Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Gasket, Head Cover 66T-11193-A0-00 Viewer:939 OEM No.: 66T-11193-A0-00 Similar Number: YAMAHA No.: 66T-11193-A1-00/66T-11193-A2-00 For YAMAHA outboard 40 HP You May Also Be Interested In Gasket, Valve Seat 6L2-13621-00-00 Gasket, Cylinder Head 6J8-11181-A0-00 Gasket, Cylinder Head 11141-95303-000/11141-95304-000/11141-95305-000 Gasket, Exhaust Inner Cover 6K8-41122-A1-00