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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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Racing Thermostat - 180°F

ES#2765149 - MMTSWRA03L - Racing Thermostat - 180F - Opens at a lower temperature (180F) than standard thermostats - Mishimoto - MINI

Opens at a lower temperature (180°F) than standard thermostats

Brand:
Mishimoto - Corporate Logo
ES#:
2765149
Mfg#:
MMTSWRA03L
In Stock
$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Boot For Intercooler Inlet - Driver Side ( Left )

ES#3691504 - 17517639960 - Rubber Boot For Intercooler Inlet - Driver Side ( Left ) - Replace your worn out MINI boot - URO - MINI

Replace your worn out MINI boot 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3691504
Mfg#:
17517639960
In Stock
$45.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JCW Kit Air Filter

ES#35212 - 13717558382 - JCW Kit Air Filter - Improve performance and fuel economy with a new air filter - Genuine MINI - MINI

Improve performance and fuel economy with a new air filter For John Cooper Works kit

Brand:
Genuine MINI - Corporate Logo
ES#:
35212
Mfg#:
13717558382
Ships in 1 day
6% off MSRP

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

$112.92

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

$105.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supercharger Magnetic Drain/Fill Plug

ES#3553271 - 023370ecs01kt1 - Supercharger Magnetic Drain/Fill Plug - Capture harmful particles to prevent wear - ECS - MINI

Capture harmful particles to prevent wear 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3553271
Mfg#:
023370ECS01KT1
In Stock
ON SALE! SAVE 25%
$52.99

This product was last offered at the strikethrough price on
06-13-2026

$39.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AAF R50/R52/R53 Oil Pan Baffle

ES#4920455 - 116245 - AAF R50/R52/R53 Oil Pan Baffle - Weld in oil pan baffle - Advanced Auto Fabrication - MINI

Weld in oil pan baffle

Brand:
Advanced Auto Fabrication - Corporate Logo
ES#:
4920455
Mfg#:
116245
In Stock at Vendor
$190.00 USD
Free Shipping
on orders $49 and up

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 day
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
03-05-2026

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

Fuel Filter Kit & Lock Ring Tool

ES#3184756 - 16146757196KT - Fuel Filter Kit & Lock Ring Tool - Includes Genuine MINI gaskets and filter to keep your fuel clean - Assembled By ECS - MINI

Includes Genuine MINI gaskets and filter to keep your fuel clean 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3184756
Mfg#:
16146757196KT
In Stock
ON SALE! SAVE 12%
$131.99

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

$115.58 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Engine Mount

ES#4029616 - 22116760448 - Engine Mount - Connects and dampens the engine. - URO - MINI

Connects and dampens the engine. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with production to 12/2003

Brand:
URO - Corporate Logo
ES#:
4029616
Mfg#:
22116760448
In Stock at Vendor
$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manifold Air Pressure Sensor

ES#2702934 - 12140872648 - Manifold Air Pressure Sensor - Mounts to several locations. - FAE - MINI

Mounts to several locations. Rear position.

Brand:
FAE - Corporate Logo
ES#:
2702934
Mfg#:
12140872648
In Stock
$37.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

77.50mm Piston Ring Kit GNH7750

ES#3553244 - GNH7750 - 77.50mm Piston Ring Kit GNH7750 - Set of rings for one piston in 77.50mm size, For supertech pistons only. - Supertech - MINI

Set of rings for one piston in 77.50mm size, For supertech pistons only.

Brand:
Supertech - Corporate Logo
ES#:
3553244
Mfg#:
GNH7750
In Stock
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Head Stud Kit - R53

ES#4920106 - 53HSK - Head Stud Kit - R53 - Performance Hardware to secure the head to the engine block - Sneed4Speed - MINI

Performance Hardware to secure the head to the engine block

Brand:
Sneed4Speed - Corporate Logo
ES#:
4920106
Mfg#:
53HSK
Ships in 1 Business Day
$129.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Direct-Fit Exhaust Manifold - HM Grade

ES#2615271 - 50859 - Direct-Fit Exhaust Manifold - HM Grade - Keep your emissions in check - Magnaflow - MINI

Keep your emissions in check 48-state legal - not for sale or use in California

Brand:
Magnaflow - Corporate Logo
ES#:
2615271
Mfg#:
50859
Back Ordered
$907.00 USD
Free Shipping

Pro Series Connecting Rod Bolts

ES#3494029 - 206-6008 - Pro Series Connecting Rod Bolts - High Strength ARP head studs - ARP - MINI

High Strength ARP head studs 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ARP - Corporate Logo
ES#:
3494029
Mfg#:
206-6008
Ships on Aug 14, 2026
Auto Notify
$74.99 USD
Free Shipping

Brisk Silver Racing DR12S Spark Plug - Priced Each

ES#4017473 - DR12S - Brisk Silver Racing DR12S Spark Plug - Priced Each - Featuring silver fine wire center electrode - Superior ignition ability increases engine power! - Brisk - Audi Volkswagen Mercedes Benz MINI

Featuring silver fine wire center electrode - Superior ignition ability increases engine power! Three heat ranges colder than stock with a non-projected tip

Brand:
Brisk - Corporate Logo
ES#:
4017473
Mfg#:
DR12S
In Stock
8% off MSRP

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

$12.99

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

$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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