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 Parts & Accessories

Sort By
Filter By
Return to Top

E30 Radiator Cover

ES#37838 - 17111712829 - E30 Radiator Cover - Helps mount the radiator while protecting your engine bay from damage - Genuine BMW - BMW

Helps mount the radiator while protecting your engine bay from damage

Brand:
Genuine BMW - Corporate Logo
ES#:
37838
Mfg#:
17111712829
Ships in 7 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.

$93.99

This product was last offered at the strikethrough price on
11-04-2026

$91.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor - With Hardware

ES#3612450 - 12617508003hKT - Oil Level Sensor - With Hardware - Turn that oil level light off, Includes new hardware - Hella - BMW

Turn that oil level light off, Includes new hardware

Brand:
Hella - Corporate Logo
ES#:
3612450
Mfg#:
12617508003HKT
Back Ordered
$91.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 ECU Cover

ES#31466 - 12521735108 - E36 ECU Cover - This is used to protect the ECU connector - Genuine BMW - BMW

This is used to protect the ECU connector

Brand:
Genuine BMW - Corporate Logo
ES#:
31466
Mfg#:
12521735108
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.

$46.99

This product was last offered at the strikethrough price on
11-04-2026

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 Fuel Pump Installation Sleeve

ES#4643683 - bmwe36fpis - E36 Fuel Pump Installation Sleeve - This adapter sleeve and clamp from Rally Road simplify the installation of an Aeromotive or Walbro fuel pump into the factory fuel pump housing and carrier. - Rally Road - BMW

This adapter sleeve and clamp from Rally Road simplify the installation of an Aeromotive or Walbro fuel pump into the factory fuel pump housing and carrier.

Brand:
Rally Road - Corporate Logo
ES#:
4643683
Mfg#:
BMWE36FPIS
Ships on Nov 25, 2026
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Fuel Pump Installation Sleeve

ES#4643663 - bmwe46fpis - E46 Fuel Pump Installation Sleeve - Adapter sleeve for 39mm fuel pumps. - Rally Road - BMW

Adapter sleeve for 39mm fuel pumps. For Non-M cars

Brand:
Rally Road - Corporate Logo
ES#:
4643663
Mfg#:
BMWE46FPIS
Ships on Nov 27, 2026
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Crankshaft Seal

ES#251695 - 11142249533 - Rear Crankshaft Seal - Replace when doing a clutch job. - Rein - BMW

Replace when doing a clutch job. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
251695
Mfg#:
11142249533
In Stock at Vendor
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Impulse Sender - Timing Chain Sprocket

ES#4500091 - 11367578877 - Impulse Sender - Timing Chain Sprocket - Ensure your VANOS timing system is operating correctly - URO - BMW

Ensure your VANOS timing system is operating correctly 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4500091
Mfg#:
11367578877
Ships in 2 Business Days
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Hose

ES#2876148 - 64211394293 - Heater Hose - Engine inlet to heater control valve - Febi - BMW

Engine inlet to heater control valve We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2876148
Mfg#:
64211394293
In Stock
$8.35 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro 5R Oiled Air Filter

ES#518730 - 30-10048 - Pro 5R Oiled Air Filter - Higher flow, higher performance - washable and reuseable! - AFE - BMW

Higher flow, higher performance - washable and reuseable!

Brand:
AFE - Corporate Logo
ES#:
518730
Mfg#:
30-10048
In Stock
20% off MSRP

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

$113.99

This product was last offered at the strikethrough price on
11-04-2026

$91.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pro 5R Oiled Air Filter

ES#264143 - 30-10015 - Pro 5R Oiled Air Filter - Higher flow, higher performance - washable and reuseable! - AFE - BMW

Higher flow, higher performance - washable and reuseable!

Brand:
AFE - Corporate Logo
ES#:
264143
Mfg#:
30-10015
In Stock
20% off MSRP

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

$113.99

This product was last offered at the strikethrough price on
11-04-2026

$91.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Level Sensor

ES#166702 - 61311384739 - Coolant Level Sensor - Located on the expansion tank - Genuine BMW - BMW

Located on the expansion tank For vehicles with production date up to 06/1995

Brand:
Genuine BMW - Corporate Logo
ES#:
166702
Mfg#:
61311384739
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.

$92.99

This product was last offered at the strikethrough price on
11-04-2026

$90.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Line

ES#36578 - 16121181131 - Fuel Line - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
36578
Mfg#:
16121181131
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.

$92.99

This product was last offered at the strikethrough price on
11-04-2026

$90.99 USD

Belly Pan Sound Insulation

ES#2954606 - 51717376346 - Belly Pan Sound Insulation - OE replacement insulation found on top of your engine bay belly pan - Genuine BMW - BMW

OE replacement insulation found on top of your engine bay belly pan

Brand:
Genuine BMW - Corporate Logo
ES#:
2954606
Mfg#:
51717376346
Ships in 1-2 days
4% off MSRP

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

$94.99

This product was last offered at the strikethrough price on
11-04-2026

$90.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel vent pipe

ES#36624 - 16121182863 - Fuel vent pipe - Runs from the fuel tank to the charcoal canister - Genuine BMW - BMW

Runs from the fuel tank to the charcoal canister

Brand:
Genuine BMW - Corporate Logo
ES#:
36624
Mfg#:
16121182863
Ships in 7 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.

$92.99

This product was last offered at the strikethrough price on
11-04-2026

$90.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

T Connector

ES#177198 - 64118367832 - T Connector - Used in the inline thermostat system - Genuine BMW - BMW

Used in the inline thermostat system

Brand:
Genuine BMW - Corporate Logo
ES#:
177198
Mfg#:
64118367832
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat O-Ring

ES#2867257 - 11531265084 - Thermostat O-Ring - Ensure a proper seal when installing your new thermostat - Febi - BMW

Ensure a proper seal when installing your new thermostat We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867257
Mfg#:
11531265084
Ships in 10 Business Days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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