Cylinder liner for Scania D/D N/D

The cylinder liner is an internal engine component that provides the sliding surface for the piston. It guides the reciprocating movement of the piston, supports combustion forces, and facilitates the dissipation of heat generated during engine operation. The inner surface features a specific texture to assist with oil retention, which supports the lubrication of the piston rings and minimizes friction.

This component is compatible with Scania D/D N/D engines and is identified by part number 14-454970-00. Proper maintenance of the cylinder liner is necessary to maintain engine compression, prevent combustion gases from entering the crankcase, and ensure an effective seal within the cylinder block.

Cylinder liners serve as the interface between the piston rings and the engine block. They are designed to withstand the pressures of the combustion cycle while maintaining the structural integrity of the cylinder bore. By providing a consistent surface for the piston rings, the liner helps regulate oil consumption and maintain the overall power output of the engine.