Cylinder liner for Mercedes-Benz

The cylinder liner A4220110010 is a cylindrical component installed within the engine block of Mercedes-Benz power units. It provides the primary sliding surface for the piston and creates the boundary for the combustion chamber. By serving as a replaceable interface, the liner protects the engine block from direct friction and the intense thermal and pressure loads generated during the combustion cycle. This component is essential for maintaining proper cylinder sealing and compression levels within the engine assembly.

This part is compatible with specific Mercedes-Benz engine configurations used in heavy equipment and industrial crane applications. Proper installation of the liner is necessary to ensure the integrity of the cylinder bore and to facilitate effective heat transfer away from the combustion area. Maintaining the correct fitment of the liner helps preserve engine power output and operational efficiency under standard working conditions.