Replace that missing protective cap and protect your belt tensioner bearing from debris.
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Replacement is recommend with every belt service
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with production date up to 06/1998
Possibly the best horsepower-per-dollar available anywhere. No downsides, no compromises!
10X Entries Into Our F80 M3 Sweepstakes For vehicles with Bosch alternator
Brand:
ES#:
3027871
Mfg#:
PPK-E39-M52TU
In Stock
ON SALE!
SAVE 20%
$382.99
This product was last offered at the strikethrough price on 06-13-2026
Possibly the best horsepower-per-dollar available anywhere. No downsides, no compromises!
10X Entries Into Our F80 M3 Sweepstakes For vehicles with Valeo alternator
Brand:
ES#:
3027867
Mfg#:
PPK-E39
In Stock
ON SALE!
SAVE 20%
$382.99
This product was last offered at the strikethrough price on 06-13-2026
Utilizes high quality aftermarket components - includes updated hydraulic alternator tensioner
10X Entries Into Our F80 M3 Sweepstakes For vehicles with a production date before 09/1998
Brand:
ES#:
3648551
Mfg#:
1128783879721KT
Back Ordered
ON SALE!
$279.99
This product was last offered at the strikethrough price on 10-08-2026
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
