Category OMC Back Cover to Head Gasket 315538 OMC Sterndrive Parts & Accessories Viewer:466 Item No: 315538 Similar fits No: OMC - 0315538 Sierra - 18-0941 Mallory - 9-60451 GLM - 34780 You May Also Be Interested In Forward Inner Prop Shaft Seal 0853808 O-Ring 310584 Connecting Rod Kit 54-8810-MAG Exhaust Gasket 09-718177