20431484 Volvo N10 TD100 Water Pump

What does a water pump do?

This water pump plays a vital role in the engine cooling system by circulating coolant between the engine block and the radiator. It is designed to withstand high temperatures and heavy-duty operating conditions common in heavy commercial vehicle engines. By maintaining consistent coolant flow, it prevents engine overheating and ensures long-term reliability.

Engine compatibility and fitment

This specific component is designed for fitment in Volvo N10 trucks equipped with TD100 engines. It serves as a high-strength replacement for original equipment to maintain system integrity during intensive service cycles. Check the compatibility list to confirm your engine specifications.

Maintenance and installation guidance

For optimal performance, technicians should inspect the pump and associated belts during routine maintenance intervals. When replacing the unit, it is recommended to check the condition of the mechanical seal and housing for any signs of wear or leakage to prevent future system failures.

Troubleshooting and replacement

Monitoring for signs such as coolant leaks from the weep hole or unusual bearing noise can help identify the need for replacement before a breakdown occurs.

OE cross-reference

525.03.0015 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20431484.