It does look like that one
. I still have all the internals as I stripped the carb before sending to Dave Mac - so jets, slide etc are no dramas. I have bought a new choke know as the old one was a bit mangled. Also got some new rubbers for the top and the choke plunger. I think there is a choke plunger on ebay at the moment. I'm sure I can track down and idle and mixture screw from Mr Yamaha or ebay.
PM me with a price Brad and it's sold mate. Thanks so much for taking the time to look for it - much appreciated. I'll even throw in a beer at CD8