Engine: Yanmar Model: 6HA-DT PISTON 726634-22720AL/FIN + OIL GALLERY Dia. 130.0Length 150.0Comp.Height 92.0Pin Dia. 48.0Length 112.0 LINER 726650-01901-C Dia. 130.0O/Dia. 146.0Length 294.0F/Dia. 162.0F/Dep. 12.0 RING 726650-22510726650-22502 1 st 4.02 nd 3.03 rd 3.0Oil 1 6.0 GASKET126650-01334 VALVE I/E144679-11100144679-11110 SEAT VALVE148616-11080148616-11090 GUIDE VALVE26650-11160126650-11170 MAIN BEARING 126650-02240126634-02180126652-02180 ROD BEARING 126634-23320 STD126634-23330 0.25126634-23340 0.50 GASKET BONNET126650-11320 OIL FILTER126650-35350 COOLING WATER PUMP726630-43700 SEA WATER PUMP126630-42010 SEAL, VALVE STEM126634-11340 Δ