7000 888 500 Compatible Cylinder Liner Set

What does a cylinder liner set do?

This compressor cylinder liner set is a specialized service kit designed to restore the internal cylinder bore where the piston travels within an air brake compressor. By replacing the worn liner and sealing components, the compression chamber is returned to its original functional dimensions, preventing air leakage and pressure loss without the need to replace the entire compressor housing.

Vehicle and system compatibility

This high-strength component is used in heavy commercial vehicle applications, including trucks and tractor units from Volkswagen Truck, International, and Ford Brasil. It is specifically designed to work with Knorr-Bremse systems to ensure reliable pneumatic performance under heavy-duty operating conditions.

Installation and maintenance guidance

When installing this liner set, technicians should focus on maintaining extreme cleanliness and following specific staged-tightening protocols during assembly. Ensuring the cylinder surface is free of contaminants is critical for a proper seal. For precise torque specifications, always consult the vehicle manufacturer's service manual.

Troubleshooting and maintenance

Monitoring air pressure stability and oil consumption can help identify when a liner replacement is necessary. Replacing only the liner set is a cost-effective maintenance solution for maintaining the longevity of the air brake system.