Cylinder liner for MAN D2848

The cylinder liner 14-456190-00 is a cylindrical component designed for installation within the engine block of the MAN D2848 engine. It serves as the primary sliding surface for the piston during the reciprocating motion of the engine cycle. By providing a replaceable contact surface, the liner protects the engine block from direct friction and heat exposure generated during combustion.

This component is compatible with the MAN D2848 engine series, often found in industrial cranes and heavy machinery. It is manufactured by MAN to meet specific tolerances required for proper piston ring sealing and compression maintenance. The liner ensures that the clearance between the piston and the cylinder wall remains within specified limits to support efficient engine operation.

In internal combustion engines, cylinder liners facilitate the containment of combustion gases and the transfer of heat from the piston to the cooling system. They provide a stable environment for the piston rings to maintain a seal, which is necessary for achieving the required compression ratio and managing oil consumption. Regular inspection and replacement of liners are standard procedures during engine overhauls to restore performance and prevent damage to the engine block.