23957734 Volvo FH16 II Water Pump

What does a water pump do?

This water pump serves as a critical component in the engine cooling system, ensuring the continuous circulation of coolant between the engine block and the radiator. By maintaining steady flow, it prevents engine overheating and supports long-term component longevity during intensive operation.

Compatible Volvo truck models

This specific unit is engineered for Volvo FH series models, including variants such as 400, 420, 440, 460, 480, 500, 520, and 540. It is also compatible with Volvo FH16 II models including the FH 16/540, FH 16/550, and FH 16/600 versions.

Installation and maintenance

For optimal performance, technicians should inspect the pump during belt service intervals. Signs of wear include coolant leakage from the weep hole or unusual bearing noise. When replacing this unit, it is recommended to check the condition of the drive belts to ensure system integrity.

Troubleshooting and selection

VADEN ORIGINAL components are developed to withstand high temperatures and heavy vibrations typical of heavy commercial vehicle engines.

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.