22479364 Water Pump for Volvo FH D11K Engines

What does a water pump do?

This water pump serves as a vital 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 protects high-strength engine components under heavy-duty operating conditions.

Compatible vehicles and engines

This unit is designed to fit Volvo FH series trucks, including models such as the 420, 460, 500, and 540. It is specifically compatible with Volvo FH (FH4/FH5) vehicles equipped with the D11K engine. For exact fitment, verifying the engine code and OEM reference is recommended.

Installation and maintenance

To ensure optimal performance, technicians should inspect the pump for signs of coolant leakage or bearing noise during routine maintenance. It is often recommended to replace the water pump alongside the timing belt or drive belt service to prevent unexpected downtime in the field.

Troubleshooting guidance

Consult your authorized distributor to confirm exact compatibility 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 22479364.