21648711 Volvo FMX Water Pump

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. Built with high-strength components, it is engineered to withstand the rigorous thermal and mechanical stresses encountered in heavy commercial vehicle operations.

This specific model is compatible with Volvo FMX series including 380, 420, 460, and 500 variants. It also fits various Volvo FM models such as the FM 360, FM 380, FM 400, FM 420, FM 440, FM 460, FM 480, and FM 500 engines. This part is an OE reference for Volvo.

To ensure optimal performance and prevent engine overheating, it is recommended to inspect the pump during routine belt service. Technicians should check for signs of coolant leakage from the weep hole or unusual bearing noise. Maintaining a clean cooling system helps extend the service life of the impeller and mechanical seals.

Consult your authorized distributor to confirm exact fitment for your specific engine configuration.

OE cross-reference

525.03.0008 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21648711.