Universal Parts
Universal Parts CVT Drive Belt 743-20-30 Genuine Buddy
Description
The Universal Parts 743-20-30 CVT Drive Belt is a direct-fit replacement for Genuine Buddy 125, 150, and 170i scooters, as well as short-case GY6 and 139QMB-based engines with 10" rear wheels. A straightforward swap to restore smooth power delivery and full top-end performance.
Key Features
- OEM-Equivalent Fit: Correct 743mm length, 20mm width, and 30° groove angle for short-case GY6 and Genuine Buddy CVT systems
- Durable Construction: Quality rubber compound resists stretching and heat for reliable service life
- Wide Engine Compatibility: Fits 139QMB/QMA family engines and Genuine Buddy 125–170i platforms
Specifications
- Length: 743mm (29¼")
- Top Width: 20mm
- Groove Angle: 30°
- Application: Short-case GY6 / 139QMB CVT systems with 10" rear wheels
Compatibility
| Brand | Model |
|---|---|
| Genuine | Buddy 125 |
| Genuine | Buddy 150 |
| Genuine | Buddy 170i |
Compatible Engine Codes (139QMB / Short-Case GY6)
| Engine Codes |
|---|
| 139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD, and other QMA/QMB variants |
About Universal Parts
Universal Parts is a leading distributor of scooter and powersports components, offering a broad catalog of quality replacement parts trusted by mechanics and enthusiasts worldwide.
Product Diagrams
Model Fitments
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Same day shipping for orders placed before 2PM (CST) M-F
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30-day return period on eligible items
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Flat-rate shipping for orders shipped to the 48 Contiguous United States.
