Product review (5 stars): Exactly what I needed.
My dishwasher door started "dropping". Upon research I found out that this pulley system might be the issue. I ordered this and found out that the "string" had snapped because the plastic piece broke. This was the perfect solution and I saved over $100 by doing it myself! And now I still have the other (since it's a pair) in case the other side decides to go. It's been in for a few weeks now and no issues!