85013056 Volvo FMX II Engine Cooling Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, ensuring the consistent circulation of coolant between the engine block and the radiator. By maintaining steady thermal regulation, it prevents overheating and protects engine integrity during intensive operation. This part is engineered with high-strength components to withstand the demanding thermal cycles of heavy-duty engines.

Compatible Volvo models

This specific model is compatible with Volvo FMX II and Volvo FM series trucks, including various power outputs such as the 380, 420, 460, 500, and 540 variants. It is specifically designed to meet the requirements of these heavy commercial vehicle engines, ensuring precise fitment and reliable performance under load.

Maintenance and installation

For optimal performance, technicians should inspect the pump during routine belt or cooling system maintenance. Checking for signs of coolant leakage or unusual bearing noise can prevent sudden engine overheating. When replacing this component, it is recommended to verify all seals and gaskets are in good condition to maintain a secure connection within the cooling circuit.

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 85013056.