Overview
Product Description
Drive Belt 743-20 - 150/200cc CVT Systems
Key Specifications:
- Part number: 743-20
- Compatible with 150cc/200cc engines
- CVT (Continuously Variable Transmission) belt
- Heavy-duty construction for reliable power transfer
What You Get:
- Complete drive belt ready to install
- OEM-quality rubber compound
- Precision-molded for proper fit
- Reinforced construction for durability
Compatible Models:
- TrailMaster: 152.10.300 (150cc/200cc Go Karts & ATVs)
- Hammerhead: M150-1033000 (150cc/200cc Go Karts & ATVs)
- Carter: 513-1046 (150cc/200cc Go Karts & ATVs, except SYM engines)
- Manco/American Sportworks: 14363 (150cc/200cc Go Karts & ATVs)
Important Compatibility Note:
- NOT compatible with TrailMaster Taurus 200 UTV
Installation Notes:
- Direct replacement for worn or stretched belts
- Works with standard CVT clutch systems
- No modifications required
- Proper belt tension critical for performance
Applications:
- Replacement for slipping or damaged drive belts
- Restoration of proper acceleration and top speed
- Maintenance for CVT transmission systems
- Performance upgrade from worn OEM belts
Essential component for power transfer from engine to wheels. Replace when experiencing poor acceleration, belt squealing, or visible cracking.
Product Specification
- Weight
- 0.5lb
- GTIN
- 810182761497
- UPC
- 00810182761497
- Availability
- Available
- Trailmaster
- 152.10.300
- Hammerhead
- M150-1033000
- Carter
- 513-1046
- Manco / AmericanSportworks
- 14363









