Our product works on both gasoline and propane/LPG/CNG. Our Carb Does Not Work on your Push Start Button. You have to operate the choke lever of our carburetor manually to make it work! Distance between the center of Two Mounting Holes in the both Front & Rear Ends of Carburetor: 52.4 ± 0.5mm (about 2-1/16 in).
eBay