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 E39 Engine Service & Maintenance Parts

Sort By
Filter By
Return to Top

Inspection II Service Kit

ES#2678085 - E39IN2-2 - Inspection II Service Kit - Includes all the parts called to be replaced under Inspection II - Assembled By ECS - BMW

Includes all the parts called to be replaced under Inspection II 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date up to 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
2678085
Mfg#:
E39IN2-2
Ships on Dec 16, 2026
ON SALE!
$345.28 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oxygen Sensor

ES#5491988 - 11787512973 - Oxygen Sensor - Restore accurate fuel trim monitoring and eliminate unwanted check engine lights with this premium replacement post-cat oxygen sensor from Febi Bilstein. - Febi - BMW

Restore accurate fuel trim monitoring and eliminate unwanted check engine lights with this premium replacement post-cat oxygen sensor from Febi Bilstein.

Brand:
Febi - Corporate Logo
ES#:
5491988
Mfg#:
11787512973
Special Order: No Guaranteed ETA
$62.99 USD
Free Shipping
on orders $49 and up

Oil Drain Plug

12 mm x 1.5

Brand:
JL Germany
ES#:
3673356
Mfg#:
11131742994
Special Order: No Guaranteed ETA
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vaico Fuel Additive 100 Ml

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4683078
Mfg#:
83195A07750
Special Order: No Guaranteed ETA
$10.99 USD

Oxygen Sensor - Priced Each

2 required in each application

Brand:
Pierburg - Corporate Logo
ES#:
4726449
Mfg#:
11781247406
Special Order: No Guaranteed ETA
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit

ES#2681030 - 11281742013KT - Accessory Belt Kit - Utilizes high quality aftermarket components - Assembled By ECS - BMW

Utilizes high quality aftermarket components 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date up to 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
2681030
Mfg#:
11281742013KT
Back Ordered
ON SALE! SAVE 19%
$759.99

This product was last offered at the strikethrough price on
05-02-2026

$618.82 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling Maintenance Kit - Level 3

ES#3246841 - ECSE391155p - ECS Cooling Maintenance Kit - Level 3 - The ultimate cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley and a Stewart High Performance Water Pump - Assembled By ECS - BMW

The ultimate cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley and a Stewart High Performance Water Pump 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 09/2002

Brand:
Assembled By ECS - Corporate Logo
ES#:
3246841
Mfg#:
ECSE391155P
Back Ordered
ON SALE!
$1030.99

This product was last offered at the strikethrough price on
06-15-2026

$1013.67 USD
This product is lifetime replacement eligible Partial Replacement

Performance Accessory Belt Kit - Kevlar Reinforced

ES#4736700 - 11287833264BKT - Performance Accessory Belt Kit - Kevlar Reinforced - Utilizes high quality components and our performance Kevlar reinforced belts - Assembled By ECS - BMW

Utilizes high quality components and our performance Kevlar reinforced belts 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date up to 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
4736700
Mfg#:
11287833264BKT
Back Ordered
ON SALE! SAVE 17%
$755.99

This product was last offered at the strikethrough price on
05-02-2026

$626.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#2873855 - 11781742050 - Oxygen Sensor - Priced Each - 2 required in each application - Febi - BMW

2 required in each application We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873855
Mfg#:
11781742050
Special Order: No Guaranteed ETA
$110.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling Maintenance Kit - Level 2

ES#2635503 - 11517527910KT5 - ECS Cooling Maintenance Kit - Level 2 - A more advanced cooling refresh kit - with water pump pulley and accessory belts - Genuine BMW - BMW

A more advanced cooling refresh kit - with water pump pulley and accessory belts For vehicles with production date up to 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
2635503
Mfg#:
11517527910KT5
Back Ordered
$1025.99

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

$1019.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ECS Cooling Maintenance Kit - Level 3

ES#2739244 - 11517527910KT9 - ECS Cooling Maintenance Kit - Level 3 - The ultimate cooling refresh kit - with water pump Pulley, accessory belt service and radiator - Genuine BMW - BMW

The ultimate cooling refresh kit - with water pump Pulley, accessory belt service and radiator For vehicles with production date up to 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
2739244
Mfg#:
11517527910KT9
Back Ordered
$1921.99

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

$1915.99 USD
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Level 3

ES#2628570 - 17111436062KT - ECS Cooling System Refresh Kit - Level 3 - The ultimate cooling refresh kit - with OEM components - Genuine BMW - BMW

The ultimate cooling refresh kit - with OEM components

Brand:
Genuine BMW - Corporate Logo
ES#:
2628570
Mfg#:
17111436062KT
Back Ordered
$4015.99

This product was last offered at the strikethrough price on
07-10-2026

$3622.99 USD
This product is lifetime replacement eligible Partial Replacement

More About Engine Service & Maintenance Parts

An ounce of prevention improves engine reliability and heads off big-ticket repairs. On average, the modest cost or periodic maintenance pays handsome rewards. Plan now to put your car on a regular schedule that includes fluid and filter changes, inspections, and recommended service.

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