ШКИВ Caterpillar 2941137

A Fan drive pulley is a component used to drive the engine cooling fan. It is located at the front of the engine and is mounted on the crankshaft or auxiliary shaft. It is connected to the engine via a drive belt routed around the pulley and is driven by the rotational motion of the engine. It consists of a circular or grooved metal disc with a center bore that allows it to be mounted on the shaft. The grooves on the pulley correspond to the ribs on the belt, ensuring a secure grip and proper power transmission.Attributes:• Withstands the high loads and stresses. • Withstands harsh operating conditions.• Designed to provide long-lasting performance.Applications: A Fan drive pulley helps regulate cooling performance and prevents excessive heat buildup.