Annmarie O Basking Ridge , NJ August 23, 2015 Appliance: KitchenAid Undercounter Dishwasher KUDS35FXSS1 Kitchenaid Dishwasher Kuds35fxss1: Wheel went missing from roller on lower rack of dishwasher. How to replace Dishwasher Lower Rack Wheel Assembly. Ordered a new wheel assembly. (This was the hard part, the part number for my dishwasher model was no longer available so the website directed me to the replacement which was supposed to work and looked identical) When it arrived in the mail, I snapped off the old one and snapped on the new one. It was an easy fix! 39 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes