Mercury Marine uses both the serial number, and the horsepower rating, to determine the year model of their outboards.
The 20HP Mercury outboard with serial number 9137627 was made in 1979.
i have a mercury outboard motor the serial# is G034632
The serial number 9137327 for a 20 HP Mercury Outboard is not not listed in the Mercury Marine parts catalog.
whats the serial number
A 9.9 hp Mercury outboard, serial number OB235459 is a 1988 model.
A 35hp Mercury outboard, serial number 6445947, would be a 1984 model.
Two items are needed to determine the age of a Mercury outboard, the serial number and the horsepower rating.
In addition to the serial number, to determine the year model of a Mercury outboard, the horsepower rating is needed.
A 9.8 hp Mercury outboard, serial number 2389278, is a 1968 year model.
A 9.9 hp Mercury, serial number OG031959, is a 1995 year model outboard.
Two things are needed to determine the age of a Mercury outboard, the serial number, and the horsepower rating.
A 9.9hp Mercury outboard, serial number OB120743, is a 1987 year model.