Re: 1978 Mercury Ouboard 115hp
Dassault, I have never called or ordered anything from Doug Russell, due to finding necessary parts elsewhere. There are aftermarket carb kits by Sierra and others, that contain jets. I presume you need the main jets? I also think Mercury could order what you need. You have a very common style of carb, used on a whole family of motors, for a long time and a variety of jet sizes were used by Merc. for different horsepowers.<br />Ebay will also likely have carbs for sale.