This sounds like too big of a request for Resource Requests, especially since generator parts can be so much work to make. Please focus your request onto one or two parts that you really want, instead of just linking to a big list.
If you really need a lot of generator parts, then you'll need to make a Project Recruitment thread instead to find someone to work on these with you.
If I'm correct, with this helm we can't see the face whatsoever. Are you sure you need a whole generator part? Simply having a face picture would probably achieve the same result. (And a character sprite, I guess.)