51541056016 Compressor Cylinder Liner for MAN NG

What does a compressor cylinder liner do?

This compressor cylinder liner is a critical component within the air brake compressor assembly, forming the core of the compression chamber. It provides a smooth, durable surface for the piston to travel against, ensuring consistent air pressure generation for the vehicle's pneumatic systems. By using high-strength components, this liner helps maintain the integrity of the compression cycle under heavy-duty operating conditions.

Compatible vehicle applications

This specific part is compatible with MAN NG 230 CNG trucks. It is engineered to meet the rigorous demands of heavy commercial vehicle braking systems, ensuring that the air brake compressor maintains optimal performance during long-haul operations.

Installation and maintenance guidance

For successful installation, technicians should verify the cylinder bore and ensure all surfaces are free of contaminants before assembly. When replacing worn liners, it is essential to check the condition of the piston rings and seals to prevent air leakage or pressure loss. Proper torque application during assembly is vital to ensure a secure fit within the compressor housing.

Troubleshooting air pressure issues

If you notice a drop in air pressure or increased oil consumption within the compressor system, inspecting the cylinder liner is a recommended step. Replacing only the liner instead of the entire unit provides an economical solution for maintaining fleet readiness.

OE cross-reference

7000 104 300 (Compressor Cylinder Liner) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51541056016.