Stage6
Regulator / Rectifier GY6 4 pins 50cc 139QMB/QMA
SKU: OE-GY6BT20902
★★★★★
(120 reviews)
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49,50 zł
17,33 zł
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Genuine Parts
Regulator / Rectifier GY6 4 pins 50cc 139QMB/QMA
Premium Racing Performance
High Performance
Racing Tested
Premium Quality
Worldwide Shipping
Description It’s the job of the regulator/rectifier to convert the alternating current from the alternator to the direct current needed. If the battery doesn’t get recharged properly or if the light flickers too much, it’s often the regulator that is to blame. This part has the same construction and performance as the original part and provides an inexpensive replacement. Fits all 50cc–125cc Chinese 4-stroke scooters with AC electrics and regulator with 4-pin cable. Before ordering, please compare the original regulator to the picture. Questions about the product
- Brand: GY6
- SKU: OE-GY6BT20902
- Availability: In stock
Technical Specifications
SKU
OE-GY6BT20902
Warranty
12 months
Performance Features
CNC Machined
Precision-engineered components for perfect fitment and maximum performance.
Lightweight Design
Optimized weight reduction for improved acceleration and handling.
Racing Performance
Track-proven design delivering consistent power and reliability.
Increased Reliability
Premium materials ensure long-lasting durability under extreme conditions.
High RPM Stability
Engineered to maintain balance and performance at maximum RPM.
Improved Cooling
Advanced thermal management for consistent performance.
Fitment & Compatibility
| Brand | Model | Engine | Years |
|---|---|---|---|
| Piaggio | Vespa S | 2-Stroke | 2008-2020 |
| Piaggio | Vespa LX | 2-Stroke | 2005-2015 |
Technical Data
Shipping & Delivery
🇵🇱
Poland
DPD 1–3 Days
🇪🇺
Europe
DPD 2–11 Days
🌍
Worldwide
DHL Express 2–8 Days
Installation Information
⚠️ Important
Professional installation recommended. Improper installation may void warranty and cause engine damage.
💡 Pro Tip
Always use proper torque specifications and break-in procedures for optimal performance and longevity.
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Frequently Asked Questions
Check the compatibility table above. If your model is listed, this part will fit. Contact us if you're unsure.
We recommend professional installation by a qualified mechanic. Proper tools and technical knowledge are required.
Yes! We ship to over 50 countries worldwide with DHL Express and DPD. Delivery times vary by location.
All parts come with manufacturer warranty. Check the specifications section for warranty details.