The Johnson FD models were manufactured from 1956-1968, the FDL-20C being a 1966 year model.
The serial number doesn't help. We need the horsepower and the model number, usually on the clamp bracket.
i have a 21ft sunbrid walk around boat with a 175 outboard motor i would like to know what size propeller should i use
Ronny johson
A Johnson outboard, model number J88MSLCUS, is a 1987 model, 90 hp outboard.
A Johnson outboard engine, model number RDE19M, would be a 1957 year model, 35 hp outboard.
Usually the serial number is on a tag mounted on the bracket that holds the outboard engine to the boat.
Johnson outboard model number J175EXARG, would be a 1994 year model.
How old is tohatsu outboard M25A serial number 34166
what year is mercury 9.9 outboard engine serial number 9495587
The 20HP Mercury outboard with serial number 9137627 was made in 1979.
Johnson outboard model number VJ90TLATS, is a 1993 model, 90 hp.
To determine the age of a Mercury outboard, you will need to know the engine serial number, and the horsepower rating.