Dayco No Slack Idler/Tensioner Pulley - 89048

"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. Lubricated ball bearings and double high-temperature seals help ensure peak bearing performance, the most critical element of a pulley's service life. This specific ""flat"", serpentine belt driven steel pulley contains a specially formulated e-coating that resists corrosion and offers wear resistance under harsh conditions. Most Belts and Hoses products are available for in-store pickup from Advance Auto Parts."