Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 6H1-11636-03 0.50 Viewer:993 OEM No. : 6H1-11636-03-0.50 For YAMAHA Outboard 48, 75, 80, 85, 90 HP You May Also Be Interested In Piston Kit 6E3-11631-00-98 STD Piston Ring 676-11610-10 0.25 Washer, Spring 92995-08100-00 Bearing 93310-320U2-00