WPW10320510 - Whirlpool Dishwasher Lower Wash Spray Arm

This Whirlpool Dishwasher Lower Wash Spray Arm (WPW10320510) is a genuine part designed specifically for a wide range of Whirlpool dishwashers. Also known as the "lower spray arm," this component is crucial for the dishwasher's cleaning process. The lower wash spray arm is supplied with water through the pump assembly, and it rotates to evenly distribute water, ensuring your dishes come out sparkling clean. If you notice that your dishes are not being cleaned thoroughly, it could be a sign that this part is failing. You may also observe that the spray arm is not rotating as it should or that water is not being distributed evenly during cycles. Before considering a replacement, verify your dishwasher's model number to ensure compatibility with this part.