Search  for anything...
GOOFOUND

High-Performance 50CC 4-Stroke GY6 Carburetor for 49cc-50cc Scooters and Mopeds, Compatible with 139QMB 139QMA Engines, Includes Intake Manifold

  • Based on 0 reviews
Condition: New
Checking for the best price...
$22.99 Why this price?
Save $2.00 was $24.99

Buy Now, Pay Later

As low as $5 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: 20 left in stock
Fulfilled by Amazon
Arrives Friday, Jul 10
Order within 8 hours and 16 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Features

  • CompatibilityThe GY6 50CC Carburetor is compatible with most Chinese-made scooters and ATVs, including popular brands. It fits GY6 139QMB and 139QMA engines, and is suitable for models and other 50cc scooters and mopeds
  • Premium QualityThis high-performance 50cc carburetor is designed for GY6 49cc and 50cc 4-stroke engines. It features an upgraded #78 main jet for an optimized fuel-to-air ratio, ensuring improved starting, idling, and overall performance. The carburetor comes with a built-in 2-pin male plug electric choke for reliable operation
  • Dimensions & Package ContentsMain jet size: #78; Intake inner diameter: 18mm; outer diameter: 40mm. The package includes: 1 x 50cc GY6 Carburetor, 1 x Intake Manifold, 1 x Spark Plug, 1 x Fuel Filter, and 2 x Gaskets, providing everything you need for installation
  • Easy InstallationThis 50cc GY6 carburetor is designed for hassle-free installation with a plug-and-play setup. For a smoother replacement process, we recommend taking photos of the existing carburetor before removal and labeling vacuum and fuel lines using tape or sticky notes to ensure proper reconnection

Brand: GOOFOUND


Vehicle Service Type: ATV, Go Kart, Motorcycle, Scooter


Flange Type: Bolt On


Fuel Type: electric


Manufacturer: GOOFOUND


Brand Name: GOOFOUND


Model Number: GY6 Carburetor


Manufacturer: GOOFOUND


Included Components: Comes with housing


Manufacturer Warranty Description: NoWarningApplicable


Compatible with Vehicle Type: ATV, Go Kart, Motorcycle, Scooter


Exterior Finish: Polished


Flange Type: Bolt On


Fuel Type: electric


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Quality and on time shipping
This product came in in a very nicely double box package completely free of any damage or defect it did exactly what the description said it would and really lived up to it and the price was unbelievably low for such a well made part definitely love the fact that they shipped it out to me so quickly and it arrived when it said it would and I would have no problem ordering from this company again John Anderson Edgewater Florida ... show more
Reviewed in the United States on January 30, 2026 by Jonathan anderson
    • Awesome
Took about a hour to install, fits right and increased mph, throttle response is awesome, it's made better than the factory one , I'll purchase it again
Reviewed in the United States on December 11, 2025 by scott lindsey
    • Breathe new life into your 50cc ride
Instantly fixed my issues with the moped bogging down when opening throttle after it's warmed up. I cleaned the old carb several times with the same issue but this fixed the issue as soon as I put it on. I was very happy that it came with new intake tube, air filter, multiple fuel filters, vacuum hose, and spark plug. This little kit covered all the bases for runability. Replace the parts that this kit includes and adjust your valves and old mopeds will run like new again and at this price I don't think I'll bother with much troubleshooting from now on because time wise this kit pays for itself. ... show more
Reviewed in the United States on September 16, 2025 by Stephen McAdams
    • Easy put together!
Working good!
Reviewed in the United States on June 22, 2025 by Tim
    • Affordable Upgrade
Easy to install and got my buddy's scooter that was effected by a flood running again
Reviewed in the United States on May 21, 2025 by MrNobot
    • Good
Works great.
Reviewed in the United States on July 24, 2025 by Travis Schmidt
    • Slow
Nothing performance about this. Installed, and moped wouldn't break 30mph. Original carb went 40 mph.
Reviewed in the United States on September 16, 2025 by Amazon Customer
    • Great quality
Great quality, would definitely buy again , you cant beat that price . Its a good item
Reviewed in the United States on March 3, 2025 by Lisa martinez

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...