Cylinder liner for Scania DS/D

The cylinder liner 1118368 serves as a replaceable sleeve inserted into the engine block of Scania DS and D series engines. It creates a smooth internal surface that guides the piston during its stroke while containing the combustion process within the cylinder. By acting as the primary interface for the piston rings, this component protects the engine block from direct friction and thermal stress generated during operation.

This component is compatible with Scania DS and D series engines used in various trucks and heavy machinery. It is engineered to maintain the structural integrity of the cylinder bore, which is necessary for preserving engine compression and overall power output. Proper installation of this liner ensures that the piston maintains a consistent seal against the combustion gases.

Cylinder liners are used in internal combustion engines to manage heat transfer from the piston to the cooling system and to provide a renewable surface for the reciprocating assembly. Maintaining the correct clearance between the liner wall and the piston rings is necessary for engine efficiency and oil control.