Fits GY6 or GY6 Clone engine 150cc, 150cc Go Kart engine, 150cc Dune Buggie engine, 150cc Buggie engineFits Moped, ATV, Go Kart,Scooter 150cc. 4-Stroke engineSpec: Carburetor: 26mm Intake Manifold;43mm Air Box ManifoldAir filter: Inside diameter is 42mm; Intake manifold Inside Diameter: 22mmPackage list: 1x carburetor, 1x air filter, 1x intake manifold, 1x fuel filterCompatibility: Fits GY6 or GY6 Clone engine 150cc, 150cc Go Kart engine, 150cc Dune Buggie engine, 150cc Buggie engine Fits Moped, ATV, Go Kart,Scooter 150cc. 4-Stroke engineSpecification: Carburetor: 26mm Intake Manifold; 43mm Air Box Manifold Air filter: Inside diameter is 42mm; Intake manifold Inside Diameter: 22mmPackage list: 1x carburetor 1x air filter 1x intake manifold 1x fuel filter