Replacement for 47cc 49cc 50cc 60cc 80cc 2-stroke Motorized Engine Mini Engine Quad Scooter Brush Cutter ATV Manifold intake diameter:19mm/0.75" Air filter Diameter:58mm/2.28" Bolt:40mm and 35mm Package:carburetor*1pc air filter*1pc carburetor adapter*1pc gasket*1pc