Here we have a carburetor for 1980's era 35-40 hp 2 cylinder/2 stroke Mercury outboards, applications below. This carbureto is in good working condition, it was removed from a running outboard that was only used in freshwater. All fuel related parts should be cleaned before installation. See pics.  If you have any questions or need to see more pictures, please ask! 

This part was removed from a 1985 Mercury 35 hp outboard with the serial number: OA998240

This product fits the following:

mercury 35hp 209608 up — 35hpmercury 35hp 6445653 thru 0b110788 — 35hpmercury 35hp 9384476 up — 35hpmercury 35hp 9466647 up — 35hpmercury 35hp b110789 up — 35hpmercury 40hp 4860103 thru 5556229 — 40hpmercury 40hp 5556230 up — 40hpmercury 40hp 7112423 thru 7144762 — 40hpmercury 40hp 7144763 up — 40hpmercury 40hp 8052125 thru 8064749 — 40hpmercury 40hp 8064750 up — 40hpmercury 40hp 9184451 thru 9251455 — 40hpmercury 40hp 9251456 up — 40hp