I have been struggling to determine the model number and year (and frankly the serial number as well), for the 90HP Johnson 2-stroke Outboard that came on a 2001 Crest II pontoon boat I purchased last year. The sticker with that information has been completely rubbed off. Through reading other forums I was able to determine that finding the aluminum plug in the picture I have attached here is possibly my last option available as a starting point. I am under the impression that the motor is the original one paired with the boat by the manufacturer. Any help or guidance is appreciated.
Thanks for your help.
Thanks for your help.