Fits 50cc/80cc 4 Stroke GY6/QMB139 Engines. | Increase horsepower and airflow for your vehicle.
Intake ID::18.5mmAir Filter Mount OD: 40mm
2 wire electric choke
This carburetor comes with a #78 Main for better fuel to air ratio.
Package includes 1 pc carburetor,1 pc air filter ,1 pc intake manifold, 1 pc fuel filter 1 pc gasket
Package includes 1 pc carburetor,1 pc air filter ,1 pc intake manifold, 1 pc fuel filter 1 pc gasket
Adjustable Enrichment Screw
lnner Diameter (intake side): 20mm
Outer Diameter (intake side):28mm
Inner Diameter (air filter side): 35mm
Outer Diameter (air filter side): 40mm
Please verify your vehicle factory specifications to make sure this is the right carburetor for you.