Whirlpool WP3400919 Dishwasher Screw Cover
Product Description
The Whirlpool WP3400919 is a compact white plastic cover made exclusively for Whirlpool dishwashers. It fits over a screw that holds the upper spray arm in place. This inconspicuous component is essential to the functionality of your dishwasher. During a cycle, the upper spray arm is in charge of dispersing cleaning solution throughout the dishwasher's interior. The quality of the wash could be compromised by a misaligned spray arm caused by a loose or missing screw cap. The exposed screw may also catch on plates or collect crumbs from food. The WP3400919 cover guards against potential damage to the screw and guarantees that the spray arm remains firmly in place. It's a basic element, yet it helps your Whirlpool dishwasher run smoothly and efficiently.
