Product review (5 stars): Great Repair Kit!
As usual, Amazon Prime delivery is awesome! Arrived in 2 days with free shipping.

The kit replaces all the components of the original rack adjuster, so when you remove the old assembly, you need not worry about breaking anything. I used a butter knife to pry some of the plastic pieces apart during disassembly.

Installation is pretty easy, only took about 15 minutes. Only tool you need is a Torx T15 driver to screw the assembly together. The instructions have all the steps but the illustrations are bad so you really need to experiment a little or take a look at the tutorials on Youtube.

The new parts are metal in critical areas and looks like they will last the lifetime of the dishwasher.

Strongly recommend trying this repair yourself.