I wanted to post a quick update:
I ordered the Door Latch Assembly from Repair Clinic, and it was shipped and arrived quickly. I am very happy with their service and would recommend to others.
After installing the new part I have been running the machine for about 2 weeks now and it seems to be working perfectly. Thanks so much for all your help.
One last question, is there anyway to rebuild/repair my old Door Latch Assembly so I can use it later?