Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 6G0-11636-00 0.50 Viewer:837 OEM No. : 6G0-11636-00-0.50 For YAMAHA Outboard 25 HP You May Also Be Interested In Piston Kit 677-11636-00 0.50 Piston Kit 6F5-11631-00 STD Piston Kit 66T-11631-00 STD Fuel Pump 880889T