Chris W La Crescenta , CA July 16, 2014 The wheel cracked and the rack was falling out of the sliding track The Dishwasher Rack Roller was a perfect fit. It took longer to find the part (because I kept typing in wheel) than it took to fix the issue. The old part snapped off and the new part clipped right on. I bought all four rollers even though I only needed one because I'm sure the next one will crack soon. Thanks for the great service. 14 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes