8113155 Compatible Water Pump — Volvo FH12

What does a water pump do?

This water pump functions as a critical centrifugal component within the engine cooling system, driving the continuous circulation of coolant between the engine block, cylinder head, and radiator. Designed for high-load operating conditions, it ensures that thermal stability is maintained even during long service hours in heavy commercial vehicle applications.

Vehicle and engine compatibility

This specific unit is designed for Volvo FH12 trucks equipped with D12D engines. It serves as a reliable replacement for engine cooling components in heavy-duty trucks and tractor units, ensuring precise fitment within the original cooling circuit.

Maintenance and replacement guidance

To ensure proper performance, technicians should inspect the pump during routine belt or timing belt service. When replacing this component, it is recommended to check the integrity of the mechanical seals and bearings to prevent future leaks or excessive noise caused by vibration or high temperatures.

Troubleshooting and selection

Maintaining a stable cooling cycle is essential to prevent engine overheating and premature component wear. Always verify engine codes to ensure exact compatibility before installation.

OE cross-reference

525.03.0010 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8113155.