Product review (1 stars): The original fan may not fit tightly to the shaft of this motor
This evaporator motor is not made by Whirlpool and the motor shaft is smaller in diameter than the factory original motor shaft.  The factory evaporator fan spins freely on this motor shaft.  I tried to get a fan for this motor and they didn't have one. I recommend shopping for an evaporator fan motor made by Whirlpool.  They are a little more expensive but you will know that the evaporator fan will fit tightly to the motor shaft and work properly.