21468472 Compatible Volvo FM and FMX Water Pump

What does a water pump do?

This water pump is a vital component of the engine cooling system, responsible for circulating coolant between the engine and the radiator to prevent overheating. It is manufactured using high-strength components to ensure reliable performance under heavy-duty operating conditions, maintaining stable engine temperatures during intensive use.

Vehicle compatibility and fitment

This part is specifically compatible with Volvo FM models, including the FM 300, 340, 360, 380, 390, 400, 430, 440, and 480 variants. It is also fitted to Volvo FMX series trucks such as the FMX 400, 440, and 480 models. This ensures precise fitment for various heavy commercial vehicle configurations.

Maintenance and installation guidance

For optimal performance, technicians should inspect the pump during routine belt service. It is recommended to check for coolant leaks from the weep hole or unusual bearing noise. Replacing this component during regular maintenance intervals helps prevent engine overheating and protects critical engine components from thermal stress.

Troubleshooting and selection

Consult your authorized distributor.

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 21468472.