Shop by Brand Mercury OutboardGasket/Gasket Kit Back Gasket Kit 27-804852A1 Viewer:70 OEM No.: 27-804852A1 / 27-804852A 1 For Mercury Outboard 175 HP You May Also Be Interested In Gasket Kit 27-804985A1 Gasket, Cylinder Head 27-13709T/13709T Power Head Gasket Set 3G4-87121-0/3G4871210M Gear, Forward 43-859472A3/859472A 3(30T)