Product review (4 stars): So far so good, fingers crossed this will last longer than the OEM part.
After having the OEM parts fail for me five times in about five years, failing the same way each time, I am trying these non-OEM parts.  I do not yet know if these will last longer than the OEM parts, but they do appear to be better built.  In the mean time, I can vouch for the fact that they do fit my Kenmore Elite 12769 dishwasher.  (By the way, the OEM part is&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/2-PACK-W10350376-Upper-Rack-Adjuster-for-Whirlpool-KitchenAid-Dishwasher/dp/B075KP5TFH/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">(2 PACK) W10350376 Upper Rack Adjuster for Whirlpool, KitchenAid Dishwasher</a>, but I strongly recommend against purchasing that.  They do not last.)

In addition to appearing better built, this non-OEM part comes with instructions, while the OEM version did not.  That being said, the instructions could be better.  I found that it was easier to install the new parts one at time vs. taking off both of the originals first.  This way I was able to see how the correctly installed piece fit.