General description This 19mm Carburetor with Air Filter is designed for various Chinese ATVs, dirt bikes, and go-karts, including models with 50cc, 70cc, 90cc, 100cc, 110cc, and 125cc engines. It serves as a perfect replacement for old or broken parts, ensuring reliable performance and durability. Technical specifications Product Name: Carburetor Material: Metal & Rubber Engine Opening O.D.: 19mm Bolt Hole Spacing: 48mm Air Filter Mount: 35mm Intake Mount Diameter: 20mm Mounting Hole Center Diameter: 48mm Air Filter Mount Diameter: 32mm Quantity: 1 Set Compatibility and accessories Compatible with most Chinese brands such as TaoTao, Buyang, Coolsport, Lifan, Kazuma, SUNL, and others. Fits 50cc, 70cc, 90cc, 110cc, 125cc, and 135cc ATVs, quad bikes, and go-karts with 4-stroke engines. Package includes: 1x PZ19 Carburetor, 1x 35mm air filter, 2x gaskets (O-ring included), and 1x fuel filter. Installation Easy to install; professional installation is highly recommended. Clear pictures