A3521300108 Cylinder Liner Set for Mercedes-Benz

What does a cylinder liner set do?

This compressor cylinder liner set functions as a critical service kit designed to restore the cylinder bore surface where the piston travels. By replacing the worn internal sleeve, the compression chamber is returned to its original dimensions, preventing air leakage and pressure loss in the pneumatic system.

Compatible vehicle applications

This component is specifically compatible with Mercedes-Benz applications. It is utilized in heavy commercial vehicle compressors to maintain optimal performance during demanding service cycles. The set ensures that the piston rings maintain a tight seal against the cylinder wall, preventing excessive oil consumption.

Installation and maintenance

For proper installation, technicians should verify all dimensions and ensure the assembly area is free of contaminants. Following correct torque specifications and staged-tightening discipline is essential to ensure long-term durability under high-pressure conditions. Consult your authorized distributor for installation guidance.

Troubleshooting and performance

Regular inspection of the liner and sealing components can prevent sudden pressure drops in the braking system.

OE cross-reference

7000 941 500 (Compressor Cylinder Liner Set) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A3521300108.