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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 Drive Belt Parts

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Hydraulic Belt Tensioner

ES#3215686 - 11288620210 - Hydraulic Belt Tensioner - Controls the tension of the serpentine belt. - Ina - MINI

Controls the tension of the serpentine belt. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3215686
Mfg#:
11288620210
In Stock
$130.04

This product was last offered at the strikethrough price on
04-15-2026

$126.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hydraulic Belt Tensioner

ES#3147501 - 11287509476 - Hydraulic Belt Tensioner - Controls the tension of the serpentine belt. - Hamburg Tech - MINI

Controls the tension of the serpentine belt. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Alternator / Water Pump

Brand:
Hamburg Tech - Corporate Logo
ES#:
3147501
Mfg#:
11287509476
In Stock
$107.99 USD
Free Shipping
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Alta Performance - Corporate Logo
ES#:
3103019
Mfg#:
AMPENG213
In Stock
$32.00 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For John Cooper Works kit

Brand:
ECS - Corporate Logo
ES#:
4335565
Mfg#:
6PK1374ECS
In Stock
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adjustment Pulley

ES#3560769 - 11288625983 - Adjustment Pulley - Helps route the serpentine belt - Ina - MINI

Helps route the serpentine belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3560769
Mfg#:
11288625983
In Stock
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Schwaben Serpentine Belt Tensioner Tool and Pin For MINI, W11 Engine R53/R52 Cooper S/JCW

ES#3569138 - 026518SCH01A - Schwaben Serpentine Belt Tensioner Tool and Pin For MINI, W11 Engine R53/R52 Cooper S/JCW - Used to pull back the tensioner to remove belts - Schwaben - MINI
ECS Tuning recommends this product.

Used to pull back the tensioner to remove belts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
3569138
Mfg#:
026518SCH01A
Ships in 6 Business Days
ON SALE! SAVE 10%
$48.99

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

$44.09 USD
Free Shipping
on orders $49 and up
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Alta Performance - Corporate Logo
ES#:
3103012
Mfg#:
AMPENG190
Ships in 9 Business Days
Auto Notify
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
06-02-2026

$29.99 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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
w / o Climate Control : Alternator / Water Pump : Deflection Pulley

Brand:
Genuine MINI - Corporate Logo
ES#:
21782
Mfg#:
11287570810
Ships in 3 Business 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
06-02-2026

$170.65 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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary 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
$46.99 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
LUK - Corporate Logo
ES#:
3569988
Mfg#:
11288625983
In Stock
$40.99

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

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

Hydraulic Belt Tensioner

ES#2720910 - 11288620210 - Hydraulic Belt Tensioner - Controls the tension of the serpentine belt. - Genuine MINI - MINI

Controls the tension of the serpentine belt. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Alternator / Water Pump

Brand:
Genuine MINI - Corporate Logo
ES#:
2720910
Mfg#:
11288620210
Ships in 3 Business 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.

$299.99

This product was last offered at the strikethrough price on
03-05-2026

$274.99 USD
Free Shipping
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4759990
Mfg#:
6PK1358ECS
In Stock
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sneed4Speed Adjustable Tensioner Stop - Orange

ES#4674389 - 53BTS - Sneed4Speed Adjustable Tensioner Stop - Orange - Replace your broken or worn out stock belt tensioner dampener on your Supercharged MINI! - Sneed4Speed - MINI

Replace your broken or worn out stock belt tensioner dampener on your Supercharged MINI! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Sneed4Speed is now exclusively at ECS Tuning

Brand:
Sneed4Speed - Corporate Logo
ES#:
4674389
Mfg#:
53BTS
Ships in 7 Business Days
$74.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Drive Belt Service Kit

ES#2681510 - ADK0041P - Accessory Drive Belt Service Kit - Includes ContiTech belts and high quality aftermarket parts - Continental - MINI

Includes ContiTech belts and high quality aftermarket parts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Not for John Cooper Works kit

Brand:
Continental - Corporate Logo
ES#:
2681510
Mfg#:
ADK0041P
Ships in 5 Business Days
$251.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

Alternator / Water Pump

Brand:
Bremmen Parts - Corporate Logo
ES#:
4876177
Mfg#:
11288620210
Ships on Jul 17, 2026
Auto Notify
ON SALE! SAVE 10%
$95.99

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

$86.28 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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 Drive Belt Parts

Drive belts transfer crankshaft power to various accessories, including the alternator, water pump, power steering pump, and air conditioning compressor. Replacement of drive belts, serpentine belts, and drive belt tensioners at recommended service intervals helps you avoid untimely breakdowns and expensive vehicle repairs.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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