Universal Parts CVT Drive Belt 743-20-30 Genuine Buddy
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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.
Shipping information
Orders are prepared as quickly as possible. Delivery times and shipping costs are calculated at checkout based on the destination and items ordered.
Returns & warranty
Please verify fitment and part number before ordering. Contact Thrifty Scooters promptly if an item arrives damaged or incorrect.