Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Gasket 66T-14536-00/66T-14536-01 Viewer:935 OEM No.: 66T-14536-00/66T-14536-01 For YAMAHA outboard 40 HP You May Also Be Interested In Gasket 656-45113-00/656-45113-A0 Gasket, Upper Casing 63V-45315-A0-00 Nut, Propeller 58130-93100-000/58130-93101-000 Gasket, Cylinder Head 11141-96343-000/11141-96344-000