- About This Product
DescriptionThis Dayco 89168 replacement idler pulley will help you keep your 2003-2023 Ram Cummins' serpentine belt tight and headed in the right direction.
- For use on vehicles with locked center and automatic tensioners.
- High quality, high strength bearings run cooler and outlast original bearings.
- Reinforced polymer pulleys built to resist under-hood contaminants.
- Meets or exceeds OEM specifications.