21468471 Water Pump for Volvo FM Trucks

What does a water pump do?

A water pump plays a critical role in the engine cooling system by circulating coolant between the engine and the radiator. This component ensures that the engine maintains its ideal operating temperature, even under high loads. Vaden Original provides high-strength components designed to withstand the rigorous demands of heavy commercial vehicle engines.

Compatible Volvo FM vehicles and engines

This specific water pump is compatible with Volvo FM series trucks, including models such as the FM 480, FM 440, FM 380, FM 340, FM 300, FM 400, FM 360, FM 390, and FM 430. It is also specifically suited for Volvo FM13 engines with the D13B designation. Maintaining correct fitment is essential for ensuring stable coolant flow throughout the system.

Installation and maintenance guidance

For optimal performance and longevity, technicians should inspect the pump during routine belt service. When replacing a water pump, it is standard practice to check associated components like the timing belt or alternator belt to prevent premature wear. Always ensure the sealing surfaces are clean before installation to prevent leaks.

Troubleshooting cooling issues

If you notice coolant leaking from the weep hole or hear unusual bearing noise, it may be time for replacement. Consult your authorized distributor to confirm compatibility with your specific engine configuration.

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 21468471.