3090378 Volvo NL12 D12A Compressor Cylinder Head

What does a compressor cylinder head do?

This compressor cylinder head is a vital component within the air brake compressor system, responsible for sealing the combustion or compression chamber to maintain consistent pressure. Constructed from high-strength components, it is designed to withstand the thermal and mechanical stresses inherent in heavy commercial vehicle operations.

Compatible vehicles and engines

This specific part is compatible with Volvo NL12 trucks utilizing the D12A engine. It ensures proper sealing and structural integrity during the compression cycle, maintaining the necessary air flow for the pneumatic braking system of the vehicle.

Installation and maintenance

When replacing this component, technicians should inspect the valve plate and gaskets to ensure a complete seal. Proper installation within the compressor assembly is essential to prevent air leaks and maintain stable operating pressures under high load conditions.

Troubleshooting and selection

Regular inspection of the cylinder head helps prevent air system failures. If pressure drops or leaks are detected near the compressor head, verifying compatibility with the specific engine model is recommended to ensure correct fitment.

OE cross-reference

13 06 10 (Compressor Cylinder Head) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3090378.