Piston Ring for CATERPILLARReference4P1806Engine applicationsCATERPILLARring axial heights mm3 / 3 / 4piston ring 2 type codeTM IWpiston ring 3 type codeDSFpiston ring 1 material codeKV1piston ring 2 material codeKV1piston ring 3 material codeIKApiston ring 1 surface treatment codeCRpiston ring 3 surface treatment codeCROther references on this record10777874P18064P18074P6914Piston ringBrowse this categoryBrowse this brand · CATERPILLARProduct page · 1077787CATERPILLAR