Shop by Brand Mercury OutboardGasket/Gasket Kit Back Gasket Kit 27-828553A97 Viewer:80 OEM No.: 27-828553A97 For Mercury outboard 30, 40, 50 HP You May Also Be Interested In Gasket 27-161588/161588 Gasket 27-815076/815076 Bolt 97095-06040-00 Piston Ring 6J1-11610-00-00 STD