GOOFIT
Carburetor PZ19 19mm Cable Choke with Fuel Switch for 50cc–125cc ATV, Go Kart
Carburetor PZ19 19mm Cable Choke with Fuel Switch for 50cc–125cc ATV, Go Kart
4.8 / 5.0
(5) 5 total reviews
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GOOFIT PZ19 19mm Carburetor Master Kit with Integrated Fuel Switch
The all-in-one fix for a leaking or sluggish engine. The GOOFIT PZ19 Master Kit is the ultimate replacement for 4-stroke 50cc to 125cc horizontal engines. Designed specifically for ATVs and Go Karts, this model features an integrated fuel switch (petcock) directly on the carburetor body, allowing you to turn off the fuel supply easily to prevent leaks and carburetor gumming during storage.
Product Compatibility
- Engine Type: 4-Stroke 50cc, 70cc, 90cc, 110cc, and 125cc Horizontal Engines.
- Vehicle Types: Chinese ATVs, Quads, Go Karts, and 4-Wheelers.
- Fitment: Perfect replacement for popular brands like Sunl, Roketa, Taotao, Coolster, and Buyang.
Key Technical Specifications:
- Intake Inside Diameter: 19mm (0.74")
- Mounting Bolt Spacing: 48mm (1.88" on center)
- Choke Type: Remote Cable Choke.
- Features: Built-in Fuel On/Off Switch & Included Mounting Gasket.
Why Choose the GOOFIT PZ19 Fuel Switch Series?
- Integrated Fuel Control: The built-in fuel switch is a critical upgrade for ATVs, allowing you to cut the fuel flow when the machine is not in use, preventing the "stuck float" leaks that ruin garage floors.
- Durable & Weatherproof: The strong build of this carburetor is waterproof and rust-proof, designed to withstand the vibrations of off-road riding and the moisture of outdoor storage.
- Quiet & Efficient Performance: Engineered to provide perfect airflow without loud intake noise. It optimizes the air-fuel ratio to save energy and fuel while delivering crisp power when you hit the throttle.
- Remote Choke Convenience: Designed for cable-choke setups, this unit allows you to engage the choke from your handlebar controls for effortless cold starts.
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Fitment FAQ
Will this part fit my specific model and year?
This carburetor is intended for Engine Type: 4-Stroke 50cc, 70cc, 90cc, 110cc, and 125cc Horizontal Engines.; Vehicle Types: Chinese ATVs, Quads, Go Karts, and 4-Wheelers.; Fitment: Perfect replacement for popular brands like Sunl, Roketa, Taotao, Coolster, and Buyang.. Key physical/spec details from the product data include Intake Inside Diameter: 19mm (0.74"), Mounting Bolt Spacing: 48mm (1.88" on center), 19mm. 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 Roketa/TaoTao PZ19 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 Intake Inside Diameter: 19mm (0.74"), Mounting Bolt Spacing: 48mm (1.88" on center), 19mm. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
Put on 110cc 4 wheeler started right up and running good so far. Did have to make slight adjustments on idle but not much.
Installed and is working just fine.
gots a 110cc other side of the globe quad for my son.... have had to buy carbs 2-3 times a year for it ($15each is still cheaper than spending hours adjusting the floats and screws). they all end up with sticking floats or jets that just ont adjust right anymore. so instead of messing around with them i just replace them. last few that i had bought all seem to end up with sticking open float valves and causing fuel to dump out the carb and overflow. wanted a carb that had a shut off on it and ordered this one. when i got it i didn't realize the choke was cable controlled and this quad wasn't. fortunately I had some old carbs laying around that had the correct choke set up and changed it out. worked perfectly. I also had to double up the intake spacer to get enough clearance due to the larger float bowl. Out of all the carbs I have bought and put on this thing, with this carb on it has never ran so good. It idles like a dream, throttles like it should and my son climbed a 6500 foot mountain with snow on the trail with out any power problems. I highly recommend this on these chinese atv's.
Fixed start problem instantly
Would have been 5 stars but it did not come with either gasket.