DUCT-AIR W10919804

new and it fit and showed up quick. as did the styrofoam insulation part. Unfortunately I wouldn't be buying these parts if my whirlpool appliances were of good quality. They are junk and don't last. Had to replace my whirlpool dishwasher 2 months ago when the motor died for the second time. this time it wasn't under warranty. It washed dishes terribly even after they told me to use the special soap and rinse. Decided to try an unknown brand to me, called Midea. This one cleans great with cheap soap. We'll see how long it lasts. The old simple GE's lasted 20 years or more and cleaned fine in a lot less time.