GY6 50CC Carburetor fits most of Made Scooters and ATV.Such as JONWAY, JMSTAR, TANK, PEACE, Dongfang, Kazuma, JCL, BMS.For GY6 139QMB 139QMA Lance Eagle Tank Urban VIP Future Champion 50 Scooter Moped Parts.High performance Carburetor for GY6 49cc 50cc 80cc 4 Stroke engines.GY6 50CC Carburetor comes with a #75 Main for better fuel to air ratio.This Carburetor upgraded jets for better starting, idling and performance.GY6 50CC Carburetor AKA 139qmb carburetor,139qmb carb,50cc gy6 carburetor,gy6 carburetor 50cc,carburetor gy6 50cc,50cc carburetor,50cc scooter carburetor,50cc carburetor,50cc scooter carburetor,50cc moped carburetor,moped 50cc carburetor,18mm carburetor,18mm carb,gy6 49cc carburetor,49cc gy6 carburetor,50cc 4 stroke carburetor,50cc carburetor 4 stroke,gy6 50cc carburetor jets,gy6 carb.Package include: 1 Carburetor,1 Air Filter,1 Fuel Filter??1 Plug Spark,1 Intake Manifold??2 Gaskets.We provide carefree return, and 90 days money back guarantee! Please shop with confidence!50CC