Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Gasket 6F5-11193-00/6F5-11193-A0 Viewer:513 OEM No.: 6F5-11193-00/6F5-11193-A0 For YAMAHA outboard 40 HP You May Also Be Interested In Gasket, Muffler 688-45123-00-00 Cover Gasket 63P-12414-00-00 Piston Kit 779-8048865/804886 5 0.50 Piston Kit 676-11635-00 0.25