478777 Volvo TD101 Engine Compressor Gear

What does a compressor gear do?

This compressor gear serves as a critical component within the pneumatic air brake compressor assembly. It is designed to manage the mechanical rotation required to drive the piston mechanism, ensuring consistent air pressure delivery for the braking system. The part is manufactured from high-strength components to withstand the intense friction and load encountered during continuous operation.

Compatible vehicles and engines

This specific gear is fitted to Volvo N10 trucks equipped with TD101 engines. It provides a precise match for the internal tooth profile required by these specific engine configurations, ensuring seamless integration into the existing compressor housing.

Installation and maintenance

When performing maintenance on the air brake compressor, it is essential to inspect the gear teeth for signs of excessive wear or pitting. Proper installation of this gear helps maintain the integrity of the pneumatic system and prevents air pressure fluctuations during braking cycles.

Troubleshooting and selection

To ensure correct fitment, technicians should always verify compatibility with the specific engine model and check for any signs of misalignment in the compressor assembly that might lead to premature wear of internal components.

OE cross-reference

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