21030340 Compatible Water Pump for Volvo FH13

What does a water pump do?

A water pump plays a critical role in the engine cooling system by circulating coolant between the engine block and the radiator. This continuous flow ensures that the engine maintains its ideal operating temperature, even under high thermal loads. For heavy commercial vehicles, a reliable coolant pump is essential to prevent overheating and protect internal engine components from thermal damage.

Compatible vehicles and engines

This specific unit is designed for use in Volvo FH series trucks, including models like the 420, 460, 500, and 540. It is compatible with Volvo FH13 engines featuring the D13C designation. Ensuring precise fitment for these heavy-duty engines helps maintain fleet uptime and engine longevity.

Maintenance and installation

To ensure proper operation, technicians should inspect the pump during routine belt service. Signs of wear such as coolant leakage from the weep hole or unusual bearing noise should be addressed immediately to avoid system failure. VADEN ORIGINAL provides high-strength components designed to withstand the rigorous cycles of heavy-duty truck operation.

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 21030340.