3184802 Volvo B12 TD120 Water Pump

What does a water pump do?

The 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 consistent flow, this component prevents overheating and ensures the engine operates within its optimal thermal range during heavy-duty service.

Vehicle and engine compatibility

This specific model is engineered for Volvo B12 trucks equipped with TD120 engines. It is designed to meet the rigorous demands of heavy commercial vehicle applications, providing reliable performance in demanding environments.

Maintenance and inspection guidance

For optimal engine health, technicians should inspect the water pump during routine cooling system maintenance or belt replacements. Common signs of wear include coolant leakage from the weep hole or unusual noise from the bearing assembly. Ensuring proper fitment and timely replacement helps prevent catastrophic engine overheating.

Operational reliability

VADEN ORIGINAL components are manufactured to withstand high temperature and vibration levels encountered in heavy-duty operation.

OE cross-reference

525.03.0018 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3184802.