Product review (5 stars): exactly like the OEM part I needed
I have a whirlpool dishwasher that is about 15 years old.  It is slowly falling apart on me but I replace the parts to try to keep from having to buy another one for a while.  The wheel broke off of the rack so I got the part number off of the old one and easily ordered this part.  I did initially have some trouble with attaching it but found a YouTube video demonstrating how to install it.  I love how easy it is now to get parts without having to pay a repairman to come out and do the work.  It was exactly like the OEM part.