Find the right PZ20 carburetor kit for 50cc–125cc Chinese ATVs and go-karts. This guide highlights five reliable options, each suited to different rider needs—whether you’re chasing better throttle response, fuel efficiency, or simple replacement parts for common Chinese brands.
| Product | Best For | Key Benefit |
|---|---|---|
| FVRITO PZ20 Carburetor Kit (First Listed) | Casual All-Terrain Riders | Broad compatibility and included throttle components |
| PZ20 Carburetor for Kazuma Baja (HOOAI) | Powerful 125cc/110cc applications | Higher performance feel and fuel efficiency |
| LEIMO KPARTS PZ20 Carburetor | Honda CRF50F/CRF80F enthusiasts | Air filter kit included for better filtration |
| AUTOKAY PZ20 Carburetor | Wide brand compatibility | Thorough replacement kit with gasket and air filter |
| Hoypeyfiy ATV PZ20 Carburetor | Economical upgrades with throttle kit | Throttle cable kit and filter included |
FVRITO PZ20 Carburetor Kit for Tao tao Coolster 125cc and More

The FVRITO PZ20 Carburetor Kit is designed for 50cc–125cc Chinese ATVs and other four-wheelers. It covers brands like TaoTao, Coolster, NST, SunL, Kazuma, Baja, Roketa, and Loncin. The kit is positioned as a versatile replacement that improves performance across many 4-stroke engines. Best for riders who want a single kit that fits a broad range of models and enjoy straightforward maintenance. Caution: verify ATV compatibility with your exact model to avoid fitment issues with specific sub-models listed in the features.
PZ20 Carburetor for Kazuma Baja and More (HOOAI)

The HOOAI PZ20 carburetor emphasizes broad compatibility with Taotao, SunL, Roketa, Kazuma, Baja, and several other brands. It explicitly targets 50cc–125cc 4-stroke ATVs and Go Karts, and highlights improved power and fuel efficiency. The product is well-suited for riders seeking a performance-oriented upgrade with a focus on throttle responsiveness. Avoid this if your ATV model is not listed under compatible XR models or if you need a factory-certified fit beyond common Chinese brands.
LEIMO KPARTS PZ20 Carburetor for Kazuma Baja and Honda CRF Compatibility

The LEIMO KPARTS PZ20 Carburetor kit is framed as a replacement option for TaoTao NST SunL Kazuma Baja and Honda CRF80F/CRF50F lines. It comes with an air filter and a detailed mounting kit specification, making it a straightforward swap for riders who want reliable compatibility with both newer Chinese ATVs and specific Honda models. Best for riders who want a PZ20 setup packaged with a compatible air filtration solution. Limitation: exact fit for some Honda CRF80F/CRF50F years may require additional adapter considerations.
AUTOKAY PZ20 Carburetor and Gasket Set

AUTOKAY’s PZ20 carburetor kit targets a wide spectrum of 50cc–125cc Chinese ATVs, Go Karts, and Dirt Bikes. It includes a gasket set and air filter, making it a complete replacement option for many 4-stroke engines. This is a practical pick for buyers who want a single, comprehensive kit with essential components included. Caution: verify that your particular model’s mounting center distance and air intake diameter align with the kit’s specifications to avoid mounting interference.
FVRITO PZ20 Carburetor Thumb Throttle Kit

This FVRITO kit focuses on 110cc–125cc ATVs with a thumb throttle cable upgrade. It includes a PZ20 carb, air filter, intake manifold, thumb controller, and a red-accent throttle cable. Best for riders who want a throttle upgrade alongside the carburetor replacement, offering improved control and a distinct aesthetic. Consider this option if you specifically want the throttle cable kit included; otherwise, the base carburetor alone may suffice.
FVRITO PZ20 Carburetor Kit (125cc/110cc with Throttle Cable)

The 125cc/110cc FVRITO kit combines a PZ20 carb with a throttle cable kit, intended for broader Chinese ATV compatibility. It emphasizes economy and performance upgrades in one package, including an air filter and intake components. Best for riders who want a value-focused, all-in-one replacement. Limitation: ensure the specific model’s throttle assembly matches the included throttle cable length and grip compatibility.
Buying Guide: Key Considerations For Your PZ20 Carburetor Purchase
- What engine displacement does your ATV use? Most PZ20 kits cover 50cc–125cc, but confirm your model’s exact engine size to avoid mismatch.
- Which brands and models are explicitly listed as compatible? Start with the brands you own (Taotao, Coolster, SunL, Kazuma, Baja, Roketa, Lifan, etc.) and note any exceptions noted by the seller.
- Do you need an air filter and throttle components included? Some kits ship with air filters, intake manifolds, throttles, and cables; others are carburetors only.
- Is fitment center distance and mounting orientation clearly stated? Measure mounting centers (often around 48 mm) and confirm intake diameter to ensure proper mounting.
- What is your maintenance preference? Some kits include a rebuild kit or gaskets, which can simplify future maintenance and reduce downtime.
- Are there any model-specific exclusions? Certain brands or sub-models (e.g., XR50 variants) may not be supported by all PZ20 units.
Frequently Asked Questions
- What is a PZ20 carburetor best used for? It’s a replacement option for many 50cc–125cc Chinese ATVs and go-karts, often improving throttle response and fuel efficiency.
- Do these kits come with air filters? Some do; always check the product features to confirm inclusion of air filters and related parts.
- Will a PZ20 fit my Honda CRF50F/CRF80F? Some listings specify compatibility with Honda CRF models; verify by year and exact model in the product notes.
- Is a throttle cable kit included with the carburetor? Several packages include throttle cables and thumb controllers, but not all. Read the features carefully.
- Can I install a PZ20 carburetor myself? These replacements are designed for straightforward swap on many Chinese ATVs, but ensure you have the correct mounting and gasket set for your model.
- Should I replace the air filter at the same time? Upgrading with a compatible air filter can improve performance and filtration, especially on older scrubs.