21468472 Water Pump for Volvo FM Series

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 block and the radiator. By maintaining stable temperatures, it prevents engine overheating during heavy-duty operations. This unit is engineered with high-strength components to withstand the rigorous thermal and mechanical stresses found in heavy commercial vehicle environments.

Compatible Volvo truck models

This part is compatible with Volvo FM models including the FM 480, FM 440, FM 380, FM 340, FM 300, FM 400, FM 360, FM 390, and FM 430. It is also fitted to Volvo FM9 variants such as the FM 9/340, FM 9/300, FM 9/260, and FM 9/380. This ensures precise fitment for a wide range of Volvo truck engines.

Installation and maintenance

When replacing this component, technicians should inspect the drive belt and related seals to ensure optimal performance. It is recommended to check for any signs of coolant leakage from the weep hole or unusual bearing noise during routine maintenance intervals to prevent unexpected downtime.

Troubleshooting cooling issues

Maintaining a functional cooling system is essential for the longevity of heavy-duty engines. Regular inspection of the water pump housing and impeller integrity helps prevent overheating issues in fleet operations.

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.