25 hp Mariner by Mercury or Yamaha

[pkennedy675]

My motor "Serial # OA920439 Model # 7025206" was made by Yamaha or Mercury. Can anyone advise me which manufactured this motor?

 

[Les Faulk]

Re: 25 hp Mariner by Mercury or Yamaha

Very good chance it's a Yamaha. Most of the smaller size Mariner motors (under 50 hp) were made by Yamaha in the 1980's. It would also say "Made in Japan" somewhere on the model plate.