Home › Forum › Ask A Member › 1940 Johnson KA-10 9.8 hp › Re: 1940 Johnson KA-10 9.8 hp
July 26, 2015 at 5:25 am
#20891
The K motor with the rewind would probably be a KD 15. I’ll have to look but I’m sure I have diagrams for the earlier KA 37, 38 and maybe a KA 39. These motors are all similar with minor differences but the one thing they do share is the 8:1 fuel ratio.