22479364 Compatible Water Pump for Volvo FMX

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. By maintaining consistent flow, it prevents engine overheating and ensures stable operating temperatures during heavy-duty service. Built with high-strength components, this unit is designed to withstand the rigorous thermal and mechanical stresses found in commercial vehicle engines.

Compatible vehicles and engines

This component is specifically designed for Volvo FMX models with D13K engines, including variants such as 380, 420, 460, and 500. It is also compatible with Volvo FM series trucks like the FM 380, FM 420, FM 460, and FM 500 models. This ensures precise fitment for various configurations within these heavy commercial vehicle series.

Installation and maintenance

For optimal performance and longevity, technicians should inspect the pump and its seals during routine belt services. Monitoring for signs such as coolant leaks from the weep hole or unusual bearing noise can prevent sudden system failures. When replacing this part, it is recommended to check the condition of the thermostat and radiator hoses to ensure full system integrity.

Troubleshooting guidance

Proper installation is essential to prevent cavitation or premature bearing wear. Maintaining a clean cooling circuit helps ensure this pump operates at peak efficiency throughout its service life.

OE cross-reference

525.03.0005 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 22479364.