3091592 Compressor Valve Kit for Volvo NH12

What does a compressor valve kit do?

This compressor valve kit serves as a critical component for maintaining the efficiency of the air brake compressor. It regulates the flow and pressure within the compressor assembly, ensuring the pneumatic system receives a steady supply of compressed air required for braking operations. Using high-strength components helps prevent pressure drops and ensures long-term reliability under heavy-duty conditions.

Compatible vehicles and engines

This specific kit is designed to be compatible with Volvo NH12 trucks utilizing the D12A engine. It functions as a direct replacement for worn internal valve components, restoring the compressor to its original performance levels. The precision of these parts ensures seamless integration within the vehicle's existing pneumatic architecture.

Installation and maintenance

For workshop technicians, performing regular inspections of the compressor valves is essential for preventing systemic air leaks. When servicing the air brake compressor, ensure all ports and seating surfaces are clean to allow for proper sealing. Maintaining these components helps prevent premature wear in other pneumatic system parts.

Troubleshooting and selection

If you notice a gradual decrease in air pressure buildup or audible leaks from the compressor head, it may be time to replace the valve kit. Consult your authorized distributor to verify application details.

OE cross-reference

1300 070 220 (Compressor Valve Kit) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3091592.