Category OMC Back Adapter to Powerhead Gasket 328618 OMC Sterndrive Parts & Accessories Viewer:278 Item No: 328618 Similar fits No: OMC - 0328618 Mallory - 9-60424 GLM - 34550 You May Also Be Interested In Seal Ring 332000 Bushing 328754 Piston 6D3-11635-00 Piston Ring R09-710