Blue Line Carburetor (CVK,19mm); QMB139

This is a high quality 19mm CVK replacement carburetor for all GY6 4-stroke 139QMB 49/50cc Chinese engines. This carburetor is fitted with an 85 main jet. It's better than stock and boasts a larger venturi and an accelerator pump, which will frequently eliminate hesitation when you open her up. Features:- Accelerator pump- Electric choke (2-pin male plug),- Fuel and drain lines,- Fuel filter- Pre-tuned jetting for most applications.- Quick-drain valve This carburetor is used on Baja, JMstar, Jonway, Lance, NST, Peace, Roketa, Sunl, Tank, TNG, Vento, VIP and many others.This product is not intended for use on public roads or land.