Piston Ring for CATERPILLAR C12Reference2168570Engine applicationsCATERPILLAR C12ring axial heights mm4 / 3 / 4piston ring 1 type codeT IWpiston ring 2 type codeM IWpiston ring 3 type codeDSF-STEELpiston ring 1 material codeKV1piston ring 2 material codeKV1piston ring 2 surface treatment codeCRpiston ring 3 surface treatment codeCCC+OG-CCC+P+IG-CROther references on this record197934121685702382704Piston ringBrowse this categoryBrowse this brand · CATERPILLARProduct page · 1979341CATERPILLAR