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Description
This Dayco 89168 replacement idler pulley will help you keep your 2003-2024 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.