The Whirlpool W10898333 Dishwasher Spray Arm distributes water throughout the dishwasher to remove food residue from dishes and utensils. Designed for compatible Whirlpool dishwasher models, this component rotates as pressurized water flows through its spray openings, directing water across the interior during wash cycles. Its movement supports water distribution across the loaded rac... https://www.hnkparts.com/w10898333-whirlpool-arm-spray