Product review (1 stars): Cheap, Easily-Broken Plastic
Bought this after the original part failed on our Kenmore Elite after a couple years. This part lasted less than three months before breaking in a similar way. I'm not impressed with the dishwasher design or this part.

After this part failed I purchased the adjuster kit, which frankly Whirlpool/Kenmore should be giving away for free to fix their bad design.
https://www.amazon.com/Whirlpool-0W10712394-W10712394-Adjuster-KIT/dp/B00SPYDSFC

Our previous dishwasher was purchased used and lasted a decade before breaking. We're not planning to buy Kenmore again.