470775 Compressor Gear for Volvo B10B

What does a compressor gear do?

The compressor gear is a critical component within the air brake compressor assembly, responsible for transmitting rotational force to drive the compression cycle. This part is manufactured using heavy-duty grade materials to withstand the high-stress environment of heavy commercial vehicle braking systems, ensuring long-term durability and consistent performance.

Vehicle and engine compatibility

This specific gear is designed for use in Volvo B10B trucks equipped with D10A engines. It serves as a reliable replacement for worn or damaged gears within the compressor unit, helping to restore optimal pneumatic pressure delivery to the braking system.

Installation and maintenance

For professional installation, technicians should verify the tooth profile and bore diameter against the existing unit. When performing maintenance on air brake compressors, it is essential to check all rotating components for wear to prevent further damage to the compressor housing or drive mechanism.

Troubleshooting and selection

If you are experiencing pressure drops or irregular compressor cycling, inspecting the gear for chipped teeth or excessive play is recommended. Always consult your authorized distributor to ensure precise fitment for your specific engine configuration.

OE cross-reference

7600 750 002 (Compressor Gear) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 470775.