OMC Back Gasket 335633 OMC Sterndrive Parts & Accessories Viewer:292 Item No: 335633 Similar fits No: OMC - 0335633 / 0777434 Sierra - 18-0963 GLM - 35800 Mallory - 9-60440 You May Also Be Interested In Powerhead Gasket Set 398047 Roller Bearing 0387817 Top End Gasket Kit For VG-6172-M Screw 10-96411