Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Power Head Gasket Kit 66T-W0001-00/66T-W0001-01 Viewer:1295 OEM No.: 66T-W0001-00/66T-W0001-01 For YAMAHA outboard 40 HP You May Also Be Interested In Gasket, Cylinder Head 66T-11181-00/66T-11181-A0-00 Gasket Kit 6E0-W0001-20-00 Piston Kit 66T-11631-00 STD Propeller 63V-45943-00-EL