23959595 Volvo FM Water Pump

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. Built with high-strength components, it is engineered to maintain stable thermal management under demanding operating conditions.

Vehicle and engine compatibility

This part is specifically designed for Volvo FM series trucks, including the FM 330, FM 450, FM 410, and FM 370 models. It ensures precise fitment within the cooling circuit of these heavy commercial vehicles.

Installation and maintenance guidance

For optimal performance and longevity, technicians should inspect the pump during routine belt service. Checking for signs such as coolant leakage from the weep hole or unusual bearing noise can prevent engine overheating. It is recommended to replace this component alongside the timing or alternator belt to ensure system integrity.

OE cross-reference

525.03.0009 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 23959595.