Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Pin 688-11633-00 Viewer:749 OEM No. : 688-11633-00 For YAMAHA Outboard 48, 55, 75, 80, 85, 90 HP You May Also Be Interested In Piston Ring 688-11610-10 0.25 Piston Kit 6G5-11646-00 0.50 Cable, Tiller 677-26301-00/677-26301-01/677-26301-02 Bolt 97095-06030-00