The Glass Shelf is an OEM part for Whirlpool refrigerators. It provides a sturdy and transparent surface within the refrigerator for storing food items, allowing for easy organization and visibility. The glass measures about 16.5 by 13 inches. Common causes of a bad glass shelf include cracks or breaks due to heavy loads or accidental impacts, as well as edge chipping from repeated use. Symptoms of a bad glass shelf include: Cracks or shattered glass Chipped or broken edges Unstable or wobbly placement within the refrigerator This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.W10864399 (AP6004077) replaces 2174150, 2179259, 2216108, 2173405, 2174149, 2174441, 2203238, 2206097, 2311980, 4382353, PS11731733.