OMC 0980809 910597 Rear Engine Rubber Mount Bracket Stringer 3.0L 4cyl 140hp Oil Pans but in really nice shape

but in really nice shape otherwise

Yours should look just like these

All Cover Screws threads intact

but I'm quite sure they are the same

Always check your impeller first as that's likely your real issue unless your water pump is rotted out

OMC 0980809 910597 Rear Engine Rubber Mount Bracket Stringer 3.0L 4cyl 140hp Oil Pans but in really nice shapePart Number(s) Included in this Assembly 910597 0910597 Rear Bracket Mount 980809 0980809 3853789 Rubber Mount Assembly & other components as pictured General Application Compatibility Found ONLY on 140hp 3. 0L 4cyl OMC Stringer Rear Engine Mount Flywheel applications 1981 1985 the earlier range of that called for two different types (909713 & 910597) that were oriented differently and originally were used only on models that had power steering, and