23957734 Volvo FH II Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, responsible for the continuous circulation of coolant between the engine block, cylinder head, and radiator. By maintaining steady flow, it prevents overheating and ensures the engine operates within safe temperature parameters under heavy-duty loads.

Compatible Volvo FH models

This component is specifically compatible with Volvo FH and FH II models, including variants such as 380, 400, 420, 440, 460, 480, 500, and 540. It is engineered to meet the rigorous requirements of these heavy commercial vehicle engines, ensuring long-term reliability for fleet operators and workshop technicians.

Maintenance and installation

For optimal performance, technicians should inspect the pump during routine cooling system maintenance. When replacing this unit, it is recommended to check the condition of all belts and seals to prevent premature wear. Proper installation ensures the integrity of the entire cooling circuit.

System reliability

The unit is designed to provide stable pressure and flow rates to support engine thermal management during intensive operation cycles.

OE cross-reference

525.03.0008 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 23957734.