Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Gasket Kit 663-W0001-00 Viewer:1088 OEM No.: 663-W0001-00 For YAMAHA outboard 48, 55 HP You May Also Be Interested In Gasket Kit 6A0-W0001-20-00 Gasket, Exhaust Outer Cover 689-41114-00-00/689-41114-A0-00 Plunger, Shift 676-45635-00-00 CDI Unit Assembly 696-85540-11-00