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 Clear

2003 MINI Cooper Base Coupe L4 1.6L

    • 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 2003 MINI Cooper Base Coupe L4 1.6L
Your Vehicle 2003 MINI Cooper Base Coupe L4 1.6L
Change Clear

2003 MINI Cooper Base Coupe L4 1.6L Engine Parts & Accessories

Sort By
Filter By
Return to Top

Timing Chain Guide Rail

ES#22065 - 11311485397 - Timing Chain Guide Rail - Replace and restore the tension guide - Genuine MINI - MINI

Replace and restore the tension guide

Brand:
Genuine MINI - Corporate Logo
ES#:
22065
Mfg#:
11311485397
Ships in 3 Business 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.

$46.52

This product was last offered at the strikethrough price on
07-21-2026

$44.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat W/ Gasket

ES#2724023 - 11537596787 - Thermostat W/ Gasket - Keeps you MINI cool and running at the right temp - Calorstat - MINI

Keeps you MINI cool and running at the right temp Gasket not available separately - Only available with thermostat

Brand:
Calorstat - Corporate Logo
ES#:
2724023
Mfg#:
11537596787
Ships in 4 Business Days
$22.99

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

$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Hanger - Priced Each

ES#4500636 - 18207521427 - Exhaust Hanger - Priced Each - Lower the vibrations from your exhaust - Fischer and Plath - MINI

Lower the vibrations from your exhaust Muffler : Rubber Mounting with Bracket

Brand:
Fischer and Plath - Corporate Logo
ES#:
4500636
Mfg#:
18207521427
Ships in 6 Business Days
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clamp - Priced Each

ES#38327 - 17127515468 - Clamp - Priced Each - D=40mm , To clamp the hose to the multiple connections - Genuine MINI - MINI

D=40mm , To clamp the hose to the multiple connections

Brand:
Genuine MINI - Corporate Logo
ES#:
38327
Mfg#:
17127515468
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Temperature Sensor For Coolant DG1417063

ES#1963254 - 13621486698 - Temperature Sensor For Coolant DG1417063 - Mounts to the cylinder head - URO - MINI

Mounts to the cylinder head 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
1963254
Mfg#:
13621486698
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Base

ES#35851 - 16111181918 - Fuel Tank Base - Genuine BMW - BMW MINI

Brand:
Genuine BMW - Corporate Logo
ES#:
35851
Mfg#:
16111181918
Ships in 1-2 days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Installation Kit

ES#2588192 - 17117570489KT - Radiator Installation Kit - Items needed when installing a new radiator - Genuine MINI - MINI

Items needed when installing a new radiator

Brand:
Genuine MINI - Corporate Logo
ES#:
2588192
Mfg#:
17117570489KT
Ships in 3 Business Days
$86.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Stem Seals "Viton Seals" - Set of 8

ES#4736157 - VSI-M6E-8 - Valve Stem Seals "Viton Seals" - Set of 8 - For repair or changing valves in the cylinder head, upgraded seals! - Supertech - MINI

For repair or changing valves in the cylinder head, upgraded seals!

Brand:
Supertech - Corporate Logo
ES#:
4736157
Mfg#:
VSI-M6E-8
In Stock at Vendor
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Hose

ES#35678 - 16111068193 - Fuel Hose - Lower portion of the filler neck - Genuine MINI - MINI

Lower portion of the filler neck

Brand:
Genuine MINI - Corporate Logo
ES#:
35678
Mfg#:
16111068193
Ships in 6 Business Days
7% off MSRP

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

$89.99

This product was last offered at the strikethrough price on
03-05-2026

$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core Mounting Kit

ES#2975872 - 64116910914 - Heater Core Mounting Kit - Replace your leaking or clogged core with this kit - ACM - MINI

Replace your leaking or clogged core with this kit

Brand:
ACM - Corporate Logo
ES#:
2975872
Mfg#:
64116910914
Ships in 1-2 days
$28.99

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

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Seal - Rear Main Seal

ES#4369314 - 11111492244 - Crankshaft Seal - Rear Main Seal - Located on the left side of the engine block - Mahle - MINI

Located on the left side of the engine block

Brand:
Mahle - Corporate Logo
ES#:
4369314
Mfg#:
11111492244
Ships in 1-2 days
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

hex bolt

ES#16496 - 07137829909 - hex bolt - M6X16 , Used most commonly on the Coolant Flange Connector - Genuine MINI - MINI

M6X16 , Used most commonly on the Coolant Flange Connector

Brand:
Genuine MINI - Corporate Logo
ES#:
16496
Mfg#:
07137829909
Ships in 3 Business Days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Case Cover Seal - Upper

ES#4876733 - 11411485173 - Timing Case Cover Seal - Upper - Mounts to the upper portion - Bremmen Parts - MINI

Mounts to the upper portion 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4876733
Mfg#:
11411485173
Ships in 8 Business Days
Auto Notify
ON SALE! SAVE 30%
$6.99

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

$4.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Installation Kit

ES#2594137 - 17117570489KT2 - Radiator Installation Kit - Items needed when installing a new radiator - Assembled By ECS - MINI

Items needed when installing a new radiator 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2594137
Mfg#:
17117570489KT2
Ships in 3 Business Days
$86.99

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

$82.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Hex Bolt - Priced Each

ES#16420 - 07131485184 - Hex Bolt - Priced Each - M6X30 , Used most common on the timing case cover - Genuine MINI - MINI

M6X30 , Used most common on the timing case cover

Brand:
Genuine MINI - Corporate Logo
ES#:
16420
Mfg#:
07131485184
Ships in 3 Business 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.

$21.60

This product was last offered at the strikethrough price on
07-21-2026

$20.68 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.

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