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 Engine Relay Parts

Sort By
Filter By
Return to Top

MSD80 Replacement Mosfets - Pack of 10

ES#4783219 - MSD80FIX - MSD80 Replacement Mosfets - Pack of 10 - Replace Those Failed MSD80 Mosfets With These Updated Mosfets! - Bremmen Parts - BMW

Replace Those Failed MSD80 Mosfets With These Updated Mosfets! 10X Entries Into Our F80 M3 Sweepstakes

For Vehicles With MSD80 DME Only

Brand:
Bremmen Parts - Corporate Logo
ES#:
4783219
Mfg#:
MSD80FIX
In Stock
ON SALE!
$33.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay

ES#169417 - 61366915327 - Relay - Relay for Injectors - Genuine BMW - BMW

Relay for Injectors

Brand:
Genuine BMW - Corporate Logo
ES#:
169417
Mfg#:
61366915327
In Stock
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supply Module

ES#31596 - 12527510638 - Supply Module - Having transmission problems? This module may be your problem - Genuine BMW - BMW

Having transmission problems? This module may be your problem

Brand:
Genuine BMW - Corporate Logo
ES#:
31596
Mfg#:
12527510638
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.

$144.99

This product was last offered at the strikethrough price on
10-30-2026

$139.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Water Pump

ES#3109805 - 11518602021 - Auxiliary Water Pump - Supports the main cooling system by managing secondary coolant circulation. - Genuine BMW - BMW

Supports the main cooling system by managing secondary coolant circulation.

Brand:
Genuine BMW - Corporate Logo
ES#:
3109805
Mfg#:
11518602021
Ships in 1-2 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.

$393.99

This product was last offered at the strikethrough price on
10-30-2026

$385.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Yellow Relay - Priced Each

ES#169405 - 61361389105 - Yellow Relay - Priced Each - Yellow relay used for multiple applications. - Genuine BMW - BMW

Yellow relay used for multiple applications.

Brand:
Genuine BMW - Corporate Logo
ES#:
169405
Mfg#:
61361389105
In Stock
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Plug Relay

ES#164513 - 61131378418 - Plug Relay - Electrical relay to repair your electrical system - Genuine BMW - BMW

Electrical relay to repair your electrical system

Brand:
Genuine BMW - Corporate Logo
ES#:
164513
Mfg#:
61131378418
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuse Relay

ES#169420 - 61366980177 - Fuse Relay - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
169420
Mfg#:
61366980177
Ships on Nov 2, 2026
4% off MSRP

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

$24.99

This product was last offered at the strikethrough price on
10-30-2026

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay

ES#3437207 - 61366915327 - Relay - Relay for Injectors - Vemo - BMW

Relay for Injectors

Brand:
Vemo - Corporate Logo
ES#:
3437207
Mfg#:
61366915327
Ships in 1 Business Day
$39.99

This product was last offered at the strikethrough price on
08-13-2026

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

Relay - Sky Blue

ES#4335534 - 61366915327 - Relay - Sky Blue - Relay for Injectors, 4-Prong - Bremmen Parts - BMW

Relay for Injectors, 4-Prong 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4335534
Mfg#:
61366915327
Special Order: No Guaranteed ETA
ON SALE!
$13.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW | Relay, main current

ES#4856727 - 61366980177 - BMW | Relay, main current - Vemo - BMW

Brand:
Vemo - Corporate Logo
ES#:
4856727
Mfg#:
61366980177
Special Order: No Guaranteed ETA
$9.46 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Other BMW Engine Relay Parts

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