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2003 MINI Cooper S Coupe L4 1.6L

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2003 MINI Cooper S Coupe L4 1.6L Engine Pulley Parts

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Hydraulic Belt Tensioner

ES#4876177 - 11288620210 - Hydraulic Belt Tensioner - Controls the tension of the serpentine belt. - Bremmen Parts - MINI

Controls the tension of the serpentine belt. 10X Entries Into Our F80 M3 Sweepstakes

Alternator / Water Pump

Brand:
Bremmen Parts - Corporate Logo
ES#:
4876177
Mfg#:
11288620210
In Stock
ON SALE! SAVE 15%
$97.99

This product was last offered at the strikethrough price on
09-16-2026

$83.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crank Pulley With Dampener

ES#4876308 - 11237525135 - Crank Pulley With Dampener - Main crank pulley that is rotational balanced - Bremmen Parts - MINI

Main crank pulley that is rotational balanced 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4876308
Mfg#:
11237525135
In Stock
ON SALE! SAVE 19%
$177.99

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

$143.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crank Pulley With Dampener And Bolt Kit

ES#4214840 - 11237525135KT2 - Crank Pulley With Dampener And Bolt Kit - Main crank pulley that is rotationally balanced - Assembled By ECS - MINI

Main crank pulley that is rotationally balanced 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4214840
Mfg#:
11237525135KT2
In Stock
ON SALE! SAVE 38%
$245.99

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

$152.95 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 5, 2026
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M7 Gen 1 Power Up Kit - Supercharger Overdrive Pulley Kit

ES#3098120 - 53-3M7700-1 - M7 Gen 1 Power Up Kit - Supercharger Overdrive Pulley Kit - 16% Reduction Pulley, 4% Lightweight Overdrive Pulley, and Belt - M7 Speed - MINI

16% Reduction Pulley, 4% Lightweight Overdrive Pulley, and Belt

Brand:
M7 Speed - Corporate Logo
ES#:
3098120
Mfg#:
53-3M7700-1
In Stock
ON SALE!
$368.99

This product was last offered at the strikethrough price on
10-01-2026

$350.12 USD
Free Shipping
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

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

Acc. Belt Idler Pulley

ES#21782 - 11287570810 - Acc. Belt Idler Pulley - For those without A/C or want to delete the A/C for more power. - Genuine MINI - MINI

For those without A/C or want to delete the A/C for more power. w / o Climate Control : Alternator / Water Pump : Deflection Pulley

Brand:
Genuine MINI - Corporate Logo
ES#:
21782
Mfg#:
11287570810
Ships in 1-2 days
8% off MSRP

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

$185.52

This product was last offered at the strikethrough price on
10-07-2026

$170.65 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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
9% 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
10-07-2026

$29.99 USD
Free Shipping
on orders $49 and up
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

Supercharger Pulley Belt

ES#3103019 - AMPENG213 - Supercharger Pulley Belt - For Alta 15% and 17% Pulley 60535 - Alta Performance - MINI

For Alta 15% and 17% Pulley 60535

Brand:
Alta Performance - Corporate Logo
ES#:
3103019
Mfg#:
AMPENG213
Back Ordered
$32.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hydraulic Belt Tensioner - Includes NTN/NSK Bearing

ES#5425718 - 11287509476 - Hydraulic Belt Tensioner - Includes NTN/NSK Bearing - Controls the tension of the serpentine belt. - URO - MINI

Controls the tension of the serpentine belt. 2X Entries Into Our F80 M3 Sweepstakes
Alternator / Water Pump

Brand:
URO - Corporate Logo
ES#:
5425718
Mfg#:
11287509476
In Stock
$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Kevlar Reinforced Belt

ES#4759990 - 6PK1358ECS - Performance Kevlar Reinforced Belt - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. For use with 2% and 16% Pulley System - 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. For use with 2% and 16% Pulley System 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4759990
Mfg#:
6PK1358ECS
In Stock
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adjustment Pulley - Newer Version

ES#3569988 - 11288625983 - Adjustment Pulley - Newer Version - Helps route the serpentine belt - LUK - MINI

Helps route the serpentine belt We Price Match - Give Us A Call or Chat!

Brand:
LUK - Corporate Logo
ES#:
3569988
Mfg#:
11288625983
In Stock
$41.99

This product was last offered at the strikethrough price on
08-12-2026

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Silicone Grease

ES#2650597 - PCG1 - Silicone Grease - Recommended by Powerflex for quiet operation and long service life of polyurethane bushings - Powerflex - Audi BMW Volkswagen MINI Porsche

Recommended by Powerflex for quiet operation and long service life of polyurethane bushings

Brand:
Powerflex - Corporate Logo
ES#:
2650597
Mfg#:
PCG1
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Pulley Parts

Pulleys drive accessories essential to vehicle operation. Whether you need to install a stock original equipment pulley during a repair, or improve engine performance and appearance with a lightweight aluminum or underdrive pulley, count on ECS Tuning for pulley solutions that work.

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

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