If you call double checking the carb that I was about to sell you to see if works on your motor bs, then you must not have a iq that is higher then your foot size.... I took time out of my day to verify the carb that I had laying around with a certified marine tech and he said nope it looks exactly the same as a 2000-2005 30 hp Johnson but the internal passages are different. The carb that I have is from a 40 hp Johnson twin cylinder... But if you insist on having a carb that will not work for your motor 70$ and it's yours.