Shop by Brand Yamaha OutboardReed Valve Assembly ; Reed Set Back Reed Valve Assembly 66T-13610-01-00 Viewer:98 OEM No.: 66T-13610-01-00 / 66T-13610-00-00 For Yamaha outboard 40 HP You May Also Be Interested In Reed Valve Assembly 6F6-13610-00-00 Reed Set 692-W0004-00-00 Crank 63V-11412-00-00 Needle Bearing 31-8036752/803675 2