QR Code Link to This Post New Japanese Carburetors for the GY6 150cc Engines with Electric Choke! This carburetor are designed for the GY6 style motors, mostly used on Go Karts, Mopeds, Scooters and some ATV`s / Sport and Utility. Carburetor has a 24mm inside diameter and a 32mm outside diameter. Air filter intake is 38mm inside diameter and the outside is 42mm for air intake.(Be sure to measure the intake on the air filter and intake on the intake manifold)show contact info $70.00 Each! ===========