Product review (5 stars): Great solution for broken wheels on Kenmore dishwasher top rack.
Great replacement for poorly designed original adjuster.  Much sturdier and better materials. If your wheels have broken off, like mine, don't even bother trying to fix the original.  Just replace the whole adjuster with this kit.  Worked great on my Kenmore DW.  Seller was great.  Emailed me a link to a YouTube video demonstrating the whole replacement process.  Just buy it, you won't be sorry.