Mercury Outboard 46171 70726 Cylinder Block Cover Bearing Reed 3.9hp 4hp 39 40 Oil Pans Working but some heaving pitting

Working but some heaving pitting in on the chrome in some areas

1980 & 1984: 100hp

MerCruiser 3-Groove Pulley 90840 / 90840A1 / 15120T / 15120

Please ensure your part looks just like this one

If something doesn't seem right here

Mercury Outboard 46171 70726 Cylinder Block Cover Bearing Reed 3.9hp 4hp 39 40 Oil Pans Working but some heaving pittingCame off a Mercury 1967 1968 3. 9hp with Serial# 2443696 1cylinder 2 Stroke Item Condition and Notes: Good Condition Please Inspect Pictures for condition Part #'s Upper Bearing Housing: 1132 2400 Exhaust Manifold Cover: 46171 Block Cover: 10162751 Reed Block: 70726 Yours should look like this one. Please ask if you are unsure if this part will work for you. Please send model and serial number. You will receive what is in the pictures. Please inspect