Cylinder liner for MAN engines

This cylinder liner, identified by part number SJ351145, is a component for MAN engines. It is inserted into the engine block to form the internal wall of the combustion chamber and provides a sliding surface for the piston during operation. By maintaining the integrity of the cylinder bore, this component ensures the piston moves within a controlled environment, which is necessary for maintaining proper engine compression and combustion efficiency. The liner also facilitates the transfer of heat generated during the combustion process away from the piston and into the engine cooling system.

The component is engineered to fit specific MAN engine configurations found in various industrial cranes and heavy machinery. Proper installation of this liner is required to ensure the piston rings maintain a seal against the cylinder wall, preventing oil consumption and power loss. As a critical engine component, it must be installed according to the manufacturer's technical specifications to ensure the alignment and clearance required for smooth engine operation.