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2004 MINI Cooper John Cooper Works MC40 Coupe L4 1.6L

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2004 MINI Cooper John Cooper Works MC40 Coupe L4 1.6L Engine Parts & Accessories

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Tensioner Stop R53

ES#3103012 - AMPENG190 - Tensioner Stop R53 - Limits the travel of the tensioner arm - Alta Performance - MINI

Limits the travel of the tensioner arm

Brand:
Alta Performance - Corporate Logo
ES#:
3103012
Mfg#:
AMPENG190
In Stock
12% off MSRP

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

$33.00

This product was last offered at the strikethrough price on
11-04-2026

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Kevlar Reinforced Belt

ES#4335565 - 6PK1374ECS - Performance Kevlar Reinforced Belt - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 1374mm - ECS - MINI
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 1374mm 10X Entries Into Our F80 M3 Sweepstakes
For John Cooper Works kit

Brand:
ECS - Corporate Logo
ES#:
4335565
Mfg#:
6PK1374ECS
Ships on Nov 27, 2026
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil Pack

ES#28081 - 12137510738 - Ignition Coil Pack - Restore the spark to your ignition system - Genuine MINI - MINI

Restore the spark to your ignition system

Brand:
Genuine MINI - Corporate Logo
ES#:
28081
Mfg#:
12137510738
In Stock
$159.66 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MINI Cooper S/ JCW Ignition & 17% S.C. Pulley Pack

ES#3677405 - minisckitKT1 - MINI Cooper S/ JCW Ignition & 17% S.C. Pulley Pack - Upgraded kit with Alta Performance Products and BavAuto Red Wires - Assembled By ECS - MINI

Upgraded kit with Alta Performance Products and BavAuto Red Wires 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3677405
Mfg#:
MINISCKITKT1
In Stock
$419.99

This product was last offered at the strikethrough price on
11-04-2026

$417.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Breather Line

ES#35591 - 13907515434 - Fuel Tank Breather Line - Connects to the top of the fuel line valve - Genuine MINI - MINI

Connects to the top of the fuel line valve For vehicles with manual transmissions

Brand:
Genuine MINI - Corporate Logo
ES#:
35591
Mfg#:
13907515434
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.

$165.99

This product was last offered at the strikethrough price on
11-08-2026

$155.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Kevlar Reinforced Belt

ES#4335559 - 6PK1388ECS - Performance Kevlar Reinforced Belt - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - ECS - MINI
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 10X Entries Into Our F80 M3 Sweepstakes
Not for models with John Cooper Works kit
6PK-1388 : Alternator / Water Pump : Not for models with John Cooper Works kit

Brand:
ECS - Corporate Logo
ES#:
4335559
Mfg#:
6PK1388ECS
In Stock
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Holder - Priced Each

ES#33675 - 13537528539 - Fuel Injector Holder - Priced Each - Clips into the fuel injector - Genuine BMW - BMW MINI

Clips into the fuel injector

Brand:
Genuine BMW - Corporate Logo
ES#:
33675
Mfg#:
13537528539
Ships in 1 Business Day
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Gasket

ES#18927 - 11131487221 - Oil Pan Gasket - Cure those oil leaks with this new gasket - Genuine MINI - MINI

Cure those oil leaks with this new gasket

Brand:
Genuine MINI - Corporate Logo
ES#:
18927
Mfg#:
11131487221
Ships in 1-2 days
13% off MSRP

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

$61.29

This product was last offered at the strikethrough price on
11-08-2026

$53.55 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2.36" Cat-Back N1 Exhaust System

ES#3142987 - HS03MCSGTT - 2.36" Cat-Back N1 Exhaust System - Featuring 80mm dual titanium tips! - Invidia - MINI

Featuring 80mm dual titanium tips!

Brand:
Invidia - Corporate Logo
ES#:
3142987
Mfg#:
HS03MCSGTT
Ships in 8 Business Days
$1224.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Supercharger Pulley Removal Tool R53 R52 S

ES#3103017 - AMPENG208 - Supercharger Pulley Removal Tool R53 R52 S - Makes the stock pulley easier to remove - Alta Performance - MINI

Makes the stock pulley easier to remove

Brand:
Alta Performance - Corporate Logo
ES#:
3103017
Mfg#:
AMPENG208
In Stock at Vendor
15% off MSRP

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

$110.00

This product was last offered at the strikethrough price on
11-08-2026

$93.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Four

ES#2592923 - 12120037608KT3 - Spark Plugs - Set Of Four - BKR6EQUP NGK - NGK - MINI

BKR6EQUP NGK We Price Match - Give Us A Call or Chat!
Not for John Cooper Works kit : NGK BKR6EQUP

Brand:
NGK - Corporate Logo
ES#:
2592923
Mfg#:
12120037608KT3
In Stock
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator - 105 Amp Compact

ES#3647105 - 12317515030kt2 - Alternator - 105 Amp Compact - Put some charge back into your MINI, includes a $192.50 core charge - Genuine MINI - MINI

Put some charge back into your MINI, includes a $192.50 core charge

Brand:
Genuine MINI - Corporate Logo
ES#:
3647105
Mfg#:
12317515030KT2
Ships in 1-2 days
$1203.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Gruppe M Carbon Fiber Intake System

Elegant looks with enhanced performance!

Brand:
Gruppe M - Corporate Logo
ES#:
3199833
Mfg#:
FRI-0301
Ships on Nov 27, 2026
$1196.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank W/O Cap

ES#4316444 - 17137529273 - Coolant Expansion Tank W/O Cap - Replace the expansion tank for your MINI - Bremmen Parts - MINI
ECS Tuning recommends this product.

Replace the expansion tank for your MINI 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4316444
Mfg#:
17137529273
In Stock
ON SALE! SAVE 15%
$39.99

This product was last offered at the strikethrough price on
11-07-2026

$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Gasket

ES#261049 - 11131487221 - Oil Pan Gasket - Cure those oil leaks with this new gasket - Victor Reinz - MINI

Cure those oil leaks with this new gasket

Brand:
Victor Reinz - Corporate Logo
ES#:
261049
Mfg#:
11131487221
In Stock
$40.99 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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