Category OMC Back Adapter to Powerhead Gasket 329828 OMC Sterndrive Parts & Accessories Viewer:473 Item No: 329828 Similar fits No: OMC - 0329828 Sierra - 18-1205 Mallory - 9-60425 GLM - 35430 You May Also Be Interested In Impeller 983895 Bearing Carrier 911683 Complete Gasket Kit HS-711235 Piston Kit 09-767