Category OMC Back Float Bowl Gasket 338813 OMC Sterndrive Parts & Accessories Viewer:292 Item No: 338813 Similar fits No: OMC - 0338813 Sierra - 18-2582 GLM - 34070 / 37760 You May Also Be Interested In Powerhead Gasket Set 0437155 Cover Gasket 334043 End Cap 806191T Exhaust Gasket 09-718059