302GC4119
Engine Water Pump Pulley
Mack

This component plays a critical role in the cooling system by driving the water pump, which circulates coolant through the engine. Its precise design ensures proper belt alignment and efficient power transfer, preventing overheating and maintaining optimal engine temperature. Made from durable materials, it withstands the stresses of continuous operation and environmental exposure. Proper functioning of the pulley is essential for preventing engine damage and ensuring reliable performance. Regular inspection for wear or damage can help avoid costly repairs. Easy to install and replace, this pulley is vital for maintaining the longevity of your engine’s cooling system. Source One Parts Center supplies this part as a dependable solution for your truck’s cooling needs.