Perth parts?

[MatchboxCar]

I've noticed a few of you in Perth. Can you tell me if there are any places to get bits for Galants? I'm in need of two hubcaps. (One missing, on dented)

One of the rear seat belt adjuster latches got broken yesterday as well, is there a bog standard universal replacement or do I need to source one?

Thanks in advance

[A112H]

What sort of hubcap? Pics? I have a set of 4 here I might let go.