85013466 Volvo FMX D11K Compatible Water Pump

What does a water pump do?

This water pump is a critical component of the engine cooling system, designed to circulate coolant between the engine and the radiator. It plays a vital role in preventing engine overheating by maintaining a consistent flow through the cooling circuit, ensuring the engine operates within its safe thermal range during heavy-duty service.

Vehicle and engine compatibility

This part is compatible with Volvo FMX models (380, 420, 460, 500) featuring the D11K engine, as well as Volvo FM series (380, 420, 460, 500) trucks. It serves as an equivalent solution for various heavy commercial vehicle applications requiring precise coolant management.

Installation and maintenance

For optimal performance, technicians should inspect the pump during routine belt service or when signs of coolant leakage or unusual bearing noise are detected. Ensuring proper alignment and seal integrity during installation is essential for long-term durability in demanding environments.

Troubleshooting and selection

Regular monitoring of the cooling system helps prevent unexpected downtime in fleet operations. Check the compatibility list to ensure correct 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.