85000347 Compatible Water Pump — Volvo FM

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, responsible for circulating coolant between the engine and the radiator. By maintaining consistent fluid flow, it helps regulate operating temperatures and prevents engine overheating during heavy-duty service cycles.

Vehicle compatibility and fitment

This component is specifically engineered to fit Volvo FM models, including various configurations such as the FM 480, FM 440, FM 380, FM 340, FM 300, FM 400, FM 360, FM 390, and FM 430. It is also compatible with Volvo FM II and FM III variants like the 500 LNG, 460 LNG, and 420 LNG models.

Installation and maintenance guidance

When performing maintenance, technicians should inspect the pump housing and impeller for signs of wear or leakage. It is highly recommended to check the mounting seals and belts during installation to ensure optimal system pressure and prevent future leaks or bearing play.

Maintenance and selection advice

For optimal performance in heavy commercial vehicles, always verify that the replacement matches the specific engine requirements of your Volvo truck series.

OE cross-reference

525.03.0006 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000347.