $49 and up

More About Engine Electrical Parts

With automotive electrical content growing yearly, it has never been more important to keep your charging and electrical system in top working condition. ECS Tuning stocks a huge and constantly growing inventory of electrical sensors, electric motors, and electronic actuators from original equipment and name-brand aftermarket suppliers.

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.

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