21814036 Compatible Volvo FH Water Pump

What does a water pump do?

This water pump plays a critical role in the engine cooling system by circulating coolant between the engine block and the radiator. Maintaining steady thermal management is vital for preventing overheating and ensuring the longevity of heavy-duty engines during long-haul operations.

Compatible Volvo engines and models

This component is specifically engineered for Volvo FH and FH13 models, including variants such as the 420, 460, 500, and 540. It is compatible with Volvo D13A engines, providing a reliable solution for heavy commercial vehicle cooling systems.

Maintenance and inspection

For optimal performance, technicians should inspect the pump during routine belt services. Signs such as coolant leaks from the weep hole or unusual bearing noise may indicate that replacement is required to prevent serious engine damage.

Troubleshooting guidance

Consult your authorized distributor to ensure 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 21814036.