Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 6G5-11645-00 0.25 Viewer:1030 OEM No. : 6G5-11645-00-0.25 For YAMAHA Outboard 115, 150, 175, 200 HP You May Also Be Interested In Piston Kit 66T-11635-00 0.25 Piston Pin 6G5-11633-00 Gasket Kit 6F6-W0001-00/6F6-W0001-02 Piston Pin 41-16056/16056