Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 6F8-11631-00 STD Viewer:833 OEM No. : 6F8-11631-00-STD For YAMAHA Outboard 2 HP You May Also Be Interested In Piston Ring 682-11610-10-00/682-11610-11-00 0.25 Piston Ring 688-11610-10 0.25 Pin, Straight 90250-06023-00 Bush, Propeller/Damper Rubber, Propeller 663-45981-00