Replace GY6 49cc 50cc 80cc PD18J PD19J PD20J CarburetorReplace Most of Made Scooters Moped ATV Go Kart Quads Buggy Kymco, Such as JONWAY, JMSTAR, TANK, PEACE, Dongfang, Kazuma, JCL, BMSIntake Side inner Diameter: 20mm, Intake Side Outer Diameter: 28mm, Electric Choke (plug style): 2-pin, maleAir Filter Mount inner Diameter: 35mm, Air Filter Mount Outer Diameter:39mmPackage include: 1x carburetor + 2x fuel filter + 2x spark plug + 1x intake manifold + 1x air filterCompatible with?? 50cc Gator 50 Panterra Retro 50, Freedom 50, Fusion 50 Schwinn Laguna 50, Hope 50 Qingqi QM50QT-6V,QM50QT-4G Tank Urban 50,Sporty50 Bahama,Maui,Sicily,Tank,Baotian 50QT-9,Maui MC-08-50,Bahama MC-07-50 SL50QT-7,SL50QT-2 Sporty 50 Dazon Diamondback Hammerhead/Adly 50,Fox 50 Lance GTR50 Baja SC50,BE50,JL50QT-15,JL50QT-16 Jonway Beta50,Lambda 50,QT-6,QT-21,YY50QT5,YY50QT6,YY50QT21 JMstar Breeze,Z-bike Longbo LB50QT-6,LB50QT-22 MotoFino MF50QT MF MF50QT-7 Eagle 49cc Excaliber Vanguard 50 49cc 50cc 4 stroke scooter