OEM transom exhaust boot used on OMC King Cobra stern drive. King Cobra Exhaust Boot | BRP 3853466 Fits OMC 5.8L marine engines with King Cobra stern drives from 1994 Fits OMC 7.4L marine engines with King Cobra stern drives from 1994-1995 Replaces OMC/Johnson/Evinrude 913811, 915179 Original OMC BRP