Product review (4 stars): Cheap repair-works like new
Just installed motor and its working fine.  Be careful not to tighten the mounting nuts to tight, because I broke one of the four threaded screws attached to the motor body.  Made in China.  Also, use some WD40 on the connection of the old fan and center attachment, it makes it easier to pull off the fan blade after unscrewing the locking nut.  Then reuse the old fan blade.