WPW10340504 Whirlpool Middle Spray Arm

This product is a gray, plastic center wash arm assembly for dishwashers, measuring 19 inches in width. It is essential for replacing if you notice that your dishwasher is not cleaning dishes effectively. This component is compatible with various brands including Whirlpool, Amana, KitchenAid, Maytag, Jenn-Air, Magic Chef, Roper, and Admiral. Additionally, it fits appliances sold under the Sears-Kenmore and Ikea labels.

The middle spray arm is designed with specific spray nozzles to ensure comprehensive coverage and optimal cleaning performance, particularly for dishes placed on the middle rack. It is manufactured as an original equipment manufacturer (OEM) replacement part, ensuring it meets the specific design and functional requirements for compatible dishwashers.

Common issues with middle spray arms can stem from clogging due to mineral deposits or damage such as bends or breaks. These problems can lead to symptoms including dishes that remain dirty after washing, reduced water pressure reaching the middle rack, incomplete spray coverage, and restricted rotation of the arm during the dishwasher cycle.

To maintain optimal performance, it is advisable to regularly check and clean the spray arm to prevent blockages and to inspect for any signs of physical damage.