Product review (4 stars): Came in Guaranteed Two-day shipping.  Item is the exact one needed.  Take pics while taking apart to use when reassembling.
No instructions or diagram came with product is the reason I did not give five stars.  I recommend taking a picture as you take each part apart, especially the ice crusher parts.  Had a small issue with taking all the washers, bushings, and crusher blades off the old auger due to them digging into the metal arm of the auger itself.  That created an indention in the metal and raised it enough to make it difficult for the parts to come off.  The threaded end is reverse threaded, so if it doesn't loosen right away, try the other direction.
However, I got everything apart and back together in a little over an hour, including looking online for a diagram to use, and it works perfect.  My wife is very happy that she can get her crushed ice again quickly without having to wait forever for the ice to slowly get bunched up enough to fall.
Be sure to verify the model number of the auger before submitting order.  There are several different ones out there with just one number different.