Piston Ring for CATERPILLAR C15RS5Engine applicationsCATERPILLAR C15RS5ring axial heights mm3.8 / 3 / 4piston ring 2 type codeM IWpiston ring 3 type codeDSF-STEELpiston ring 1 surface treatment codePVDpiston ring 2 surface treatment codeCRpiston ring 3 surface treatment codeGNPiston ringBrowse this categoryBrowse this brand · CATERPILLARCATERPILLAR