Cylinder liner for Scania

The cylinder liner is a component that forms the internal wall of the engine cylinder where the piston travels during the combustion cycle. It provides a defined surface for the piston rings to seal against, which maintains the necessary compression within the combustion chamber for engine operation. This component is installed within the engine block to manage the thermal and mechanical loads generated during the power stroke.

This specific part is identified by part number 061LW00101001 and is designed for Scania engines. It functions as the primary interface for the reciprocating piston assembly, ensuring that the movement of the piston remains consistent throughout the engine cycle. Proper installation of the liner is necessary to ensure the integrity of the cylinder bore and the overall efficiency of the engine block.

Cylinder liners are used in internal combustion engines to provide a replaceable wear surface for the piston. By housing the piston, the liner protects the engine block from direct contact with the combustion process and helps manage heat transfer from the cylinder to the cooling system. Regular inspection of these liners is standard practice during engine overhauls to ensure that the piston-to-bore clearance remains within the manufacturer's specified tolerances.