thanks for all your help.I ordered the motor #3118C312P let you know how things turn out.

it is heat only. the bad motor only has two wires black and red i noticed most of the replacement motors have more

I have a coleman presidential 2 electric furnace. model # 3115b-751 it is in need of a new blower motor. the motor is a fasco type u51 1/10 hp 800 rpm 230 volt there are two other # on the motor. 7151-0193 and some cust.no 3115-31 i dont see this motor or one like it in the parts cat. any help would...