This serpentine belt tensioner fits Cummins ISX Series and QSX engines, and is a PAI-made replacement also used across Caterpillar, Navistar, Mack, and Paccar applications. It keeps the drive belt properly aligned and engaged with the pulleys to guard against slipping or noise. Sold individually.
Features
Belt tensioner for serpentine accessory drive systems
Fits all Cummins ISX Series engines
Fits Cummins QSX engines
Cross-references to Cummins OEM 3682946 and related numbers
Also cross-references to Caterpillar, Navistar, Mack, and Paccar part numbers
Sold as each
Tech Specs
- Height: 12.001 in.
- Width: 12.001 in.
- Length: 1.02 in.
- Sell pack: 1 EACH
