21468472 Volvo FM Water Pump Equivalent

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, ensuring the continuous circulation of coolant between the engine and the radiator. By maintaining steady fluid flow, it prevents engine overheating and supports stable thermal management during heavy-duty operation.

Vehicle compatibility and fitment

This component is specifically engineered for compatibility with Volvo FM series trucks, including various configurations such as the FM 480, FM 440, and FM 380. It is also suitable for Volvo FM III models like the 500 LNG and FM II variants like the FM 500 or FM 420, providing reliable performance across these heavy commercial vehicle applications.

Installation and maintenance guidance

When performing routine maintenance, technicians should inspect the pump for signs of coolant leakage or unusual noise. It is highly recommended to inspect or renew this part together with timing belt or alternator belt service to ensure system integrity and prevent unexpected failures in the field.

Troubleshooting and service tips

For optimal performance in demanding environments, always ensure the pump is installed according to professional workshop standards. Check the compatibility list to verify fitment for your specific vehicle 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 21468472.