Hi, would like to see if anyone has a new original firewall,
they will sell for a 67 vw beetle. (3 parts).

Do you mean the cardboard firewall cover boards... aka tarboards ???

If so pretty sure most Volksy places would be able to get for you without too much hassle... won't be "original", but once installed you won't be able to tell the difference.

I have the fire wall / rear parcel shelf out of a 69 in sydney.

Yes the tarboards, when I say original I just mean the german quality ones, not any tin or fancy stuff.