Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Gasket, Thermostat 662-12414-00 Viewer:829 OEM No.: 662-12414-00 For YAMAHA outboard 15 HP You May Also Be Interested In Gasket 61N-14198-00-00 Gasket, Water Pump 689-44316-00-00/689-44316-A0-00 Screw, Pan Head 98580-05016-00 Impeller 17461-87E11-000/17461-87E12-000