Dayco 89160 - No Slack Light Duty Idler/Tensioner Pulley

Idler/tensioner pulley, lt duty dayco no slack idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and therefore longer belt life.this pulley includes lifetime lubricated ball bearings and double high temperature seals to assure peak bearing performance, the most critical element of a pulley's service life. this specific "flat", serpentine belt driven steel assembly pulley contains a specially formulated e-coating, comparable to oe plating that resists corrosion and wear resistance under harsh environments.