Shop by Brand Yamaha OutboardCam Shift ; Cap ; Cap Lower Casing ; Casing, Lower Back Lower Unit Assembly 6B4-45300-10-4D Viewer:87 OEM No.: 6B4-45300-10-4D / 6B4-45300 / 6B4-45300 For Yamaha outboard 9.9, 15 HP You May Also Be Interested In Cap, Plug 62E-82371-11-00 Casing, Lower 6F5-45311-02-4D Rectifier Assembly 664-81970-61-00/664-81970-62-00 Carburetor Repair Kit 6L2-W0093-00-00