Piston Ring for YANMAR 3TNB78Reference119818-22500Engine applicationsYANMAR 3TNB78 · YANMAR 3TNE78ring axial heights mm2 / 2 / 3piston ring 2 type codeM IWpiston ring 3 type codeDSF-STEELpiston ring 2 material codeIKApiston ring 1 surface treatment codeCR OXpiston ring 3 surface treatment codeGNReference119818-22500Piston ringBrowse this categoryBrowse this brand · YANMAR