I went to the local Sears Parts store at 11am on Monday...they didn't have a replacement in stock. They offered to order it for $58, with delivery a week later. While standing at the counter, I used my phone to google for the part, and I found the Appliance Parts Pros website. They offered the same OEM (Whirlpool) part for $48.11 (incl. shipping), and their site claimed a 1.7 day average delivery time. I ordered the part from Appliance Parts Pros on the spot, and said goodbye to the Sears salesperson. It was delivered by Fedex at 1:15pm Tuesday...26 and a quarter hours after being ordered. The part was new in perfect condition. I installed it and made a batch of brownies to celebrate.