Description:

OE Number:12560344/92111701. Fitment: for Chevrolet Camaro 5.7L 1998-2002, for Pontiac 3.8L 5.7L 1998-2002. Material: This belt tensioner is made of metal material, which is wearable, durable and scratch-resistant.. Function: A belt tensioner or/and idler pulley is a system that guides the serpentine belt and the timing belt on a car engine. The function of a pulley and a tensioner is to limit the belt slip. The belt tensioner can be mechanic (spring-loaded) or hydraulic..