Product review (5 stars): Frigidaire 154844101 motor
This was the 2nd replacement motor for my dishwasher and is basically non-repairable. The swap-out took about 15 minutes from start to finish.  Don't get cheap and try to reuse the O-rings.  Be sure to clean out the channels and recesses and lube the rings with O-ring grease before installing.  Shipping was in the 2 day period of time so dishes didn't stack up too high.