Those places may be listing them but that don't mean they can get them as I have tried before. The last ones I tried to get were on back-order for three months before the vendor cancelled the order. I also figured that shipping would be prohibitive expensive from the states.
As far as those clones I have only limited experience with them. We are too getting flooded by these knock offs and it is real pain to deal with. Most are not repairable due to complete lack of parts and the clone carburetors that the OEMs are sending out are not an exact match and sometimes require mods to get them to work correctly as the Chinese keep changing the setups.
A good example is the last one where I had to modify the choke butterfly plate to prevent the carburetor from flooding on start ups. Because this I try my best to stick with regular Walbros and Zamas whenever I can; at least most are rebuildable.
Others may have better results than myself but your side is a lot loser to the source than we are here in the states.
Last edited by AVB; 02/12/15 08:09 PM.