mercruiser 120 carburetor

[shane petesz]

Her guys I am new to the boat world but very familiar with the automotive world. I recently purchased a 21ft 1974 StarCraft holiday with a 120hp mercruiser. the boat is in great condition but the carburetor has a crack in the carb body. I would like to replace the whole carb and keep the old one for parts but am having trouble locating the correct carb the float bowl has the number 7040112 on it. It is a Rochester 2 jet . I was wondering if anybody had any information on where I could find another one. Preferably rebuilt or new. Or if anybody had run a different carb on theirs and had luck. Thanks for any information!!