Hi mate,
Plenty of used carbs out there. Have a look on Gumtree for blokes who are selling a number of mowers. Most of these guys will have a huge amount of spares in their shed. I'm in Adelaide so it's a bit difficult otherwise I'd just give you one. Shouldn't cost more than $10. If you can't get one for $10 or less yell out and I will post you one - just cover postage and it's yours.
Pete
