1677848 Volvo B12 D12A Compressor Gear

What does a compressor gear do?

This compressor gear plays a vital role in the mechanical timing and operation of the air brake compressor. By facilitating precise movement within the compressor assembly, it helps maintain consistent air pressure for the vehicle's braking system. This component is manufactured using high-strength components to withstand the intense mechanical stress found in heavy commercial vehicle applications.

Vehicle and engine compatibility

This specific gear is designed to fit Volvo B12 trucks featuring D12A engines. It ensures seamless integration within the air brake system, providing a reliable replacement for worn or damaged internal gears. For optimal performance, technicians should always verify the specific engine model during selection.

Installation and maintenance

When replacing internal compressor components, it is essential to inspect the entire assembly for wear. Ensuring that the gear teeth are intact and properly aligned prevents further damage to the compressor housing or drive mechanisms. Proper installation maintains the integrity of the pneumatic cycle throughout heavy-duty operation.

Selection guidance

Consult your authorized distributor to ensure correct fitment for your specific compressor model.

OE cross-reference

7600 880 002 (Compressor Gear) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1677848.