Whirlpool Genuine OEM W10843780 Washer Washplate. The washplate turns back and forth at the bottom of the spin basket to circulate the wash load through the water.
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.
This part is also known as washing machine washplate, wash plate, impeller, impellor.