50cc Carburetor Kit With Intake Manifold For GY6 139QMB 4-Stroke Scooter Engines – Fits SUNL, Roketa, Gator

Got a Chinese 50cc scooter that's running rough?

This carburetor kit from OUMURS is a direct fit for most 4-stroke GY6 139QMB engines.

It comes as a complete set with the carb and the intake manifold pipe, so you can replace both at once.

The carb has an electric choke with a 2-pin plug and an accelerator pump for better throttle response.

The intake side where your air filter connects has an outer diameter of 38mm, and the engine side (intake) is 18mm.

It'll fit a ton of scooters like SUNL, Roketa, Gator, and JCL, plus other 49cc and 60cc bikes.

Made from aluminum and zinc alloy, it's a solid, direct replacement to get you back on the road.