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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 Mechanical Parts

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Assembly Lube - 4 oz

ES#2848006 - 80312 - Assembly Lube - 4 oz - Build your engine the right way! - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Build your engine the right way! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
2848006
Mfg#:
80312
In Stock
$10.70 USD
Free Shipping
on orders $49 and up

Permatex Ultra Slick Engine Assembly Lube - 4oz

ES#4414411 - 81950 - Permatex Ultra Slick Engine Assembly Lube - 4oz - Proper lubrication of metal mating surfaces is essential prior to starting a new or rebuilt engine. - Permatex - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Proper lubrication of metal mating surfaces is essential prior to starting a new or rebuilt engine. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Permatex - Corporate Logo
ES#:
4414411
Mfg#:
81950
In Stock
$12.38 USD
Free Shipping
on orders $49 and up

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

Forged Piston & Ring Set (Set of 4) - 77mm

ES#3107895 - K618M77 - Forged Piston & Ring Set (Set of 4) - 77mm - Performance pistons in standard stock size - Wiseco - MINI

Performance pistons in standard stock size affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Wiseco - Corporate Logo
ES#:
3107895
Mfg#:
K618M77
In Stock
$696.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Drain Plug Washer - Priced Each

ES#2580798 - 32411093596 - Drain Plug Washer - Priced Each - 14x20 - Aluminum or Copper - Victor Reinz - BMW MINI

14x20 - Aluminum or Copper affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Only for vehicles with Oil Temperature Sensor Drain Plug

Brand:
Victor Reinz - Corporate Logo
ES#:
2580798
Mfg#:
32411093596
In Stock
$3.99

This product was last offered at the strikethrough price on
04-21-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Tensioner

ES#3524446 - 11317510801 - Timing Chain Tensioner - Replace your spring tensioner unit - Bremmen Parts - MINI
ECS Tuning recommends this product.

Replace your spring tensioner unit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
3524446
Mfg#:
11317510801
In Stock
ON SALE! SAVE 13%
$18.99

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

$16.52 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Liquid Assembly Lube - 12 oz

ES#2848009 - 80319 - Liquid Assembly Lube - 12 oz - Build your engine the right way! - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Build your engine the right way! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
2848009
Mfg#:
80319
Ships on Jul 2, 2026
Auto Notify
$16.99 USD
Free Shipping
on orders $49 and up

Universal Oil Cooler - 19 Row, with Thermostat - Black

ES#2764104 - MM0CULTBK - Universal Oil Cooler - 19 Row, with Thermostat - Black - Serious engine oil cooling for the most demanding engines - Mishimoto - Audi BMW Volkswagen MINI

Serious engine oil cooling for the most demanding engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For custom applications only. Not a direct bolt on.

Brand:
Mishimoto - Corporate Logo
ES#:
2764104
Mfg#:
MM0CULTBK
Ships in 3 Business Days
$599.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rocker Arm - Inlet Left

ES#22569 - 11337514978 - Rocker Arm - Inlet Left - Located on cam shaft - Genuine MINI - MINI

Located on cam shaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
22569
Mfg#:
11337514978
In Stock
Limited Qty Sale
$43.99

This product was last offered at the strikethrough price on
06-02-2026

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#20566 - 11237829918 - Hex Bolt - Priced Each - M12X1,75X75 bolt located on the drive pulley - Genuine MINI - MINI

M12X1,75X75 bolt located on the drive pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
20566
Mfg#:
11237829918
In Stock
$9.29 USD
Free Shipping
on orders $49 and up
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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

Schrick Camshaft - MINI Cooper S 264/272 degree

ES#3024147 - 042401641-03 - Schrick Camshaft - MINI Cooper S 264/272 degree - Performance cam for your MINI - Schrick - MINI

Performance cam for your MINI affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Schrick - Corporate Logo
ES#:
3024147
Mfg#:
042401641-03
Special Order: No Guaranteed ETA
$1138.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Magnetic Oil Drain Plug

ES#3410389 - 001196ecs02KT - Magnetic Oil Drain Plug - Capture harmful particles to prevent wear. M14x1.5 - ECS - Audi Volkswagen MINI Porsche

Capture harmful particles to prevent wear. M14x1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3410389
Mfg#:
001196ECS02KT
In Stock
ON SALE! SAVE 30%
$29.99

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

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Sender

ES#31860 - 12617513068 - Oil Pressure Sender - Mounts to the oil filter housing - Genuine MINI - MINI

Mounts to the oil filter housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
At Filter Housing

Brand:
Genuine MINI - Corporate Logo
ES#:
31860
Mfg#:
12617513068
Ships in 1-2 days
10% off MSRP

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

$54.09

This product was last offered at the strikethrough price on
06-05-2026

$48.63 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Mechanical Parts

Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.

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Manufacturer names and/or part numbers are used only for identification purposes.

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