The Freezer Door Shelf Bar is an OEM replacement part for GE refrigerators. It securely holds up to three adjustable shelves inside the freezer door for organized food storage. Causes of a bad shelf bar can include damage from overloading shelves, long-term wear and tear from repeatedly loading and removing items, or improper cleaning techniques. Symptoms of an issue include: Shelves sliding out of place due to a loose or unstable bar Unable to install shelves into the freezer door The bar bending or sagging excessively over time This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore refrigerator models.WR71X10681 (AP3872856) replaces WR71X10664, 1170174, AH1017518, EA1017518, PS1017518.