Kellie H Grifton , NC February 17, 2023 Appliance: Whirlpool Refrigerator ET8CHEXVB00 Whirlpool Refrigerator Et8chexvb00: The bottom retainer bar was missing and I was having difficulties finding one. How to replace Door Shelf Retainer Bar. I ordered the hard-to-find part from you and upon its arrival, I put it in. A PERFECT FIT!!!! Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes