Universal 20mm QMB139 4-Stroke Carburetor (50cc Compatible)

Description

Universal Parts Carburetor Type-2 (20mm Intake) for 50cc 4-stroke QMB139 engines. Includes electric choke and accelerator pump. Typically this carburetor is used on QMB139 engines that come stock with a 70cc+ displacement or on QMB139 scooters that have a big bore kit installed.

• Inner Diameter (intake): 20mm
• Outer Diameter (air filter mount): 38mm
• Outer Diameter (intake side): 28mm
• Electric Choke (plug style): 2-pin, male
• Accelerator Pump
• Main Jet Size: #78
• Idle Jet Size: #33

Baja SC50, Baja SC50-P, Baotian BT50QT-11 , Boss, CFMoto, Kymco, Lifan, Panterra Freedom 50cc, Panterra Fusion 50cc, Panterra Retro 50cc, Qingqi, Qingqi QM50QT-4G, Qingqi QM50QT-6V, SUNL, Schwinn Hope 50, Schwinn Laguna 50, Tank, Various unlisted makes/models, Vento, Verucci, Wildfire, X-Treme

This product is not intended for use on public roads or land.

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