1549491 Compatible Water Pump — Volvo FH16

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, ensuring the continuous circulation of coolant between the engine block and the radiator. By maintaining consistent flow, it prevents overheating and helps the engine operate at its ideal thermal range, which is vital for engine longevity in heavy commercial vehicle applications.

Vehicle and engine compatibility

This component is specifically engineered for Volvo FH16 trucks featuring D16K engines. It provides a precise fit for these specific heavy-duty power units, ensuring seamless integration with the existing cooling architecture of the vehicle.

Installation and maintenance

When performing maintenance, technicians should inspect the pump for signs of leakage from the weep hole or unusual bearing noise. It is recommended to inspect or renew this component during timing belt or alternator belt service intervals to prevent unexpected engine overheating caused by impeller wear or bearing play.

Troubleshooting and replacement

Selecting a high-quality replacement ensures that the cooling system can withstand high engine loads and demanding ambient conditions common in heavy-duty transport operations.

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 1549491.