3801418 Volvo Water Pump Equivalent

What does a water pump do?

This water pump plays a vital role in the engine cooling system by circulating coolant between the engine and the radiator. It is engineered with high-strength components to maintain consistent flow rates, which is essential for regulating engine temperatures under heavy loads.

Compatible Volvo models and engines

This specific component is compatible with several Volvo models, including the FM series (such as FM 480, FM 440, and FM 340) and the FMX series (including FMX II and FMX III variants). It is specifically designed to meet the rigorous demands of these heavy commercial vehicle engines.

Installation and maintenance

To ensure optimal performance, technicians should inspect the pump during routine belt service. Common signs requiring replacement include coolant leakage from the weep hole or unusual noise from the bearing assembly. Proper installation ensures the longevity of the entire cooling system.

Troubleshooting and selection

Maintaining a clean cooling system and using high-quality coolant helps prevent cavitation and erosion within the impeller housing, ensuring long-term reliability for your fleet.

OE cross-reference

525.03.0006 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3801418.