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Accessory Drive Belt Pulley
Volvo

This pulley is a key component in the accessory drive belt system, responsible for transferring rotational power from the engine to various auxiliary components such as the alternator, power steering pump, and air conditioning compressor. Its precise dimensions and balanced design ensure smooth operation and reduce vibrations, which prolong the lifespan of the belt and connected accessories. Proper alignment and tensioning are critical for optimal performance and to prevent belt slippage or premature wear. The pulley’s durable construction withstands the rigors of engine operation, including high temperatures and mechanical stresses. Regular inspection and replacement when necessary help maintain the efficiency of the accessory drive system. Source One Parts Center provides this high-quality pulley, ensuring compatibility and reliable operation for your heavy-duty truck.