20734268 Volvo VHD D12 Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, facilitating the continuous circulation of coolant between the engine block and the radiator. Engineered for heavy commercial vehicle applications, it is built to withstand high temperatures and significant engine vibrations during long service hours.

Vehicle and engine compatibility

This specific unit is designed to fit Volvo VHD trucks featuring D12 engines. It provides a reliable replacement to ensure the thermal management of the engine remains stable during intensive operation. Consult our technical team if you have any doubt about compatibility.

Maintenance and installation

For optimal performance, technicians should inspect the pump and its drive components during routine maintenance intervals. When replacing this component, it is recommended to check the condition of all associated belts or seals to ensure a leak-free installation and prevent future system failures.

Reliability in heavy-duty service

Maintaining a consistent flow rate is essential for preventing engine overheating and ensuring long-term component durability in heavy-duty applications.

OE cross-reference

525.03.0003 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20734268.