Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Gasket, Manifold 6F5-13645-00/6F5-13645-A0 Viewer:774 OEM No.: 6F5-13645-00/6F5-13645-A0 For YAMAHA outboard 40 HP You May Also Be Interested In Gasket, Water Pump 63D-44316-00-00 Gasket, Exhaust Manifold 66M-41133-00-00/66M-41133-01-00 Gasket 13343-98100-000 Bush, Special Nylon 90386-30048-00