Product review (5 stars): Better design than the original.
The tabs on the original adjuster broke off one by one over time, ultimately failing with a load of dishes; figures. My dishwasher was no longer under warranty so I needed to purchase a new part. The replacement was far superior to the old one in design. The brackets on the bottom are bigger and there are three reinforcing gussets per tab as opposed to one. The adjuster is a little unnerving to install as it feels like the tabs will snap off while pressing it in, but everything went fine. For reference, this part number is for the left hand adjuster as viewed from the front of the dishwasher.