Piston Ring for CATERPILLAR S6KReference127RS001420N0Engine applicationsCATERPILLAR S6Kring axial heights mm3 / 2 / 4piston ring 1 type codeETpiston ring 2 type codeET Mpiston ring 3 type codeDSFpiston ring 1 material codeKV1piston ring 2 material codeIKApiston ring 3 material codeIKApiston ring 1 surface treatment codeCR SN POther references on this record178654334317-190115I7538127RS001420N0Piston ringBrowse this categoryBrowse this brand · CATERPILLARProduct page · 1786543CATERPILLAR