Cylinder liner for MAN

The cylinder liner, part number 89470110, serves as the internal sleeve for the piston within the engine block of MAN machinery. It provides the sliding surface for the piston and assists in transferring heat generated during the combustion process to the engine cooling system. This component is essential for maintaining the integrity of the combustion chamber and ensuring correct compression levels during engine operation.

This part is designed for use in MAN engines. The actual manufacturer for this component is MAGRUMAPE. Proper installation of the liner ensures a precise seal with the piston rings, which is necessary for effective oil control and engine efficiency. When performing major engine overhauls, replacing the cylinder liner helps restore performance and maintain the operational standards of the machinery.

Cylinder liners are used in internal combustion engines to create a replaceable wear surface for the piston. By housing the piston movement, the liner protects the engine block from direct friction and wear. These components are engineered to withstand the internal pressures and thermal loads characteristic of heavy-duty engine cycles, providing a stable environment for the reciprocating motion of the piston assembly.