it depends....
what year is model vwb521190
1963
21084
1988
Model VWB19069A Serial 66X 11013
The Sea King outboard motor with the serial number VWB521196 was manufactured in 1962. Sea King was a brand sold by Montgomery Ward, and the model numbers typically follow a specific coding system that can help identify the year of production. If you're looking for more specific details about this motor, it might be helpful to consult a vintage outboard motor reference guide or forum.
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.
An 18 hp Evinrude outboard, model 18202 would be a 1972 year model.
2004
1986
A 200 hp Johnson outboard, model number J200STLCDR is a 1986 year model.
A Johnson outboard engine, model number RDE19M, would be a 1957 year model, 35 hp outboard.