Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Gasket, Float Chamber 6F5-14384-00 Viewer:714 OEM No.: 6F5-14384-00 For YAMAHA outboard 40 HP You May Also Be Interested In Gasket, Thermostat 676-12414-A0 Gasket 677-14198-00-00 Propeller 361-64114-0/361641140M Pin, Straight 90250-06023-00