Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Gasket, Cylinder Head 676-11181-00 Viewer:732 OEM No.: 676-11181-00 For YAMAHA outboard 40 HP You May Also Be Interested In Gasket, Upper Casing 66M-45113-00-00 Gasket, Upper Casing 66T-45113-A0 Power Head Gasket Kit 662-W0001-11 Gasket, Body 648-24435-02-00