Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Gasket Kit 663-W0001-00 Viewer:1067 OEM No.: 663-W0001-00 For YAMAHA outboard 48, 55 HP You May Also Be Interested In Power Head Gasket Kit 6G0-W0001-00-00 Lower Unit Gasket Kit 6L2-W0001-C3-00 Seal, Trim Dust 64E-43822-00-00 Water Pump Impeller Kit 63D-W0078-00-F