20879114 Volvo 9900 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 and the radiator. By maintaining consistent thermal management, it helps prevent overheating and ensures the longevity of engine components during intensive operation.

Vehicle and engine compatibility

This specific model is designed to be compatible with Volvo 9900 vehicles. It serves as a reliable replacement for original equipment, ensuring that the cooling performance meets the rigorous demands of heavy commercial vehicle service.

Installation and maintenance

For optimal performance, technicians should inspect the pump housing and seals during routine maintenance. It is recommended to check for any signs of coolant leakage or bearing play and to replace the unit in conjunction with belt service to ensure system integrity.

Troubleshooting and selection

The part is engineered using heavy-duty grade materials to withstand the thermal and mechanical stresses typical in bus and heavy truck engines.

OE cross-reference

525.03.0017 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20879114.