Name or part # for MC-1 Hook Thing?

[Candy Gramformongo]

I need to replace the holder-upper hook thing on my MC-1. (Don't ask why.). The metal hook that goes between the lifting loop in the top cover of the stern drive to the transom, to hold it up in the raised position.

I can't find one by searching, but it is probably because I don't know the proper name for it.

I posted some photos of it in this post: link

Can someone help me? At minimum I need its name, but a part # or a source would be great.