83 Carb problems

[Drikk14]

Ok so while I am waiting I decided to pull the carbs apart and really scrub at them. Glad I did as there were some parts missing that I didn't notice before. I'm missing the two o rings that go on the end of the Venturis one of my choke plungers is missing the seal/ring that goes in the end. One of my pilot screw assembly o rings is missing from the pin assembly. Lastly I pulled apart the piece with 2 diaphragms that attaches to the side of the rear carb and I'm guessing there is a screw that I'm missing that holds the washers on each side of the diaphragm as I've got the two washers the diaphragm a nut and washer but no screw. Attaching pictures as I'm sure I didn't describe perfectly. Just wondering what I should do or where I could find replacement pieces that may work.

[Drikk14]

Nix the Venturi gaskets/rings I found some small gasket material pieces that I got to fit perfectly

[Rick G]

O rings from McMaster Carr. screws from and Japanese M/C dealer. As a last resort PM me.