Hi there,
I am familiar with the store you purchased that in. Their west village location still has parts for it. It is either a Bellman or Vesubio Inox.
I am looking for an assembly arm for a Modern process Gump Grinder. If anybody has an old gump and are looking to part it out let me know. I would also entertain purchasing the entire grinder.
I have been in touch with Jfuque3, I believe the machine is still for sale. It is appropriate the thread was left open, in my opinion. It has allowed me to source a very difficult to find piece of equipment.