85013466 Volvo FMX D13K Compatible 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 block and the radiator. By maintaining consistent flow, it prevents overheating and ensures the engine operates within its intended thermal range, which is vital for heavy-duty performance and longevity.

Compatible Volvo trucks and engines

This specific unit is designed for Volvo FMX and FM series trucks. It is compatible with Volvo FMX models including the 380, 420, 460, and 500 variants equipped with D13K engines, as well as various FM models like the FM 500, FM 380, FM 420, and FM 460. It provides a reliable replacement for original equipment requirements in these heavy commercial vehicle applications.

Installation and maintenance guidance

For optimal performance, technicians should inspect the pump during routine cooling system maintenance. When replacing the pump, it is recommended to check the condition of the drive belts and gaskets to ensure a leak-free installation. Regular checks of the weep hole can help identify early signs of bearing or seal wear before they lead to significant coolant loss.

System health and troubleshooting

Maintaining proper coolant levels and using high-quality fluids helps protect the internal impeller and mechanical seals from erosion or cavitation damage. Consult your authorized distributor to confirm exact fitment for your specific engine configuration.

OE cross-reference

525.03.0005 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85013466.