Home › Forum › Ask A Member › Evinrude Sportsman 4091 spark plug › Reply To: Evinrude Sportsman 4091 spark plug
March 15, 2020 at 1:22 pm
#197455
Chart shows it takes a Champion J1-15
No idea what the modern equivalent of that may
be, but maybe Googling may turn up something!
Prepare to be boarded!