Cylinder liner for Scania DS/D

The cylinder liner, part number 363301, is a component designed for Scania DS and D series engines. It is inserted into the engine block to provide a precise sliding surface for the piston during operation. By acting as the interface between the piston and the block, the liner protects the engine structure from the friction and thermal conditions generated during the combustion cycle.

This component is compatible with Scania DS and D series engines. It is designed to maintain the internal dimensions required for proper piston movement and to support the sealing of the combustion chamber. The liner is a critical element in maintaining the compression levels necessary for engine performance.

Cylinder liners serve as the inner wall of the combustion chamber in internal combustion engines. They are typically replaceable, allowing for the restoration of the cylinder bore surface without replacing the entire engine block. By providing a controlled surface, they facilitate efficient piston ring sealing, which is necessary for managing oil consumption and maintaining internal pressure during the power stroke.