Cylinder liner for Scania TD103

The cylinder liner, part number 89532110, is a component for the Scania TD103 engine used in industrial cranes and heavy machinery. This cylindrical part is inserted into the engine block to form the inner wall of the cylinder, creating the chamber where the piston moves during the combustion cycle. It maintains the necessary seal for compression and facilitates heat transfer from the piston to the cooling system.

This component is compatible with the Scania TD103 engine. Cylinder liners are critical for maintaining the internal geometry of the engine block, ensuring that the piston rings maintain a proper seal against the cylinder wall. By providing a consistent surface for the piston, the liner supports the mechanical operation of the engine and helps prevent pressure loss during the power stroke. Replacement of these liners is typically performed during major engine overhauls to address surface wear or to restore compression levels within the engine assembly.