Cylinder liner for Scania TD162

The cylinder liner with part number 14-451030-00 acts as the internal wall of the combustion chamber for the Scania TD162 diesel engine. It provides a defined path for the piston to travel while containing the pressure generated during the combustion cycle. This component is engineered to facilitate heat transfer from the combustion area to the engine cooling system, maintaining the thermal balance required for consistent engine operation.

This liner is specifically compatible with the Scania TD162 engine model. It fits directly into the engine block to restore the internal geometry of the cylinder bore. Proper installation ensures correct piston-to-wall clearance, which is necessary for maintaining compression ratios and preventing blow-by. By serving as a replaceable interface, the liner protects the main engine block from direct contact with the piston rings and combustion gases.

Cylinder liners are used in internal combustion engines to provide a renewable wear surface. They allow for the maintenance of the cylinder bore diameter without needing to replace the entire engine block. By managing the friction between the moving piston and the stationary block, the liner helps maintain the structural integrity of the engine assembly over extended periods of operation.