Cylinder liner for an internal combustion engine and a method of producing the same

Abstract

Cylinder liner for an internal combustion engine, the cylinder liner comprising an outer wall configured to be fitted in a cylinder liner bore of a crank case, and an inner circular wall forming at least partly a gliding surface for a reciprocating piston with at least one piston ring during operation of the internal combustion engine, wherein in at least a part of an area of the inner circular wall which is not reached by the at least one piston ring during reciprocation of the piston a coating which serves as an anti-polishing ring is arranged.

Dependencies are inferred from the claim text.