J2XCO Carburetor Carb For 13HP 14HP 188F 190F GX340 GX390 5000 W - 8000 W 5KW - 8KW Gasoline Generator Carburetor Huayi Brand Brand New carburetor Choke Size about 27mm, and bolt distance center to center size 53mm Fits Honda Generator with GX340 and GX390 Engine Also fits Chinese made Honda Style Generator 5KW to 8KW with 188F and 190F engine Ships from China. Please be aware of the delivery date before purchase