Cylinder liner for Scania TD120

The cylinder liner 037WN30 serves as the internal sleeve for the engine block of the Scania TD120. It creates the cylinder bore where the piston travels during the combustion cycle. By separating the piston from the engine block, this component manages the heat transfer from the combustion process to the cooling system while maintaining the necessary seal for compression.

This component is designed for use in the Scania TD120 engine. It is installed within the engine block to provide a precise interface for the piston rings. Proper installation of this liner is necessary to maintain the internal tolerances of the engine and ensure efficient operation under load.

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 needing to replace the entire engine block. By maintaining the integrity of the cylinder wall, the liner supports consistent compression and helps manage oil consumption during engine operation.