You can buy the gear separate, or get a replacement with both big and small gear and shaft together.
PS: * I also noticed in one of his pics that he is missing a triangular "wood corner" inside his Home case. Make sure that all four are there. Edison glued them in, and they tend to come loose and fall out after 100 years...

Great thread by the way. Tell me that this is not the best Phonograph forum on the web!
You are all great guys and have been for years. I do the same thing that you guys do. If someone needs an extra part(s), and its a small part, I just mail it to them...and people have done the same for me. What a wonderful place this is, and has been for all these years.

Tony K.
Melbourne, FL