Product review (5 stars): the wheels break quite easily on the original unit
If anyone else out there has a dishwasher top shelf that keeps falling down when its full,  this is the part you need to fix that problem.  On the Kenmore Elites,  the wheels break quite easily on the original unit.  This one is very easy to install and gets you up and going in no time,  I have recommended this to my friends that have also experienced the same problem with their Dishwashers.