Re: my new to me Sea King 19? 1.5hp outboard

[49hiawatha]

Okay I have decent knowledge of these motors. Your model # 84GG90003A and serial # makes it a later 1948 model (349208). If it has not been molested .It should have a carb metal adjustment knob (black) if the paint is not worn off. If it has a plastic black knob it got thru the assembly line before they changed. I have some earlier ones , 200447. a couple in the 250,000 range. Flying Scott makes the impeller , about $ 20 ppd.
Parts-Doug Penn.