Cylinder liner for Scania 123 FL

The cylinder liner 478382 acts as the internal sleeve for the engine block in Scania 123 FL machinery. It creates the cylindrical path for the piston to move within the combustion chamber, separating the piston assembly from the engine block structure. This component maintains the necessary seal for compression and facilitates the transfer of heat from the combustion process to the engine cooling system.

This part is compatible with the Scania 123 FL engine. It is engineered to meet the specific dimensional requirements for this engine series, ensuring a precise fit within the cylinder bore. By providing a dedicated surface for the piston rings, it helps maintain the internal pressure required for engine operation.

Cylinder liners are used in internal combustion engines to provide a replaceable wear surface for the piston. They allow for the restoration of the cylinder bore without replacing the entire engine block. By containing the combustion gases and managing the thermal load of the engine, the liner supports the overall efficiency of the power unit.