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GY6 Carburetor Jets Set for 49cc 50cc 80cc 100cc CVK Carburetors Main Jets Compatible with 139QMB 139QMA - 10 pcs with Sizes #102
4.4 (69 items)
Limited Time SaleUntil the end
23
09
57
$4.19 cheaper than the new price!!
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New $6.98
Product details
| Management number | 237331338 | Release Date | 2026/07/10 | List Price | $2.79 | Model Number | 237331338 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Precision Tuning Kit: This set includes 10 main jets (sizes #102) specifically for GY6 carburetors. Perfect for fine-tuning the air/fuel mixture on your 49cc, 50cc, 80cc, or 100cc engine to achieve optimal performance.
- Guaranteed Compatibility: Designed as direct replacement main jets for popular 139QMB and 139QMA engine carburetors. Features M4x0.70 thread and a 7mm overall length for a perfect fit, ensuring hassle-free installation.
- Upgrade Your Fuel System: Each round-style main jet is crafted for durability and precise fuel metering. Ideal for carburetor repair, performance upgrades, or replacing worn jets in your scooter or ATV's fuel system.
- Safe & Smart Tuning Advice: When tuning your carb, start with a larger jet size and work down in small increments. This jet kit provides the range needed to safely dial in your mixture, preventing a lean condition that can harm your engine.
- Complete Jet Kit Value: Get essential sizes #102 * 10 in one package. This comprehensive set saves time and money, covering you from maintenance to performance customization for your GY6 carburetor.
| ASIN | B0GDFFZ6CV |
|---|---|
| Brand Name | Zhenghe |
| Manufacturer | ZHENGHE |
| Manufacturer Part Number | 10200857 |
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