3013336 Accessory Drive Pulley

The Accessory Drive Pulley is a component used in the engine's accessory drive system. It is typically connected to the crankshaft and is responsible for transmitting power to various engine accessories, such as the alternator, power steering pump, and air conditioning compressor. By driving these accessories, the Accessory Drive Pulley plays a crucial role in providing electrical power, hydraulic assistance, and climate control functionality in a commercial truck equipped with a Cummins® engine.