Shop by Brand Mercury OutboardGasket/Gasket Kit Back Gasket Kit 27-822420A94 Viewer:126 OEM No.: 27-822420A94 For Mercury outboard 30, 40 HP You May Also Be Interested In Gasket 27-41245-1/41245 1 Gasket 27-898101328/898101328 Piston Kit 12110-93120-050 0.50 Gasket, Air Box 321497/0321497