Product review (5 stars): All the accessories were included!
My KitchenAid icemaker broke and my repair guy  took the old one out and told me to order the replacement part online. It would be cheaper. And it was. It was supposed to arrive between April 13 and 25th. It arrived on the 7th. When he came to install it today, he could not believe that the icemaker included all the accessories: the wiring harness; the metal arm bar; and the bottom case.  He was impressed. Its installed. Its working. And once again we can enjoy the sound of ice dropping into the bin!