g12 bolens with 12hp tecumseh need carb and air cleaner

i have a bolens g12 i need a carb and aircleaner asembly . it has a tecumseh 12hp hh120-120199e , 6117e . i kno wthey dont make a new carb for it but maybe someone hase a good used one or know a good rplacement one ? i heard the 10hp carbs coud work . 632425 and 631878 is the part # for 12hp carb 632242 # for the 10hp carb ,thanks for the help