Product review (4 stars): Excellent product.
Exact fit for Whirlpool Quiet Partner 2 dishwasher. The only reason it gets 4 stars and not 5 is the abscence of attaching screws. This could be because this product is designed to fit different models/brands

Keep the screws from the old unit when you take it out. Interestingly the original srews are not rust proof, and so a couple of the were rusty and one even broke during the disassembly process. But they are easy to get at a hardware store.