Product review (5 stars): Perfect replacement part
Works and fits perfectly. It's a direct replacement for the original part that broke on my Kitchen Aid dishwasher.

It's an exact match for size. Not even a little bit different.

The only down side is that I replaced 1 of the 4 wheel assemblies on the upper tray and now that one slides better than the other 3 old ones.

The photo shows the new part installed next to the original broken part just sitting there. You can see there are nearly identical aside from the color.