Even the well-known brand wallbro is being fraudulently used by chinese manufacturers. Order from a well-known shop that watches what distributor they get parts from. Or buy mine its genuine walbro

 

I ordered a Walboro off ebay for $99. God I hope its not a chinese fraudelent one. Here it is http://cgi.ebay.com/ebaymotors/WALBR...#ht_3960wt_921

 

Google search "fake walbro" or "fraudulent walbro" and check out what's out there. You'll find a page or two describing the differences between real and fake. Not sure about the pump you bought. It looks a bit suspicious because of the surface finish on the pump's body, but the seller swears up and down they're genuine. They could be in big legal trouble if you got sold a fake and you can prove it.

 

Yeah i think they're legit haha. At least i hope