Category OMC Back Impeller Housing Cup 340619 OMC Sterndrive Parts & Accessories Viewer:367 Item No: 340619 Similar fits No: Sierra - 18-3455 SEI - 96-364-04 GLM - 12815 You May Also Be Interested In Adapter to Powerhead Gasket 328618 Gasket 915719 Hose Hydraulic 32-864589 Oil Filter 35-16595Q