Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Gasket 676-13645-00/676-13645-A0 Viewer:740 OEM No.: 676-13645-00/676-13645-A0 For YAMAHA outboard 40 HP You May Also Be Interested In Gasket, Valve Seat 6E5-13621-00-00 Gasket, Outer Plate 6H3-44324-00-00 Valve- Check 22-818994-1 Gasket 61A-24564-00-00