Cylinder liner for Scania TD120

The cylinder liner with part number 62972580 is a component for the Scania TD120 engine. This cylindrical sleeve is inserted into the engine block to provide a controlled surface for the piston to travel along during its stroke. By housing the piston, the liner helps define the combustion chamber and facilitates the containment of gases during the compression and power cycles of the diesel engine. It also assists in the transfer of heat from the combustion process to the engine cooling system.

This component is compatible with the Scania TD120 engine model. It is engineered to meet the specific dimensional requirements of this engine block to ensure proper sealing and alignment. Cylinder liners are used in heavy-duty engines to protect the block from direct friction and the thermal stress caused by piston movement and combustion. They provide a renewable surface that can be serviced or replaced when wear occurs, which helps maintain engine compression and prevents oil consumption issues that arise from internal surface degradation.