21468472 Volvo FM Compatible Water Pump

What does a water pump do?

This water pump serves as a vital component within the engine cooling system, responsible for circulating coolant between the engine and the radiator. By maintaining consistent fluid flow, it prevents engine overheating and ensures stable operating temperatures under heavy-duty load conditions.

Compatible Volvo models and engines

This specific part is compatible with Volvo FM and FM II models, including various configurations such as the FM 480, FM 440, and FM 380, as well as FM II variants like the FM 500 and FM 460 LNG. It is engineered to meet the rigorous demands of heavy commercial vehicle engines.

Installation and maintenance guidance

When performing routine maintenance, technicians should inspect the pump housing and seals for any signs of coolant leakage or bearing noise. For optimal performance, it is recommended to check the drive belt condition during installation to ensure the cooling system operates without interruption.

Troubleshooting and service tips

Regular monitoring of coolant levels and pressure can help identify early signs of pump wear, such as cavitation or seal degradation, preventing more significant engine issues.

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.