SKU: 4030340588

PZ22 Carburetor 22mm Carb Tune-Up Kit - For 50cc 70cc 110cc 125cc Pit Dirt Bike ATV SSR TaoTao Coolster Apollo RFZ

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Description

PZ22 Carburetor 22mm Carb Tune-Up Kit - For 50cc 70cc 110cc 125cc Pit Dirt Bike ATV SSR TaoTao Coolster Apollo RFZPZ22 Carburetor Performance Tune Up Kit Key Features Precision Fuel Metering: The 22mm venturi is optimized for 110cc and 125cc 4 stroke engines, providing a perfect balance of low end torque and high RPM throttle response. High Flow 38mm Air Filter: Features a dual layer foam or pleated mesh design that significantly increases airflow while providing superior protection against dust and mud in off road conditions. Complete Intake Solution: Includes a

PZ22 Carburetor Performance Tune-Up Kit

Key Features

  • Precision Fuel Metering: The 22mm venturi is optimized for 110cc and 125cc 4-stroke engines, providing a perfect balance of low-end torque and high-RPM throttle response.
  • High-Flow 38mm Air Filter: Features a dual-layer foam or pleated mesh design that significantly increases airflow while providing superior protection against dust and mud in off-road conditions.
  • Complete Intake Solution: Includes a matched-bore intake manifold pipe and heat-shield gaskets to ensure a leak-free vacuum seal and prevent heat soak from the engine cylinder.
  • Fully Adjustable Design: Equipped with accessible idle speed and air-fuel mixture screws, allowing for precise tuning based on your specific engine modifications and local elevation.
  • All-In-One Service Kit: Provides everything needed for a total fuel system refresh, including a high-grade spark plug, transparent fuel filter, and flexible fuel lines.

Replaces / Cross-Reference Part Numbers

  • PZ22 Carburetor
  • 22mm ATV Carburetor
  • SSR 110/125 Performance Carb
  • TaoTao 125cc Carburetor Replacement
  • Sunl / Roketa 110cc Carb

Compatibility & Fitment

This kit is a universal upgrade for most Chinese-manufactured 110cc and 125cc 4-stroke horizontal engines. Key compatible brands and models include:

  • Dirt Bikes: SSR 110, SSR 125, CRF50 (with 22mm upgrade), Apollo RFZ, Coolster, Piranha.
  • ATVs & Quads: TaoTao (110cc/125cc models), Coolster 3050/3125, Mountopz, Peace Sports.
  • Mini Bikes & Go-Karts: Coleman Powersports (select 110cc models), Predator 110, Hammerhead.
  • Engine Specifications: Fits horizontal engines from Loncin, Lifan, Zongshen, and Ducar.

When to Replace

  • Difficulty Starting: The engine requires repeated kicks or turns even when the choke is engaged, often due to clogged internal pilot jets.
  • Hesitation or "Bogging": The engine sputters or dies when the throttle is opened quickly, indicating a lean condition or restricted main jet.
  • Fuel Overfilling: Gas is leaking out of the overflow tube while the vehicle is parked, signifying a stuck or worn internal float needle.
  • High Idle/Surging: The engine RPM hangs high or fluctuates wildly, typically caused by an air leak at the intake manifold or a worn throttle slide.
  • Spark Plug Fouling: The included spark plug shows heavy black soot, indicating the old carburetor was running too "rich" and wasting fuel.

Installation Tips

  • Check Your Clearance: Before installing the 38mm air filter, ensure you have enough frame clearance. If space is tight, you may need an angled foam filter or a 45-degree intake adapter.
  • The Gasket Sandwich: Ensure the insulating spacer (the thick plastic piece) is placed between the intake pipe and the cylinder head to prevent the fuel in the carburetor from boiling.
  • Cable Adjustment: After installing, ensure the throttle cable has 2–3mm of "play." If the cable is too tight, the engine will idle dangerously high as soon as it starts.
  • Mixture Tuning: Start with the air-fuel mixture screw at 1.5 to 2 turns out from fully seated. Adjust in 1/4 turn increments until the engine revs cleanly without hesitation.
  • Fuel Filter Direction: Ensure the arrow on the fuel filter points toward the carburetor. Always use a fresh tank of 91+ octane fuel to prevent immediate clogging of the new jets.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4030340588

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C
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Customer
Dallas, US
★★★★★ 4
Does not work on Porsche 2015 S-E Hybrid
DOESNT WORK on Porsche 2015 S E-Hybrid
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
J
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Jules
West Palm Beach, US
★★★★★ 5
Great
Perfect for my 2008 Cayenne S
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Reviewed in the United States on May 14, 2025
B
Verified Purchase
Brian and Susy
West Palm Beach, US
★★★★★ 1
Made in China? Really famous German brand Bosch?
Made in China? Really famous German brand Bosch? I would not have bought this filter for my Porsche Macan if I'd known it was made in China and would have bought a German-made Mann or Mahle filter like I have in the past.
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Reviewed in the United States on April 13, 2026
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CONSUMER I
Carnegie, US
★★★★★ 5
Worked well.
Worked well.
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Reviewed in the United States on October 24, 2024
M
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Mer dawg
San Leandro, US
★★★★★ 5
Perfect fit
Good quality for Porsche. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2024

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