Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 6L1-11631-11 STD Viewer:811 OEM No. : 6L1-11631-11-STD For YAMAHA Outboard 200 HP You May Also Be Interested In Piston Kit 6G5-11646-00 0.50 Piston Ring 682-11610-20-00/682-11610-21-00 0.50 Exhaust Valve 63P-12121-00-00 Gasket, Body 6E0-24435-00-00