21648716 Volvo D13 Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, ensuring constant coolant circulation to prevent overheating. It is engineered to withstand the high temperatures and vibrations typical of heavy commercial vehicle operation, maintaining structural integrity and flow efficiency during long service hours.

Compatible vehicles and engines

This specific unit is compatible with Volvo TAD1341-1345VE engines, specifically the D13 engine series. It is designed to meet the rigorous demands of heavy-duty applications found in trucks and construction machinery. Check the compatibility list.

Installation and maintenance

When replacing this component, technicians should ensure the cooling system is thoroughly flushed and check all associated hoses and belts. Proper installation of this high-strength component helps prevent pressure drops and ensures consistent thermal regulation within the engine block.

Troubleshooting and selection

Monitoring coolant levels and inspecting the pump housing for signs of weeping or vibration can prevent more significant engine issues. For precise fitment, always verify compatibility against the engine code and existing component specifications.

OE cross-reference

525.03.0009 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21648716.