25100560
Engine Water Pump Pulley
Mack

This pulley is a key component in the engine’s cooling system, responsible for driving the water pump to circulate coolant through the engine. Its robust design ensures it can withstand high rotational speeds and thermal stresses. Proper functioning of the water pump pulley is critical for maintaining optimal engine temperature, preventing overheating, and ensuring efficient operation. The pulley’s construction promotes smooth belt operation, reducing wear and noise. Compatibility with various belt configurations makes it a versatile replacement part. Source One Parts Center supplies this high-quality pulley to help maintain your engine’s cooling performance and reliability, especially in demanding heavy-duty environments.