109-8069: Fan Drive Wear Sleeve

Description: A fan drive wear sleeve is a component of a fan drive system used in heavy-duty vehicles. It is designed to protect the fan drive shaft from damage caused by wear, corrosion, or other forms of damage. Provides a smooth, low-friction surface for the fan drive pulley to ride on, preventing metal-to-metal contact and reducing wear on the fan drive shaft. Attributes: • Designed to fit tightly over the shaft of the fan drive, forming a protective barrier that reduces friction. • Withstands high temperatures generated by the fan drive or the engine. • Designed for easy installation. Applications: A fan drive wear sleeve is used to protect the pulley, increase efficiency, reduce noise and vibration, and improve safety. It is extensively used in Cat 3512 Generator Set, 3512, 3512E, 3516, 3516B, and 3516C Engine (Piston), 783B, 784B, 784C, 785, 785B, 785C, 785D, 785G, 787B, 789, 789B, 789C, 789D, 793, 793B, 793C, MT4400 and MT4400D Truck, 994, 994D, 994F and 994H Wheel Loader, TH55 Powertrain.