Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 6R5-11636-01 0.50 Viewer:794 OEM No. : 6R5-11636-01-0.50 For YAMAHA Outboard 115, 130, 150, 175, 200, 225 HP You May Also Be Interested In Piston Ring 63D-11603-00-00 STD Piston Kit 646-11631-01 STD Bearing 08110-60050-000 Water Pump Repair Kit 69G-W0078-00-00