Chainsaw Repair

I need some parts for my 1984 Jonsered 630:

-Air Filter Cover

-Handlebar (would prefer a full-wrap, but....)

-Chainbrake Flag.  My saw has the earlier CB with the separate plastic flag that attaches to the metal arm that comes up out of the cover.

-Possibly chainbrake parts (band, etc) for that style clutch cover.

-Alternatively..........................I'd be interested in a complete clutch cover (early brake lever type, OR the later type that has a one-piece lever similar to what's on a later 2-series Husky).