1984, try this link. www.discount-marine-parts.com/ob_sea_king.html
how do I de-code my model/serial#? model # E4BRCIC and serial # E0001509
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 50hp Johnson outboard, model TELCUD, is a 1987 year model.
The Johnson outboard part with serial number VJ30ELETA was a 30HP model. This model was manufactured in 1993. The 35HP model serial numbers are J35RETA and J35RLETA.
A 20 hp Mercury outboard, serial number OG156340, is a 1995 year model.
The year model for a Johnson outboard is determined by the "model" number, rather than the serial number.
Two items are required to determine the year model of a Mercury outboard, the serial number, and the horsepower rating.
A 175 hp Mercury outboard, serial number 5921200, would be a 1981 year model.
The year model of a Johnson outboard engine is determined by "model number" rather than the serial number.