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2003 MINI Cooper Base Coupe L4 1.6L

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

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Fuel Injector O-Ring - Priced Each

ES#2697814 - 13641437476 - Fuel Injector O-Ring - Priced Each - Fits between injector and fuel rail - Genuine MINI - MINI

Fits between injector and fuel rail

Brand:
Genuine MINI - Corporate Logo
ES#:
2697814
Mfg#:
13641437476
Ships in 1-2 days
6% off MSRP

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

$16.99

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

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Housing / Body

ES#4472468 - 13547509043 - Throttle Housing / Body - Electronic throttle sensor and assembly - Bremmen Parts - MINI

Electronic throttle sensor and assembly 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4472468
Mfg#:
13547509043
Special Order: No Guaranteed ETA
ON SALE! SAVE 15%
$149.99

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

$127.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Flange Connector

ES#24446 - 11517829916 - Coolant Flange Connector - Seals to the side of the engine block near from the water pump line - Genuine MINI - MINI

Seals to the side of the engine block near from the water pump line

Brand:
Genuine MINI - Corporate Logo
ES#:
24446
Mfg#:
11517829916
Ships in 1-2 days
9% off MSRP

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

$68.98

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

$63.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan W/ Drain Plug

ES#4147119 - 11132463751 - Oil Pan W/ Drain Plug - M14x1.5 , Replacement oil pan with drain plug - Vaico - MINI

M14x1.5 , Replacement oil pan with drain plug We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4147119
Mfg#:
11132463751
In Stock at Vendor
$177.99

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

$125.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#3163076 - 33-2239 - Air Filter - High performance replacement air filter - K&N - MINI

High performance replacement air filter

Brand:
K&N - Corporate Logo
ES#:
3163076
Mfg#:
33-2239
Ships in 5 Business Days
$62.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmission Support Bracket / Mount

ES#2874845 - 22316754426 - Transmission Support Bracket / Mount - Keep your MINI shifts smooth and without vibrations - Febi - MINI

Keep your MINI shifts smooth and without vibrations 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with automatic transmissions

Brand:
Febi - Corporate Logo
ES#:
2874845
Mfg#:
22316754426
Ships on Oct 16, 2026
$124.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Kit

Needed to replace the timing chain in your MINI We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
4608500
Mfg#:
5590129100
Back Ordered
Auto Notify
$124.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Cylinder Head Gasket - 0.066 Inch

ES#3551807 - C4308-066 - Performance Cylinder Head Gasket - 0.066 Inch - Built to withstand the massive abuse of turbocharging and racing! - Cometic - MINI

Built to withstand the massive abuse of turbocharging and racing!

Brand:
Cometic - Corporate Logo
ES#:
3551807
Mfg#:
C4308-066
Back Ordered
$123.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Air Intake System - W10 Engine

Replaces your restrictive stock airbox for greater airflow and performance

Brand:
Pipercross - Corporate Logo
ES#:
4830018
Mfg#:
PK222
Back Ordered
$123.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Stem Seal Kit - Set Of 16

ES#4070336 - 11340029571 - Valve Stem Seal Kit - Set Of 16 - For repair or changing valve in the cylinder head - Corteco - MINI

For repair or changing valve in the cylinder head

Brand:
Corteco - Corporate Logo
ES#:
4070336
Mfg#:
11340029571
Ships in 1 Business Day
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Nut With Flange ( M10) - Priced Each

ES#16372 - 07130757758 - Hex Nut With Flange ( M10) - Priced Each - Connect the exhaust manifold to the midpipe - Genuine MINI - MINI

Connect the exhaust manifold to the midpipe

Brand:
Genuine MINI - Corporate Logo
ES#:
16372
Mfg#:
07130757758
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Valve - Priced Each

Carbon buildup, heat cycles, and high mileage can take a toll on your engine's valvetrain. If you are rebuilding your cylinder head or chasing down a loss of compression replacing your worn intake valves is crucial to restoring factory-fresh airflow

Brand:
Corteco - Corporate Logo
ES#:
4070675
Mfg#:
11347513023
In Stock at Vendor
$20.53 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Kit

ES#4642868 - 11311485400KIT - Timing Chain Kit - Needed to replace the timing chain in your MINI - Borsehung - MINI

Needed to replace the timing chain in your MINI

Brand:
Borsehung - Corporate Logo
ES#:
4642868
Mfg#:
11311485400KIT
Ships in 5 Business Days
$126.00

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

$122.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor With Seal

ES#2813628 - 12141485844 - Crankshaft Position Sensor With Seal - Replace that failed sensor - Hamburg Tech - MINI

Replace that failed sensor We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813628
Mfg#:
12141485844
Ships in 2 Business Days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing Cap / Radiator Cap

ES#24824 - 11531486703 - Thermostat Housing Cap / Radiator Cap - Located at the top thermostat neck - Genuine MINI - MINI

Located at the top thermostat neck @ Thermostat Housing

Brand:
Genuine MINI - Corporate Logo
ES#:
24824
Mfg#:
11531486703
Ships in 1-2 days
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Mount - Top Left

ES#37535 - 17107515475 - Rubber Mount - Top Left - Located on the top side tab of the radiator - Genuine MINI - MINI

Located on the top side tab of the radiator

Brand:
Genuine MINI - Corporate Logo
ES#:
37535
Mfg#:
17107515475
Ships in 1-2 days
$11.99 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.

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