Joe - that is interesting. Mine is a 158-18xxxx and that style cam is significantly different.
If I don't get any other takers, I'll box that stuff up and send it to you. I know you have more interest in the early zigzag machines and I never will. I was hoping someone on the board might have a machine and be in need of some of this.
I have three packages that should show up today - though only the slant-o-matic foot is coming with extras I don't want.