Category OMC Back Gasket Set 398693 OMC Sterndrive Parts & Accessories Viewer:219 Item No: 398693 Similar fits No: OMC - 398693 / 0398693 Mallory - 9-64116 GLM - 39070 You May Also Be Interested In Universal Joint Assembly 0983880 Ignition Key Switch & Lanyard 5005801 Impeller 500155 Complete Gasket Kit HS-711213