Piston Ring for PERKINS 4000 SeriesReference4181A256Engine applicationsPERKINS 4000 Seriesring axial heights mm3.5 / 3.5 / 6piston ring 2 type codeM IWpiston ring 3 type codeDSFpiston ring 1 material codeKV1piston ring 2 material codeIKApiston ring 3 material codeIKApiston ring 1 surface treatment codeCCCpiston ring 3 surface treatment codeCROther references on this record359/5524181A256Piston ringBrowse this categoryBrowse this brand · PERKINSProduct page · 359/552PERKINS