Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 675-11631-00 STD Viewer:938 OEM No. : 675-11631-00-STD For YAMAHA Outboard 50, 60, 75, 85 HP You May Also Be Interested In Piston Ring 6H4-11610-20-00 0.50 Piston Ring 682-11610-10-00/682-11610-11-00 0.25 Ring, Cross Pin 663-45633-00-00 Strainer 646-24251-01-00/646-24251-02-00