Cylinder liner for Scania TD122

The cylinder liner is a cylindrical component that inserts into the engine block to form the chamber where combustion occurs. It provides the internal surface for the piston to travel against during the engine cycle. This component is engineered to maintain the necessary seal for the combustion process while facilitating the movement of the piston assembly within the Scania TD122 engine.

This part is compatible with the Scania TD122 engine. It is designed to fit the specific dimensions and tolerances required for this engine block to ensure proper alignment and function. The component is manufactured to meet the specifications established for the TD122 model series.

Cylinder liners serve as the interface between the piston rings and the engine block. They are responsible for containing the combustion gases and managing heat transfer from the piston to the cooling system. By providing a replaceable surface, liners allow for the restoration of the cylinder bore geometry during engine maintenance, which is necessary to maintain compression, manage oil consumption, and ensure the operational efficiency of the internal combustion engine.