Whirlpool Genuine OEM 4388540 Refrigerator Shelf Support Kit. This kit includes 4 x 4388540, 2 x WP2196207, 2 x 819091, 2 x WP3400893, and 2 x WP2196483. The shelf support kit replaces the broken shelf support posts in both the refrigerator and freezer compartments.
This part works with the following brands: Whirlpool, Roper, Admiral, Maytag, Hardwick, Jenn-Air, Estate, Magic Chef, Crosley, Inglis, Norge, Modern Maid, Amana, Kenmore, KitchenAid, Caloric & Ikea.