Cylinder liner for Scania TD120

The cylinder liner 037WN25 is a component designed for the Scania TD120 engine. This cylindrical part is inserted into the engine block to provide a sliding surface for the piston, effectively forming the combustion chamber. It facilitates the transfer of heat from the piston and combustion gases to the engine cooling system while maintaining the necessary seal for compression.

This component is compatible with the Scania TD120 engine model. It is manufactured to meet the specific dimensional requirements of the engine block to ensure a proper fit and alignment during installation.

In internal combustion engines, cylinder liners serve as the interface between the piston and the engine block. They provide a controlled environment for the reciprocating motion of the piston and are responsible for managing the thermal load generated during the combustion cycle. By housing the piston rings, the liner maintains the pressure required for engine operation and prevents the leakage of combustion gases into the crankcase.