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 M3 Engine Electrical Parts

Sort By
Filter By
Return to Top

Fluid Level Sensor

ES#3673297 - 17137553919 - Fluid Level Sensor - This sensor is used in multiple locations, depending on model: coolant level, washer level, and power steering level - JL Germany - BMW

This sensor is used in multiple locations, depending on model: coolant level, washer level, and power steering level

Brand:
JL Germany
ES#:
3673297
Mfg#:
17137553919
In Stock
ON SALE! SAVE 20%
$14.99

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

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cable Guide - Bottom

ES#31246 - 12521436339 - Cable Guide - Bottom - The bottom portion of the covering for the positive battery wire - Genuine BMW - BMW

The bottom portion of the covering for the positive battery wire

Brand:
Genuine BMW - Corporate Logo
ES#:
31246
Mfg#:
12521436339
Ships in 2 Business Days
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Positive Terminal Base Holder

ES#165670 - 61138367769 - Positive Terminal Base Holder - Plastic holder located on the positive terminal in the engine bay - Genuine BMW - BMW

Plastic holder located on the positive terminal in the engine bay

Brand:
Genuine BMW - Corporate Logo
ES#:
165670
Mfg#:
61138367769
Ships in 3 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator Bearing

Replacement OEM alternator bearing

Brand:
Schaeffler - Corporate Logo
ES#:
4919982
Mfg#:
6201-Z
Ships in 7 Business Days
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connection Cable B+

ES#163080 - 61126957941 - Connection Cable B+ - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
163080
Mfg#:
61126957941
Ships in 1-2 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.

$33.99

This product was last offered at the strikethrough price on
10-24-2026

$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Starter Mounting Plate

ES#29986 - 12411726165 - Starter Mounting Plate - Secures the starter, located on the rear side. - Genuine BMW - BMW

Secures the starter, located on the rear side.

Brand:
Genuine BMW - Corporate Logo
ES#:
29986
Mfg#:
12411726165
Ships in 1-2 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.

$11.99

This product was last offered at the strikethrough price on
10-24-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Cable Guide

ES#31247 - 12521436340 - Upper Cable Guide - Used in securing various engine cables - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
31247
Mfg#:
12521436340
Ships in 3 Business Days
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuse clip

ES#165976 - 61146936578 - Fuse clip - Used to remove fuses - Genuine BMW - BMW MINI

Used to remove fuses

Brand:
Genuine BMW - Corporate Logo
ES#:
165976
Mfg#:
61146936578
Ships in 1-2 days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Axial Securing Clip - Pack Of 10

ES#2642842 - 07149158226KT - Axial Securing Clip - Pack Of 10 - Often referred to as a wave washer - 15x5.7mm - Genuine BMW - BMW

Often referred to as a wave washer - 15x5.7mm

Brand:
Genuine BMW - Corporate Logo
ES#:
2642842
Mfg#:
07149158226KT
Ships in 1-2 days
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Socket Contact

ES#2596522 - 61136906554 - Socket Contact - See MOQKT - Genuine BMW - BMW

See MOQKT

Brand:
Genuine BMW - Corporate Logo
ES#:
2596522
Mfg#:
61136906554
Ships in 1-2 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.

$16.99

This product was last offered at the strikethrough price on
10-24-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay - Replaces White/Green

ES#4680022 - 61368373700 - Relay - Replaces White/Green - Replaces relays of the same color - Febi - BMW

Replaces relays of the same color We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4680022
Mfg#:
61368373700
Ships on Jan 22, 2027
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Genuine BMW Spark Plug Wire Guide

ES#27984 - 12121727687 - Genuine BMW Spark Plug Wire Guide - Replacement spark plug wire guide. - Genuine BMW - BMW

Replacement spark plug wire guide.

Brand:
Genuine BMW - Corporate Logo
ES#:
27984
Mfg#:
12121727687
In Stock
ON SALE! SAVE 30%
$42.99

This product was last offered at the strikethrough price on
10-05-2026

$30.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator Ball Bearing

ES#4389994 - 12311722979 - Alternator Ball Bearing - Used when performing an alternator rebuild (Measurements:47x17x14) - SKF - BMW

Used when performing an alternator rebuild (Measurements:47x17x14)

Brand:
SKF - Corporate Logo
ES#:
4389994
Mfg#:
12311722979
Ships in 9 Business Days
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Socket Housing - Priced Each

ES#165155 - 61136925176 - Socket Housing - Priced Each - Used for the battery distribution box - Genuine BMW - BMW

Used for the battery distribution box

Brand:
Genuine BMW - Corporate Logo
ES#:
165155
Mfg#:
61136925176
Ships in 1-2 days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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