22479364 Volvo FMX D13C Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, responsible for circulating coolant between the engine and the radiator. By maintaining consistent fluid flow, it prevents overheating and ensures the engine operates within its designed thermal range during intensive work cycles.

Compatible vehicles and engines

Designed for heavy commercial vehicles, this unit is compatible with Volvo FMX models (including 380, 420, 460, and 500 variants) and Volvo FM series (including FM 380, 420, 460, and 500). It is specifically engineered to fit Volvo D13C engines, providing a reliable replacement for original components.

Installation and maintenance

For optimal performance, technicians should inspect the pump during belt service intervals. When replacing the unit, it is recommended to check the integrity of the drive belts and seals to prevent future leaks or bearing noise. Consult your authorized distributor for fitment verification.

Troubleshooting and inspection

Monitoring for signs such as coolant leaks from the weep hole or unusual mechanical noise can help prevent engine overheating. Maintaining a clean cooling system helps extend the service life of this high-strength component.

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.