Shop by Brand Mercury OutboardGasket/Gasket Kit Back Gasket Kit 27-822420A94 Viewer:99 OEM No.: 27-822420A94 For Mercury outboard 30, 40 HP You May Also Be Interested In Gasket 27-855567/855567 Gasket 27-898101328/898101328 Guide 803718 Lower Unit Gasket Kit 683-W0001-21-00/683-W0001-C1-00