Piston Ring for CATERPILLAR C15Reference1644187Engine applicationsCATERPILLAR C15ring axial heights mm3.9 / 3.2 / 4piston ring 2 type codeTM IWpiston ring 3 type codeDSF-STEELpiston ring 2 material codeKV1piston ring 1 surface treatment codeGN PVDpiston ring 2 surface treatment codeCCC Ppiston ring 3 surface treatment codeCCC P IG-CROther references on this record164418724761303064014Piston ringBrowse this categoryBrowse this brand · CATERPILLARCATERPILLAR