Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Gasket 66T-14536-00/66T-14536-01 Viewer:906 OEM No.: 66T-14536-00/66T-14536-01 For YAMAHA outboard 40 HP You May Also Be Interested In Gasket, Body 6E0-24434-00-00 Gasket 90430-12072-00 Needle Bearing 31-880856/880856 Gasket 6K7-14483-00-00