Universal Parts Carburetor QMB139 50cc - No Accelerator Pump

Universal Parts Carburetor Type-3 (20mm Intake) for 50cc 4-stroke QMB139 engines. Does not include accelerator pump.Please see related items for the correct main jets. Main Jet: 80 Idle Jet: 38 Inner Diameter (intake): 20.3mm Outer Diameter (air filter mount): 44.8mm Electric Choke (plug style): 2-pin, male plug Does Not Include Accelerator Pump Does Not Fit Stock Airbox Needle Is Not Adjustable