Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Replaces BMW # 11281437449, 11281437873, and 11281470024
10X Entries For Our 25th Anniversary Sweepstakes!
Hydraulic tensioner assembly for alternator/water pump belt, does not come with roller/pulley
2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Finally, a durable pulley kit that won't break! Includes durable ECS Aluminum Power Steering Pulley, Aluminum water pump and Continental belts.
10X Entries For Our 25th Anniversary Sweepstakes! Provides a bolt-on 8% water pump overdrive to increase cooling. For vehicles with production date from 09/1995.
Brand:
ES#:
2863224
Mfg#:
003042ECS01KT4
Ships on Jul 20, 2026
ON SALE!
$232.99
This product was last offered at the strikethrough price on 05-02-2026
Eliminate parasitic loss and free up to 11hp! An ideal compromise between power, reliability, and system performance.
10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with Bosch alternator only
Brand:
ES#:
3147650
Mfg#:
PPK-E36328-BOSCH
In Stock
ON SALE!
SAVE 20%
$382.99
This product was last offered at the strikethrough price on 06-13-2026
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
