Complete accessory belt pulley change - Cooper S (NON JCW Kit)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Not for John Cooper Works kit
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!
Main drive belt that connects to the main pulley
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 6PK-1374 : Alternator / Water Pump : For John Cooper Works kit
Brand:
ES#:
21754
Mfg#:
11287545120
Ships in 3 Business Days
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$62.66
This product was last offered at the strikethrough price on 06-03-2026
Features Gates FleetRunner Heavy-Duty serpentine belt for added dependability
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 6PK-1388 : Alternator / Water Pump : Not for models with John Cooper Works kit
Brand:
ES#:
2863435
Mfg#:
K060547RB
In Stock at Vendor
$40.99
This product was last offered at the strikethrough price on 05-07-2026
Main drive belt that connects to the main pulley
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! 6PK-1374 : Alternator / Water Pump : For John Cooper Works kit
Brand:
ES#:
2800555
Mfg#:
11287545120
Ships in 5 Business Days
$16.27
This product was last offered at the strikethrough price on 02-01-2026
Main drive belt that connects to the main pulley
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 6PK-1388 : Alternator / Water Pump : Not for models with John Cooper Works kit
Main crank pulley that is rotational balanced
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4860196
Mfg#:
11237525135
In Stock at Vendor
$427.99
This product was last offered at the strikethrough price on 05-07-2026
Helps route the serpentine belt
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5396441
Mfg#:
11288625983
Ships in 9 Business Days
ON SALE!
$25.99
This product was last offered at the strikethrough price on 05-02-2026
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.
Lifetime Replacement
