Cylinder liner for MAN D2858

The cylinder liner 227WT36 serves as the internal sleeve for the MAN D2858 engine block. It creates the cylindrical path in which the piston travels during the combustion cycle. By providing a precision-machined surface, the liner facilitates the sealing of the piston rings, which maintains engine compression and prevents the leakage of combustion gases or lubricating oil into the crankcase. This component is engineered to facilitate heat transfer from the combustion chamber to the engine cooling system.

This part is compatible with the MAN D2858 engine series. Cylinder liners are installed within the engine block to act as a wear surface that can be serviced or replaced independently of the block itself. In heavy machinery engines, the liner maintains the geometric integrity of the cylinder bore under the thermal and mechanical stresses of operation. Proper installation of the liner ensures that the piston maintains a consistent clearance, which is necessary for the efficient operation of the engine assembly.