The Lower Dishrack is an OEM replacement part for Whirlpool dishwashers. It is a crucial component that holds and organizes dishes, pots, and pans during the dishwashing cycle, ensuring proper cleaning and preventing damage. Symptoms of a need to replace the lower dishrack: Cracks, breaks, or damage to the dishrack structure Missing or detached components, such as tines or handles Rust or corrosion on metal parts, affecting functionality and appearance Causes of a faulty lower dishrack can include general wear and tear, exposure to high temperatures or harsh detergents, and accidental impact or mishandling. This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore dishwasher models.Part Number W10728159 (AP5951852) replaces W10315890, WP8519681, W10056271, W10078180, W10525646, W10525651, W10889106, WPW10078180, 3377689, 8193785, 8268635, 8268638, 8268781, 8268788, 8268805, 8268806, 8519616, 8519646, 8519667, 8519668, 8519680, 8539257, PS10057160, W10082825, W10199765, W10312777, W10525645.