19mm Zinc Carburetor with Hand Choke Lever for 50cc 70cc 90cc 110cc 4 Stroke ATV Dirt Bike Go Kart
[331-999001]

This carburator works great on my sons buyang 70cc fourwheeler. the carb was slightly different than oem (the oem had petcock built in to the fuel bowel) but functions exactly same. I would buy again instead of a rebuild. The only thing I had to do was set idle rpm and slight adjustment on the mixture screw. My son is very happy this fit.