Broken lower rack adjuster

This is a very common problem with this model. However, in addition to this part, you also need the following part numbers (which are not listed for this model):
PS920544 - Lever Adjuster
PS893981 - Cover, Rack Adjuster

The updated RACK ADJUSTER ASSY part did not match up to the other parts in my dishwasher. But, after I found a diagram for another dishwasher model that showed the above two parts as well, I ordered them in hopes that they would work for mine. They worked like a charm, and the design of the new updated part is much better than the original part (which, if you take a look at epinions.com, breaks on just about every machine).

I hope this helps someone out ... I was close to ditching our 1.5 year old dishwasher and buying a new one!