Re: 1969??? Merc 110 9.8hp carb I.D.
ummm i believe you have the side bowl tillotson.... im not sure about their parts list but there are 2 carbs used that are very similar but only have small differences..... one of them is called a side bowl and the other is a side bowl with a back drag
"this carburetor has an additional circuit which lowers the atmospheric pressure in the float bowl to increase fuel economy at mid range rpm"
k those are the 2 different ones i seen in my manual dont know if thats what they are differing as parts wise tho