Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 6G5-11636-00 0.50 Viewer:968 OEM No. : 6G5-11636-00-0.50 For YAMAHA Outboard 115, 150, 175, 200 HP You May Also Be Interested In Piston Kit 6L1-11635-01 0.25 Piston Ring 6H4-11601-10 0.25 Gasket Kit, Cylinder Power Head 3V1-87121-0 Crank 6K4-11412-00