CV Joint for Alfa 156

[CairnsAlfa156]

I have just bought my first Alfa (a 1999 156 2.0 litre) and it has arrived with a worn out CV joint which i urgently need to repair/ replace. I live in Cairns and have a local mechanic who can fit it for me at a good rate but wants me to source the CV joint kit. Does anyone know where I can source a CV joint from in Australia? Thanks, Lucy.