Cylinder liner for Scania TD120

The cylinder liner with part number 89328110 functions as the internal sleeve for the combustion chamber in the Scania TD120 engine. It provides the sliding surface for the piston assembly during the engine cycle and acts as a barrier between the piston and the engine block. This component is essential for maintaining the structural integrity of the cylinder bore and ensuring proper heat transfer from the combustion process to the cooling system.

This component is compatible with the Scania TD120 engine model. It is designed to meet the dimensional requirements of the engine block to ensure a precise fit and effective sealing. Proper installation of the cylinder liner is necessary to maintain the required compression levels and to support the movement of the piston rings throughout the service life of the engine.

In heavy machinery and industrial engines, cylinder liners are used to define the cylinder wall. They allow for the maintenance of the engine block by providing a replaceable surface that can be serviced when the internal diameter shows signs of wear or damage. By replacing the liner, the engine can be returned to its original clearance specifications without needing to replace the entire engine block.