3161258 Volvo D9 Compressor Gear

What does a compressor gear do?

This compressor gear serves as a critical internal component within the air brake compressor assembly, ensuring the precise transmission of mechanical energy required for air production. Manufactured using high-strength components, it is designed to withstand the rigorous mechanical stresses and constant contact found in heavy-duty engine environments.

Compatible vehicle and engine fitment

The gear is specifically engineered for compatibility with Volvo D9 engines. It functions as a high-performance replacement to maintain the integrity of the pneumatic braking system in heavy commercial vehicles.

Maintenance and installation guidance

When performing an overhaul or repair on the air brake compressor, it is vital to inspect all internal gears for wear. Replacing worn gears with high-strength components helps ensure consistent air pressure delivery and prevents secondary damage to the compressor housing or drive shaft.

Troubleshooting and selection

For accurate selection, technicians should verify the specific engine model and cross-reference the existing gear profile to ensure perfect fitment within the assembly.

OE cross-reference

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