Cylinder liner for Perkins diesel engines

The cylinder liner 3135X034 serves as a tubular insert within the engine block of Perkins diesel engines. It provides the internal sliding surface for the piston assembly and acts as the boundary for the combustion chamber. By housing the piston, the liner protects the engine block from the direct mechanical friction and the thermal conditions generated during the combustion cycle. This component is designed to maintain the integrity of the cylinder bore while facilitating heat transfer from the combustion process to the engine cooling system.

This specific part is engineered for use in various Perkins diesel engines found in industrial machinery. It is manufactured by Perkins to meet the dimensional and functional requirements of the engine block. The internal surface is machined to interact with the piston rings, which supports the maintenance of compression levels within the cylinder.

Cylinder liners are used in internal combustion engines to create a replaceable wear surface for the piston. They allow for the restoration of engine tolerances during overhauls without requiring the replacement of the entire engine block. Proper fitment of the liner ensures that the piston rings can maintain an effective seal, which is necessary for the efficient operation of the engine.