Want this question answered?
A 9.9 hp Mercury outboard, serial number OB235459 is a 1988 model.
A 9.9hp Mercury outboard, serial number OB120743, is a 1987 year model.
A 35hp Mercury outboard, serial number A184641, 1985 year model.
A 9.9hp Mercury outboard, serial number OD127373, is a late 1992 year model.
A 18hp Mercury outboard, serial number 5955388 is a 1982 year model.
The dry weight of a 1983 model, 40hp Mercury outboard, is 156lbs.
The dry weight of an 1990 model, 115 Mercury outboard is 326 lbs.
A 20 hp Mercury outboard, serial number OG156340, is a 1995 year model.
A 175 hp Mercury outboard, serial number 5921200, would be a 1981 year model.
Two items are required to determine the year model of a Mercury outboard, the serial number, and the horsepower rating.
The dry weight of a 1993 year model, 9.9hp Mercury outboard is 69 lbs.
The dry weight of a 1992 model, 25 hp Mercury outboard, is 112 lbs.