Category OMC Back Power Head Gasket Set 436891 OMC Sterndrive Parts & Accessories Viewer:595 Item No: 436891 Similar fits No: OMC - 0436891 Sierra - 18-4323 GLM - 39410 Fits: 90 Degree V6 cylinder block You May Also Be Interested In Dowel 300611 Bearing, Retainer 0395627 Piston Kit 09-701 Connecting Rod Kit CR169