Cylinder liner for Iveco CURSOR

The cylinder liner, part number 14-260040-00, serves as the internal wall of the cylinder in the Iveco CURSOR diesel engine. This component is inserted into the engine block to provide a precise sliding surface for the piston as it moves through its combustion cycle. By acting as a replaceable barrier, the liner protects the engine block from the direct effects of combustion pressures and temperatures.

This component is compatible with the Iveco CURSOR engine series. Proper installation ensures the necessary clearance between the liner and the piston assembly, which is required to maintain compression and manage oil consumption during engine operation.

In heavy-duty diesel engines, cylinder liners are used to define the combustion chamber and facilitate heat transfer from the piston to the cooling system. They are engineered to maintain their geometry under thermal load, ensuring that the piston rings can effectively seal the combustion gases and control lubrication oil on the cylinder wall.