478777 Compressor Gear for Volvo B10B

What does a compressor gear do?

This compressor gear is a vital component within the air brake compressor assembly, designed to maintain precise mechanical timing under heavy-duty operating conditions. It is manufactured from high-strength components to ensure long-lasting durability and reliable performance within the pneumatic system.

Vehicle and engine compatibility

This specific part is compatible with Volvo B10B trucks featuring the D10A engine. It serves as a high-quality replacement for original equipment parts in these heavy commercial vehicle applications.

Installation and maintenance

When performing maintenance or repairs on the air brake compressor, it is essential to verify the tooth profile and bore diameter. Technicians should ensure that all mounting points are clean and that the gear is seated correctly to prevent premature wear of the internal compressor mechanism.

Selection guidance

To ensure correct fitment, always check the tooth count and module against the existing component during replacement.

OE cross-reference

7600 750 002 (Compressor Gear) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 478777.