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

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.