1547155 Water Pump Compatible with Volvo NH12

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, responsible for circulating coolant between the engine block and the radiator. By maintaining constant flow, it prevents overheating and ensures stable operating temperatures during heavy-duty service cycles.

Vehicle and engine compatibility

Designed specifically for Volvo NH12 trucks equipped with D12C engines, this component meets the rigorous demands of heavy commercial vehicle applications. It is engineered to provide reliable performance under high temperature and vibration conditions common in long-haul operations.

Installation and maintenance

When performing engine maintenance, it is recommended to inspect the pump alongside the drive belts or timing belts. Technicians should check for signs of coolant leakage or unusual noise during routine service intervals to prevent unexpected system failure.

Troubleshooting and selection

For accurate fitment, always verify the engine code and cross-reference with existing components. Consult your authorized distributor to ensure this part matches your specific engine requirements.

OE cross-reference

525.03.0011 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1547155.