Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Gasket 66T-14536-00/66T-14536-01 Viewer:933 OEM No.: 66T-14536-00/66T-14536-01 For YAMAHA outboard 40 HP You May Also Be Interested In Gasket, Float Chamber 676-14984-00-00 Gasket 6E5-14398-00-00/6E5-14398-01-00 Connecting Rod 66T-11651-00 O-Ring 93210-19123-00