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 E34 Engine Parts & Accessories

Sort By
Filter By
Return to Top

Crankshaft Timing Sprocket

ES#4871744 - 11211265011 - Crankshaft Timing Sprocket - The ideal replacement crank sprocket to keep your vehicle running at its peak. - Ina - BMW

The ideal replacement crank sprocket to keep your vehicle running at its peak. We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
4871744
Mfg#:
11211265011
Back Ordered
$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E34 Engine Mount - Priced Each

ES#3219414 - 11811138879 - E34 Engine Mount - Priced Each - Used for left or right side - Lemforder - BMW

Used for left or right side We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
3219414
Mfg#:
11811138879
Back Ordered
$29.99

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

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

Crank Position Sensor

ES#5482425 - 3148998003 - Crank Position Sensor - Don't let a tired sensor compromise your driving experience. - Meyle - BMW

Don't let a tired sensor compromise your driving experience. 5X Entries Into Our F80 M3 Sweepstakes

Brand:
Meyle - Corporate Logo
ES#:
5482425
Mfg#:
3148998003
Back Ordered
$26.99

This product was last offered at the strikethrough price on
08-25-2026

$25.99 USD

Air Intake Boot

ES#4069538 - 13541726634 - Air Intake Boot - Located between mass air flow meter and intake manifold - Meyle - BMW

Located between mass air flow meter and intake manifold 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4069538
Mfg#:
13541726634
Back Ordered
$29.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E34 Coolant Hose

ES#2608390 - 11531287651 - E34 Coolant Hose - From water pump to thermostat housing - Meyle - BMW

From water pump to thermostat housing 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
2608390
Mfg#:
11531287651
Back Ordered
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valley Pan - Lower

ES#10767 - 11141742042 - Valley Pan - Lower - Includes Gasket - Original Equipment Supplier - BMW

Includes Gasket

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
10767
Mfg#:
11141742042
Back Ordered
9% off MSRP

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

$81.99

This product was last offered at the strikethrough price on
09-16-2026

$74.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heater Hose - Water Valve to Heater Core

ES#2801618 - 64211390936 - Heater Hose - Water Valve to Heater Core - Rein - BMW

2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Right

Brand:
Rein - Corporate Logo
ES#:
2801618
Mfg#:
64211390936
Back Ordered
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Performance Chip

ES#3137209 - 525-510 - Turner Performance Chip - Wake up your BMW with dyno-proven gains by Jim Conforti - +15HP +15LB/FT - Turner Conforti Performance Chips - BMW

Wake up your BMW with dyno-proven gains by Jim Conforti - +15HP +15LB/FT Satisfaction guaranteed! Includes 30 day money back guarantee and limited lifetime warranty. -- For vehicles with automatic transmission and Bosch DME

Brand:
Turner Conforti Performance Chips - Corporate Logo
ES#:
3137209
Mfg#:
525-510
Back Ordered
$249.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Performance Chip

ES#3177959 - 380-510 - Turner Performance Chip - Wake up your BMW with dyno-proven gains by Jim Conforti - +15HP +15LB/FT - Turner Conforti Performance Chips - BMW

Wake up your BMW with dyno-proven gains by Jim Conforti - +15HP +15LB/FT Satisfaction guaranteed! Includes 30 day money back guarantee and limited lifetime warranty. -- For vehicles with automatic transmission and Bosch DME

Brand:
Turner Conforti Performance Chips - Corporate Logo
ES#:
3177959
Mfg#:
380-510
Back Ordered
$249.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Performance Chip

ES#3137208 - 525-500 - Turner Performance Chip - Wake up your BMW with dyno-proven gains by Jim Conforti - +15HP +15LB/FT - Turner Conforti Performance Chips - BMW

Wake up your BMW with dyno-proven gains by Jim Conforti - +15HP +15LB/FT Satisfaction guaranteed! Includes 30 day money back guarantee and limited lifetime warranty. -- For vehicles with manual transmission and Bosch DME #0-

Brand:
Turner Conforti Performance Chips - Corporate Logo
ES#:
3137208
Mfg#:
525-500
Back Ordered
$249.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Performance Chip

ES#3098111 - 380-500 - Turner Performance Chip - Wake up your BMW with dyno-proven gains by Jim Conforti - +15HP +15LB/FT - Turner Conforti Performance Chips - BMW

Wake up your BMW with dyno-proven gains by Jim Conforti - +15HP +15LB/FT Satisfaction guaranteed! Includes 30 day money back guarantee and limited lifetime warranty. -- For vehicles with manual transmission and Bosch DME #0-

Brand:
Turner Conforti Performance Chips - Corporate Logo
ES#:
3098111
Mfg#:
380-500
Back Ordered
$249.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Tensioner Pulley Assembly

ES#2534800 - 11281736724 - Tensioner Pulley Assembly - Keep your alternator turning properly. - URO - BMW

Keep your alternator turning properly. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534800
Mfg#:
11281736724
Back Ordered
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cometic MLS Head Gasket - 85mm Bore - .12in

Built to withstand the massive abuse of turbocharging and racing!

Brand:
Cometic - Corporate Logo
ES#:
4491582
Mfg#:
C4394-120
Special Order: No Guaranteed ETA
$277.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cometic MLS Head Gasket - 85mm Bore - .040in

Built to withstand the massive abuse of turbocharging and racing!

Brand:
Cometic - Corporate Logo
ES#:
4620795
Mfg#:
C4394-040
Back Ordered
$229.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bosch Alternator - 80amp - E36, E36 M3, E34 (M50)

Restore factory grade charging performance to your classic BMW with this genuine Bosch Remanufactured 80-Amp Alternator.

Brand:
CoreCharge - Corporate Logo
ES#:
3105644
Mfg#:
AL0749X
Back Ordered
$508.99

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

$497.99 USD
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 ECS Tuning is part of Enthusiast Auto Holdings