21296100 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 and the radiator. It is constructed using high-strength components to ensure durability and consistent performance under intense thermal loads typical of heavy commercial vehicle operations.

Compatible Volvo FH models

This component is specifically engineered for Volvo FH models, including the FH II and FH III series, as well as various FH configurations such as the 400, 440, 480, 500, and 540 models. It is suitable for both standard diesel and LNG variants across these heavy-duty truck applications.

Installation and maintenance

To ensure correct installation, technicians should inspect the mounting surfaces and check the drive belt tension during replacement. It is recommended to replace the pump alongside the water pump gasket and inspect the mechanical seal to prevent future coolant leaks or bearing play.

System reliability

Regular maintenance of the cooling system helps prevent overheating and ensures long-term engine reliability. Consult your authorized distributor for exact fitment confirmation based on your specific engine code.

OE cross-reference

525.03.0022 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21296100.