Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Gasket, Upper Casing 676-45113-00 Viewer:755 OEM No.: 676-45113-00 For YAMAHA outboard 40 HP You May Also Be Interested In Gasket 6E5-14198-A2-00 Gasket, Cartridge 688-44324-00-00/688-44324-A0-00 Seal, Valve Stem 51Y-12119-00-00 Piston Ring 61N-11603-00-00 STD