To determine the specific year of a Johnson 9.9 hp outboard motor, you'll need to check the model number and serial number, typically found on the transom bracket or engine cover. Johnson outboard motors were produced from the late 1920s until 2007, with model years generally indicated by the first two digits of the serial number. Alternatively, you can refer to a Johnson outboard identification guide or consult with a marine mechanic for more precise identification.
10R76R is a 1976 model, 9.9 hp Johnson outboard.
A 4 hp Johnson outboard, model number J4REIA, is a 1991 year model.
A 200 hp Johnson outboard, model number J200STLCDR is a 1986 year model.
Model number 15R745, would be a 1974 year model Johnson outboard.
A Johnson outboard, model number CD24D is a 1967 model, 6 hp engine.
2005
It's a 5 hp from 1967
A Johnson outboard engine, model number RDE19M, would be a 1957 year model, 35 hp outboard.
A Johnson outboard, model number J88MSLCUS, is a 1987 model, 90 hp outboard.
Johnson model number J70ELCSA, is a 1980 year model, 70 hp outboard.
A Johnson outboard, model number J20CREND, would be a 1992 model, 20 hp.
A Johnson outboard, model number MQ-12A, is a 1966 year model, 9.5 hp.