Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 64D-11642-00 STD Viewer:1469 OEM No. : 64D-11642-00-STD For YAMAHA Outboard 150, 175, 200, 225 HP You May Also Be Interested In Piston Kit 688-11635-02 0.25 Piston Kit 6D0-11636-00 0.50 Bearing 93306-206U1 Flywheel 66T-85550-10-00