Carbhub 24mm GY6 150cc Carburetor Kit with Air Filter and Manifold — PD24J Replacement for Scooters, ATVs, Go-Karts

The Carbhub GY6 24mm carburetor kit is a direct-replacement 150cc carb assembly that includes an air filter, intake manifold and fuel filter to help restore reliable fuel delivery on GY6-style 150cc scooters, ATVs and go-karts.

This compact carburetor package is built for 4-stroke, GY6 or GY6-clone 150cc engines and arrives with the parts needed to swap into many Chinese-brand and similar-style small vehicles. It’s designed around a 24mm throttle bore and a 43mm airbox flange, letting you match it to common intake and air-filter configurations. Below you’ll find practical answers to the most common questions a buyer has when choosing a replacement 150cc carburetor.

Will this fit my 150cc GY6 or clone engine?

Yes — the Carbhub PD24J-style carburetor targets 150cc GY6 and many GY6-clone engines used in scooters, ATVs and go-karts. Fitment depends on manifold and airbox diameters, so measure your current setup before ordering.

• Carburetor bore: 24mm intake manifold specification.
• Air box/manifold flange: 43mm outer air box manifold size.
• Air filter inside diameter: 42mm; intake manifold inside diameter: 22mm.
• Commonly compatible with many Chinese-brand and similar-style vehicles (Roketa, Taotao, SunL, Kazuma, Baja, etc.).

What components are included in the kit and why they matter?

The kit arrives as a ready-to-install assembly that includes the carb body plus essential peripheral parts to simplify replacement. Having these items in one package reduces the need to source separate hoses or filters and lowers the chance of fitment surprises during installation.

• 1x carburetor (24mm intake/manifold specs).
• 1x compatible air filter sized for the provided flange.
• 1x intake manifold to mate the carb to the engine manifold.
• 1x inline fuel filter to protect the carb bowl from debris.

How do I check compatibility with my bike, ATV or go-kart?

Measure the diameters on your existing carburetor and airbox flange, and compare them to the kit’s specs. Confirm mounting hole spacing and throttle/cable fitment, and check for any special vacuum or choke lines on your vehicle that might require adapters.

• Compare intake bore and airbox flange measurements to listed dimensions.
• Verify throttle cable attachment and choke style match your setup.
• Inspect manifold bolt pattern and use supplied intake manifold if it aligns.
• Consider minor adapters for some Japanese-style or rare models.

What basic installation or tuning should I expect?

Installation is straightforward for mechanically inclined users: remove the old carb, install the supplied manifold and filter, connect fuel and throttle, then adjust idle and mixture. Small adjustments to the pilot jet or idle screw are normal after installation to fine-tune performance for your vehicle and local altitude.

• Basic hand tools and a small set of screwdrivers/wrenches required.
• Check and adjust idle and air-fuel mixture after initial start-up.
• Inspect for vacuum leaks and secure all clamps and hoses.
• Seek a service manual or video for model-specific throttle/cable setup.

Who is this for? The Carbhub GY6 24mm carburetor kit is aimed at owners of 150cc GY6-style scooters, ATVs, go-karts and dune buggies who need an affordable, mostly plug-and-play replacement. It suits hobbyists, DIY mechanics, small-vehicle repair shops and anyone replacing a worn or damaged carburetor on a 4-stroke 150cc platform that matches the provided diameters and mounting style.