GOOFIT PD18J Carburetor with Electric Choke Replacement For 4 Stroke GY6 49cc 50cc Chinese Scooter Moped 139QMA 139QMB Taotao Kymco

1.1:Size of Slow Pilot Jets:0.35;Size of Main Jets:0.75;Size:Intake Manifold Side:18mm(Inner Diameter),Intake Manifold Side:28mm(Outer Diameter);Air Filter Intake:35mm(Inner Diameter),Air Filter Intake:39mm(Outer Diameter) 3.The Carburetor Is Made of High Quality Metal,Which Is High Hardness And Good Strength,And Precision Design Makes Full Use of Fuel,Providing Reliable Performance And Long Service Time.Most Effective Way to Increase Engine Performance And Increase Speed.Make Your Motorcycle Play An Excellent Performance.Easy to Install And Convenient to Use.No Modification Is Required. 4:Package Accessories: 1 X Carburettor, 1X Fuel Hose 5:Reminder/Note: to Ensure You Purchase The Correct Product, Please Read The Product Description Carefully Or Image Size. Thanks for Your Attention.If You Have Any Issues Or Need Any Help,Welcome to Contact With Us Before Or After Your Purchase. We Will Do Our Best to Help You Solve It