23959585 Compatible Water Pump — Volvo FH

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, ensuring the continuous circulation of coolant between the engine block and the radiator. By maintaining consistent thermal management, it helps prevent overheating and protects vital engine components from thermal stress during long-haul operations.

Compatible vehicles and engines

This specific unit is engineered for Volvo FH series trucks, including models with 420, 460, 500, and 540 horsepower ratings. It is specifically compatible with the Volvo FH13 series equipped with D13B engines. For exact fitment, always verify your engine code against the required specifications.

Installation and maintenance

Installation should be performed by a workshop technician to ensure correct mounting and alignment. It is recommended to inspect the cooling system belts and hoses during replacement to prevent premature wear of the new pump and to ensure maximum service life within the cooling circuit.

Troubleshooting and prevention

Regular inspection of the pump housing and seals can help identify early signs of leaks or bearing wear before they lead to significant engine damage.

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 23959585.