Product review (1 stars): the large wire harness had grease on it like had been installed
Well it was delivered models packed could not tell if it was new or not, the large wire harness had grease on it like had been installed.  Installed ok, until I went to install the impeller to the end of the shaft.  The threads for the reverse threaded screw are off.  The original screw won't fit so now I have to return this motor and order a third motor.