3161258 Volvo FM9 D9A Compatible Compressor Gear

What does a compressor gear do?

This compressor gear is a critical component within the air brake compressor assembly, responsible for transmitting mechanical power to drive the compression cycle. Manufactured from high-strength components, it is engineered to withstand the intense rotational stresses found in heavy commercial vehicle braking systems.

Vehicle and engine compatibility

This specific part is compatible with Volvo FM9 trucks featuring the D9A engine. It serves as a direct replacement to maintain optimal pressure delivery in the pneumatic braking circuit of the vehicle.

Installation and maintenance

For successful installation, technicians should verify the gear tooth integrity and ensure correct alignment with the crankshaft during assembly. Regular inspection of the compressor internal components helps prevent premature wear and maintains system pressure.

System reliability

Maintaining consistent lubrication within the compressor housing is vital for the longevity of this gear and the overall health of the air brake system.

OE cross-reference

7600 850 008 (Compressor Gear) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3161258.