23959580 Volvo FMX D13K Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, facilitating the continuous circulation of coolant between the engine block and the radiator. Built with high-strength components, it is engineered to withstand the rigorous thermal demands of heavy commercial vehicle engines, ensuring stable operating temperatures and preventing engine overheating.

Compatible Volvo models and engines

This part is specifically designed for Volvo FMX trucks featuring the D13K engine. It is also compatible with a range of Volvo FM models, including the FM 360, FM 380, FM 400, FM 420, FM 440, FM 460, FM 480, and FM 500 variants. This ensures reliable performance across various heavy-duty applications.

Installation and maintenance

To ensure optimal performance, technicians should inspect the pump during routine belt service. Monitoring for signs such as coolant leaks from the weep hole or unusual bearing noise can prevent unexpected failures. When replacing this unit, it is recommended to check the condition of the thermostat and radiator hoses to maintain system integrity.

Troubleshooting and service

Check the compatibility list.

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 23959580.