4103-5000691960
Engine Water Pump Housing
Mack

The engine water pump housing plays a vital role in the cooling system by securely encasing the water pump, which circulates coolant through the engine to prevent overheating. This component must withstand high temperatures and pressures, ensuring the coolant flow remains unobstructed and consistent. A well-maintained housing prevents leaks and maintains proper alignment of the pump, which is critical for optimal cooling performance. Its robust design contributes to the overall reliability of the engine's thermal management system, reducing the risk of engine damage due to overheating. Proper installation and regular inspection of this part are key to maintaining engine longevity. Source One Parts Center supplies this essential component, supporting maintenance teams in keeping heavy-duty engines operating smoothly.