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For GY6 50cc 100cc 20mm 139QMB 139QMA Scooter Moped ATV Big Bore Carb Carburetor
$56.99
Sale price
$56.99
Regular price
In Stock
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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
For GY6 50cc 100cc 20mm 139QMB 139QMA Scooter Moped ATV Big Bore Carb Carburetor
Upgrade your vehicle's performance with this high-quality 20mm big bore carburetor. This premium aftermarket part is designed to provide a reliable and efficient fuel-air mixture, ensuring smoother operation and improved throttle response for your 50cc to 100cc engine. Whether you are replacing a worn-out unit or looking for an upgrade, this carburetor offers a cost-effective solution without compromising on quality.
Key Features & Benefits
- Enhanced Performance: Designed as a big bore upgrade to improve engine power and efficiency.
- Durable Construction: Built with high-grade materials to withstand the rigors of daily use.
- Smooth Operation: Ensures consistent fuel delivery for reliable starting and idling.
- Direct Fit: Engineered to match the specifications of 139QMB and 139QMA engines for easy installation.
Compatible Models
- GY6 50cc, 60cc, 80cc, and 100cc 4-stroke engines
- 139QMB and 139QMA engine series
- Various Chinese Scooters, Mopeds, ATVs, and Go Karts
Product Specifications
- Type: Big Bore Carburetor
- Intake Diameter: 20mm
- Choke Type: Electric Choke (included)
- Condition: 100% Brand New Aftermarket
Frequently Asked Questions
Is this an OEM part?
No, this is a high-quality premium aftermarket replacement part designed to meet or exceed the performance of the original equipment.
How do I confirm compatibility?
Please compare your existing carburetor to the specifications and images provided, and verify that your engine is a GY6 139QMB or 139QMA series before purchasing.
Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.
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Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.