Category OMC Back Water Cover Gasket 329920 OMC Sterndrive Parts & Accessories Viewer:310 Item No: 329920 Similar fits No: OMC - 0329920 / 0777393 Sierra - 18-2905 GLM - 34580 You May Also Be Interested In Cover Gasket 334043 Pinion Nut 911753 Complete Gasket Kit For VG-4085-M Complete Gasket Kit For 808926