KA 39 is a 1939 johnson 9.8hp
Good motor I have a restored one
The model number J50BELCRM indicates that your Johnson outboard motor was manufactured in 1991. The "B" in the model number typically designates the year of manufacture, with "B" corresponding to 1991 in the Johnson outboard motor coding system.
1986
A 200 hp Johnson outboard, model number J200STLCDR is a 1986 year model.
1965
A Johnson outboard, model number CD24D is a 1967 model, 6 hp engine.
A Johnson outboard engine, model number RDE19M, would be a 1957 year model, 35 hp outboard.
Johnson model number J70ELCSA, is a 1980 year model, 70 hp outboard.
1990
its a 1971
1968 20hp
Model number J150OLEVR is a 1997, 150hp Johnson outboard.
It is 1941 1942. I own the same motor