Shop by Brand Mercury OutboardGasket/Gasket Kit Back Powerhead Gasket Kit 27-73645A87 Viewer:69 OEM No.: 27-73645A87 For Mercury outboard 75, 80, 85 HP You May Also Be Interested In Gasket Kit 27-804985A1 Gasket 27-161603/161603 Screw, Exhaust Plate 10-28668/28668 Connecting Rod 12160-93902/12161-93902-000