• 16.5mm Carburetor Repair Kit for GY6 49cc 50cc Engine ATV Scooter - goofitmoto
  • 16.5mm Carburetor Repair Kit for GY6 49cc 50cc Engine ATV Scooter - goofitmoto
  • 16.5mm Carburetor Repair Kit for GY6 49cc 50cc Engine ATV Scooter - goofitmoto
  • 16.5mm Carburetor Repair Kit for GY6 49cc 50cc Engine ATV Scooter - goofitmoto
1 4

GOOFIT

16.5mm Carburetor Repair Kit for GY6 49cc 50cc Engine ATV Scooter

16.5mm Carburetor Repair Kit for GY6 49cc 50cc Engine ATV Scooter

$8.99
$8.99
Sale Sold out
Shipping calculated at checkout.

GOOFIT 16.5mm GY6 50cc Carburetor Rebuild & Precision Repair Kit

The essential tune-up solution for the world’s most popular scooter engine. The GOOFIT 16.5mm Repair Kit is specifically engineered for GY6 49cc and 50cc 4-stroke engines. Over time, modern fuels can degrade the internal seals and jets of your carburetor, leading to difficult starts, fuel leaks, and "bogging" during acceleration. This kit provides a comprehensive set of precision-manufactured components to return your carburetor to factory-fresh condition.

Using preferred materials and fine manufacturing standards, this kit is designed for the high-vibration environment of city commuting. Whether you are a daily rider or a weekend hobbyist, this rebuild kit is the most cost-effective way to ensure your scooter remains reliable and fuel-efficient.

Product Compatibility

  • Engine Type: GY6 4-Stroke 49cc and 50cc QMB139/QMA139 Engines.
  • Carburetor Size: 16.5mm Intake Bore.
  • Vehicle Types: Scooters, Mopeds, ATVs, and Quads.
  • Fitment: Universal fit for major Chinese brands including Taotao, Wolf, Ice Bear, Peace, VIP, and Bintelli.

Key Technical Specifications:

  • Intake Compatibility: 16.5mm
  • Components Included: Complete set including float bowl gasket, main jet, slow jet, float needle, and O-rings.
  • Manufacturing: Fine-machined brass jets and oil-resistant rubber seals.

Why Choose the GOOFIT GY6 Rebuild Kit?

  • Fine Manufacturing Quality: Every jet and needle is machined to exacting tolerances, ensuring a stable fuel mixing ratio and a rock-solid idle speed.
  • Cost-Effective Maintenance: Why replace the entire carburetor when you can fix the internal wear parts? This kit saves you money while reducing the waste of perfectly good metal components.
  • Solves Common Issues: Specifically targets the causes of leaky carburetors, erratic idling, and stalling at stoplights.
  • Durable & Leak-Proof: Featuring high-grade rubber seals that resist the corrosive effects of ethanol-blended fuels, providing a long-lasting, vacuum-tight seal.
View full details

Fitment FAQ

Will this part fit my specific model and year?

This carburetor is intended for Engine Type: GY6 4-Stroke 49cc and 50cc QMB139/QMA139 Engines.; Carburetor Size: 16.5mm Intake Bore.; Vehicle Types: Scooters, Mopeds, ATVs, and Quads.; Fitment: Universal fit for major Chinese brands including Taotao, Wolf, Ice Bear, Peace, VIP, and Bintelli.. Key physical/spec details from the product data include Carburetor Size: 16.5mm Intake Bore., 16.5mm, 50cc. Use the compatibility table and product photos together before ordering.

Do I need to match the OEM part number?

Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this carburetor, also compare the intake diameter, outlet diameter, flange/bolt spacing, choke type, throttle-cable connection, fuel/vacuum ports, and engine displacement. This is especially important for GY6/TaoTao GY6/QMB139/QMA139 models because similar model names can use different parts by year or trim.

What models or situations does this part not fit?

Do not order this carburetor for machines outside the listed compatibility, or for units with different intake sizes, cable/choke styles, flange spacing, jetting requirements, or fuel/vacuum port layouts. Do not rely only on the model name or engine size.

What should I check before ordering?

Before ordering, compare your original part with the photos and check the intake diameter, outlet diameter, flange/bolt spacing, choke type, throttle-cable connection, fuel/vacuum ports, and engine displacement. Recheck listed specs such as Carburetor Size: 16.5mm Intake Bore., 16.5mm, 50cc. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.