Product review (5 stars): Easy repair for major design flaw, keep one on hand
The part is fairly easy to install and repairs the design flaw.  Other than the rack breaking, the dishwasher is works great.  I cut little pieces of plastic and glue with a small dab of silicone between the tines that break and the support, which seems to prolong the life of the adjuster rack.  I also keep one adjuster rack on hand, so I can install it as soon as one breaks.