15PCS Carburetor Main Jet 40 85 Injectors Nozzle 4mm Compatible with GY6 139QMB 139QMA Scooter Models 49cc 50cc 80cc 100cc CVK Aftermarket Replacement
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Product details
| Management number | 215363702 | Release Date | 2026/04/12 | List Price | US$36.00 | Model Number | 215363702 | ||
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15PCS Main Jet 40# - 85# injectors nozzle for GY6 4mm 49cc/50cc/80cc/100cc CVK carburetor carb scooter 139QMB/139QMA Material: Copper Nozzle sizes: #40, #44, #46, #48, #50, #52, #54, #56, #58, #60, #65, #70, #75, #80, #85 Packing: Neutral box Net weight per piece: 8.7G or 12.3G Package contents: 1 set of nozzles Suitable for motorcycle modification, racing, or repair to improve performance and power Compatibility Disclaimer: This is an aftermarket replacement part. Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.
- Compatible with GY6 139QMB and 139QMA engine models for easy installation
- Covers a wide range of scooter displacements including 49cc 50cc 80cc and 100cc
- Set includes 15 main jets ranging from size 40 to 85 for precise tuning
- Designed with a standard 4mm thread for secure fitment and reliable performance
- Ideal for carburetor maintenance and performance optimization on compatible
| Item Weight | 4.2 ounces |
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| Manufacturer | Forgekael |
| Item model number | Forgekael777 |
| Product Dimensions | 12 x 8 x 3 inches |
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