Blue Line Voltage Regulator / Rectifier – 139QMB Scooters
Original price was: $10.40.$7.19Current price is: $7.19.
39 in stock
Description
Replace a failed or overcharging regulator/rectifier on your 139QMB 50cc scooter with this Full Wave Voltage Regulator/Rectifier. A faulty regulator causes battery drain, overcharging, or a complete no-charge condition — this is a direct plug-in replacement using the stock female whip connector. No wiring modifications required.
Specifications
- Type: Full wave regulator/rectifier
- Connector: Female whip
- Application: 139QMB 50cc 4-stroke scooters
Compatibility
Fits 139QMB (GY50) 50cc 4-stroke scooters with a full wave charging system and female whip connector, including:
- Chicago Scooter Company go.
- Most 139QMB-powered 50cc Chinese scooters with full wave stators
Note: Verify your scooter uses a full wave charging system before ordering. Half wave systems use a different regulator. Check your stator wire count — full wave stators typically have 3 AC output wires.
California Prop 65 Warning: www.p65warnings.ca.gov