After reading all the complaints I was very nervous about ordering from Appliance Zone. However, their prices seem to be the best and several years ago I ordered a part from them without incident.
So I placed and order Sunday night and paid an extra $6 for 2-3 day shipping. It was shipped on Monday and arrived on Tuesday afternoon. The parts were an exact match. I will continue to use them.
I just decided to post something positive because all of the complaints might be misleading of a typically processed order.
I dfon't have any affiliation whatsoever with the company.