Carburetor 18mm Cv Gy6 50 139qmb Scooter Moped ~ Us Seller on 2040-motos

This is a quality 18mm CV replacement Carburetor for all GY6 4-stroke 139QMB 49/50cc Chinese engines. This is better than stock and comes with a larger venturi, and quality construction. This carburetor is used on Baja, JMstar, Jonway, Lance, NST, Peace, Roketa, Sunl, Tank, TNG, Vento, VIP and many others.

Mechanic Note: This better than stock carburetor comes with an accelerator pump, which will frequently eliminate hesitation when you open her up. The carburetor has an electric choke (2-pin male plug), fuel and drain lines, fuel filter with pre-tuned jetting for most applications.

• Intake (outer): 28mm
• Intake (Inner): 18mm
• Air Filter Mounting: 40mm
• Choke: Electric