Product review (2 stars): Plastic parts that crumble after 2 months of use
I first ordered this replacement part in Oct 2017 and by mid-January the replacement parts disintegrated and fell apart.  I contacted the seller who immediately sent me a replacement.  Fast forward a month and the parts broke again.  They didn't snap or break, they crumbled into tiny pieces.  The parts are all made of plastic and perhaps they can't withstand the heat of the dishwasher??  Per the reviews, I replaced the rack adjuster with this part W10712394 Adjuster KIT.  It's metal and appears to be of higher quality.