Shop by Brand Yamaha OutboardKey ; Knob, Choke Back Key, Woodruff 90280-03005-00 Viewer:449 OEM No.: 90280-03005-00 For YAMAHA outboard 9.9, 15 HP You May Also Be Interested In Key, Woodruff 90280-05013-00 Key, Woodruff 90280-03024-00 Oil Seal, SW-Type 93103-32095-00 Shim 12-8M0050437/8M0050437