Product review (5 stars): Quality, sturdy part that permanently fixes a problem
he Whirlpool Gold dishwasher I bought in 2013 had design flaw of flimsy plastic wheel axles on top dish rack that splintered & broke off. This replacement rack wheel kit for my whirlpool dishwasher model wdt910saye1 upper rack adjuster is much more sturdy and should last entire life of dishwasher.

There are very good how to videos on YouTube of step-by-step how to install this replacement rack adjuster kit.