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

Accessory Drive Belt Service Kit

ES#2681509 - ADK0042P - Accessory Drive Belt Service Kit - Includes Contitech belts and high quality aftermarket parts - Continental - MINI

Includes Contitech belts and high quality aftermarket parts We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2681509
Mfg#:
ADK0042P
Ships in 7 Business Days
$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor With Seal

ES#3230728 - 12141485844 - Crankshaft Position Sensor With Seal - Replace that failed sensor - Vemo - MINI

Replace that failed sensor

Brand:
Vemo - Corporate Logo
ES#:
3230728
Mfg#:
12141485844
Ships in 2 Business Days
$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core 70808

ES#4304096 - 64111497527 - Heater Core 70808 - Replace your leaking or clogged core - Nissens - MINI

Replace your leaking or clogged core We Price Match - Give Us A Call or Chat!

Brand:
Nissens - Corporate Logo
ES#:
4304096
Mfg#:
64111497527
Back Ordered
$113.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rocker Arm - Inlet Right

ES#2800402 - 11337514977 - Rocker Arm - Inlet Right - Located on cam shaft, 881AA casting mark - Ajusa - MINI

Located on cam shaft, 881AA casting mark

Brand:
Ajusa - Corporate Logo
ES#:
2800402
Mfg#:
11337514977
Ships on Nov 25, 2026
$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan W/ Drain Plug & Gasket ESK0180

ES#4135679 - 11137513061 - Oil Pan W/ Drain Plug & Gasket ESK0180 - M14x1.5 , Replacement oil pan with drain plu - Rein - MINI

M14x1.5 , Replacement oil pan with drain plu 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4135679
Mfg#:
11137513061
Ships on Nov 25, 2026
$112.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vent Hose

ES#4159637 - 11157510750 - Vent Hose - Connects from the PCV valve to the intake manifold - URO - MINI

Connects from the PCV valve to the intake manifold 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4159637
Mfg#:
11157510750
Ships in 2 Business Days
$28.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Lower Rear

ES#38407 - 17127535898 - Coolant Hose - Lower Rear - Attaches to the connection piece and toward the fire wall - Genuine MINI - MINI

Attaches to the connection piece and toward the fire wall

Brand:
Genuine MINI - Corporate Logo
ES#:
38407
Mfg#:
17127535898
Ships in 1-2 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.

$59.99

This product was last offered at the strikethrough price on
11-06-2026

$55.99 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 Into Our F80 M3 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

MINI Mobil 1 0w-40 Oil Service Kit Gen 1 - With ECS Magnetic Drain Plug

ES#3199977 - 11427512446kt6 - MINI Mobil 1 0w-40 Oil Service Kit Gen 1 - With ECS Magnetic Drain Plug - All in one service for your MINI - Assembled By ECS - MINI

All in one service for your MINI 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
3199977
Mfg#:
11427512446KT6
In Stock
$110.99

This product was last offered at the strikethrough price on
08-31-2026

$109.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Radiator Fan Housing

ES#1981571 - 17101475577 - Radiator Fan Housing - Replacement for a failed radiator fan - TYC - MINI

Replacement for a failed radiator fan For vehicles with production to 3/2003

Brand:
TYC - Corporate Logo
ES#:
1981571
Mfg#:
17101475577
Ships on Nov 25, 2026
68% off MSRP

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

$345.00

This product was last offered at the strikethrough price on
11-06-2026

$108.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount

ES#3147507 - 22116759732 - Engine Mount - Connects and dampens the engine - Hamburg Tech - MINI

Connects and dampens the engine We Price Match - Give Us A Call or Chat!
For vehicles with production to 12/2003

Brand:
Hamburg Tech - Corporate Logo
ES#:
3147507
Mfg#:
22116759732
Ships in 2 Business Days
$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring

ES#2677191 - 13627515272 - O-Ring - Used on the Map sensor - Genuine MINI - MINI

Used on the Map sensor

Brand:
Genuine MINI - Corporate Logo
ES#:
2677191
Mfg#:
13627515272
Ships in 3 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shaft Seal - Front Seal

ES#4615692 - 11111485171 - Shaft Seal - Front Seal - For timing case cover with oil pump on the crank shaft - Bremmen Parts - MINI

For timing case cover with oil pump on the crank shaft 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4615692
Mfg#:
11111485171
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Case Cover Seal - Upper

ES#2702802 - 11411485173 - Timing Case Cover Seal - Upper - Mounts to the upper portion - Victor Reinz - MINI

Mounts to the upper portion

Brand:
Victor Reinz - Corporate Logo
ES#:
2702802
Mfg#:
11411485173
Ships in 2 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Molygen Oil Service Kit

ES#3447567 - 114275124468KT - Molygen Oil Service Kit - Includes Mann oil filter and Liqui Moly 5w-40 oil with Molygen technology - Assembled By ECS - MINI

Includes Mann oil filter and Liqui Moly 5w-40 oil with Molygen technology 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
Next generation synthetic oil with up to 15% lower coefficient of friction. Glows green under UV light fo

Brand:
Assembled By ECS - Corporate Logo
ES#:
3447567
Mfg#:
114275124468KT
In Stock
$109.99

This product was last offered at the strikethrough price on
08-31-2026

$106.99 USD
Free Shipping
This product is lifetime replacement eligible Partial 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 Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings