Shop by Brand Mercury OutboardGasket/Gasket Kit Back Powerhead Gasket Kit 27-73645A87 Viewer:82 OEM No.: 27-73645A87 For Mercury outboard 75, 80, 85 HP You May Also Be Interested In Gasket 27-161585/161585 Gasket 27-812775-4/812775 4 Power Head Gasket Kit 396750/0396750 CDI Unit Assembly 6F5-85540-21-00/6F5-85540-22-00