Piston Ring for COMPRESSOR OM457Reference06-878300-00Engine applicationsCOMPRESSOR OM457ring axial heights mm2 / 2 / 3piston ring 2 type codeNMpiston ring 3 type codeHPOpiston ring 1 material codeIKApiston ring 2 material codeIKApiston ring 3 material codeIKAReference06-878300-00Piston ringBrowse this categoryBrowse this brand · COMPRESSOR