Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 6H1-11635-03 0.25 Viewer:1210 OEM No. : 6H1-11635-03-0.25 For YAMAHA Outboard 75, 80, 85, 90 HP You May Also Be Interested In Piston Ring 689-11610-20-00/689-11610-21-00 0.50 Piston Pin 6K7-11633-00-00 Washer 09160-12066-000 Carburetor Repair Kit 6J8-W0093-00-00