Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Gasket 66T-41133-A0/66T-41133-A1 Viewer:907 OEM No.: 66T-41133-A0/66T-41133-A1 For YAMAHA outboard 40 HP You May Also Be Interested In Gasket, Upper Casing 6L2-45113-A1-00 Gasket, Valve Seat 648-13621-00-00 CDI Unit Assembly 696-85540-11-00 Bearing 93306-206U4-00