Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Gasket 66T-41133-A0/66T-41133-A1 Viewer:896 OEM No.: 66T-41133-A0/66T-41133-A1 For YAMAHA outboard 40 HP You May Also Be Interested In Gasket, Valve Seat 6J8-13621-00-00 Gasket, Exhaust Manifold 6G1-41133-A0-00 Piston Kit 12110-98402-000 STD Crank Pin 6H4-11681-00