Piston Ring for YANMAR 4TNA78Reference129590-22510Engine applicationsYANMAR 4TNA78ring axial heights mm2 / 2 / 4piston ring 3 type codeDSFpiston ring 2 material codeIKApiston ring 1 surface treatment codeCR OXpiston ring 3 surface treatment codeGNReference129590-22510Piston ringBrowse this categoryBrowse this brand · YANMAR