Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

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
affirm financing terms & conditions
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

BMW Engine Service & Maintenance Parts

Sort By
Filter By
Return to Top

Timing Chain Kit

ES#2999269 - 11311435026KT6 - Timing Chain Kit - Contains required components for replacement of timing chain guide rails using quality OE parts - just add your favorite fluids for a comprehensive service - Assembled By ECS - BMW

Contains required components for replacement of timing chain guide rails using quality OE parts - just add your favorite fluids for a comprehensive service affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2999269
Mfg#:
11311435026KT6
Ships in 1 Business Day
ON SALE! SAVE 13%
$1006.99

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

$874.90 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Accessory Belt Service Kit

ES#3194721 - 11288613707KT - Accessory Belt Service Kit - Everything you need to service your belt drive system using genuine BMW components - Genuine BMW - BMW

Everything you need to service your belt drive system using genuine BMW components affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3194721
Mfg#:
11288613707KT
In Stock
$217.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Upstream Catalytic Converter

ES#3559738 - 11787596908 - Oxygen Sensor - Upstream Catalytic Converter - 520mm, Front O2 sensor/Lambda probe - Bosch - BMW

520mm, Front O2 sensor/Lambda probe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3559738
Mfg#:
11787596908
In Stock
ON SALE! SAVE 15%
$208.76

This product was last offered at the strikethrough price on
03-09-2026

$176.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#3410218 - 13321268231 - Fuel Filter - Keep your fuel system clean and debris free - Bosch - BMW

Keep your fuel system clean and debris free affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3410218
Mfg#:
13321268231
In Stock
$31.99

This product was last offered at the strikethrough price on
04-15-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant/Antifreeze - 1 Liter

ES#2178666 - 82142209769 - Coolant/Antifreeze - 1 Liter - Smaller bottle than a usual jug - great to throw in the trunk! - Genuine BMW - BMW

Smaller bottle than a usual jug - great to throw in the trunk! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles Made Pre-2018

Brand:
Genuine BMW - Corporate Logo
ES#:
2178666
Mfg#:
82142209769
In Stock
$10.60

This product was last offered at the strikethrough price on
01-08-2026

$10.49 USD
Free Shipping
on orders $49 and up

Timing Chain Kit - Dry (No Fluids)

ES#4620376 - 113175840841DKT - Timing Chain Kit - Dry (No Fluids) - Everything you need to do a complete timing chain service (minus oil and coolant), featuring high quality aftermarket components. - Assembled By ECS - BMW

Everything you need to do a complete timing chain service (minus oil and coolant), featuring high quality aftermarket components. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4620376
Mfg#:
113175840841DKT
In Stock
ON SALE! SAVE 13%
$587.99

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

$514.42 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Diesel Particulate Filter Protector - 250mL

ES#3195906 - 2000 - Diesel Particulate Filter Protector - 250mL - Assists in allowing the particulate filter to last longer - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz Porsche

Assists in allowing the particulate filter to last longer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship

Brand:
Liqui-Moly - Corporate Logo
ES#:
3195906
Mfg#:
2000
In Stock
48% off MSRP

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

$25.95

This product was last offered at the strikethrough price on
06-25-2026

$13.59 USD
Free Shipping
on orders $49 and up

Oil Filter Kit - Priced Each

ES#4179693 - 11428092620 - Oil Filter Kit - Priced Each - Keep your oil clean and your engine running like new - Genuine BMW - BMW

Keep your oil clean and your engine running like new affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4179693
Mfg#:
11428092620
In Stock
24% off MSRP

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

$30.21

This product was last offered at the strikethrough price on
06-25-2026

$22.99 USD
Free Shipping
on orders $49 and up

Connecting Rod Bearing Set of 2 Pairs - 0.25mm Oversized

ES#3969805 - CR222SV0.25 - Connecting Rod Bearing Set of 2 Pairs - 0.25mm Oversized - Replace those Worn Out Rod Bearings! - King - BMW

Replace those Worn Out Rod Bearings! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
+0.25mm

Brand:
King - Corporate Logo
ES#:
3969805
Mfg#:
CR222SV0.25
In Stock
$52.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Oxygen Sensor - Bank 1 Post-Cat

ES#3625132 - 11787545074 - Rear Oxygen Sensor - Bank 1 Post-Cat - Fuel control and emissions control sensor - FAE - BMW

Fuel control and emissions control sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FAE - Corporate Logo
ES#:
3625132
Mfg#:
11787545074
In Stock
$90.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Build Your Own S54 Valve Adjustment Kit

ES#3194497 - S54VADJPDK - Build Your Own S54 Valve Adjustment Kit - Chose how you want to do a valve adjustment on your E46 M3 or S54 Z3/Z4M. - Assembled By ECS - BMW

Chose how you want to do a valve adjustment on your E46 M3 or S54 Z3/Z4M. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3194497
Mfg#:
S54VADJPDK
In Stock
Starting at $84.99 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug

ES#14589 - 07119904550 - Oil Drain Plug - BMW ///M engine oil drain plug - Genuine BMW - BMW

BMW ///M engine oil drain plug affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
14589
Mfg#:
07119904550
In Stock
$7.51

This product was last offered at the strikethrough price on
04-06-2026

$7.38 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Kit

ES#3624590 - 11427833769 - Oil Filter Kit - BMW Filter - Hengst - BMW
ECS Tuning recommends this product.

BMW Filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3624590
Mfg#:
11427833769
In Stock
$14.99 USD
Free Shipping
on orders $49 and up

Oil Filter - Priced Each

ES#3676569 - 11428575211 - Oil Filter - Priced Each - Keep your oil clean with a new filter - Hengst - BMW
ECS Tuning recommends this product.

Keep your oil clean with a new filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3676569
Mfg#:
11428575211
In Stock
$18.99 USD
Free Shipping
on orders $49 and up

Fuel Filter

ES#2568297 - 13327512019 - Fuel Filter - Protect your fuel system - Mann - BMW

Protect your fuel system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mann - Corporate Logo
ES#:
2568297
Mfg#:
13327512019
In Stock
$86.99 USD
Free Shipping

WPC Bearing / ARP Rod Bolt Replacement Kit

ES#4044498 - 112478380887KT7 - WPC Bearing / ARP Rod Bolt Replacement Kit - Includes everything needed for a rod bearing service, featuring WPC Bearings upgraded rod bearings. - Assembled By ECS - BMW

Includes everything needed for a rod bearing service, featuring WPC Bearings upgraded rod bearings. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4044498
Mfg#:
112478380887KT7
In Stock at Vendor
Auto Notify
ON SALE!
$1284.99

This product was last offered at the strikethrough price on
02-28-2026

$1260.49 USD
Free Shipping
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.

Other BMW Engine Service & Maintenance 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 ECS Tuning is part of Enthusiast Auto Holdings