Bought a mid 80’s 12’ Sears Robuck Gamefisher that has a 5HP Japanese Mariner that I cannot I.D. for the life of me. The plate reads:
Mariner 5M
6E3 s 131451
There is also an N stamped lower on the plate. Motor looks brand new with the seller saying he put under 100 hours on it. There’s a bolt...