Looking for the best gas tank cap for your 110cc or 125cc ATV? We’ve compiled a list of the top 10 options to help you find the perfect fit for your ride.
Finding the right gas tank cap for your 110cc or 125cc ATV can make a big difference. A good cap keeps fuel secure and prevents leaks. It’s a small part but plays a key role in your ride’s performance.
Many options are available, from durable metal to tough plastic. Some come with vent breather tubes for better airflow. Others have anti-leak designs to keep your fuel safe.
We’ve tested and reviewed the best gas tank caps for 110cc and 125cc ATVs. This guide will help you choose the perfect one for your ride.
List of Top 10 Gas Tank Cap For 110cc 125cc Atv
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FVRITO Gas Fuel Tank Cap for Tao tao Coolster 125cc 110cc ATV Quad 4 Wheeler 90cc 70cc 50cc NST Kazuma Roketa Sunl Baja Parts with Vent Breather Tube |
This FVRITO Gas Fuel Tank Cap is perfect for ATV owners who need a reliable replacement part. It’s ideal for 50cc-125cc ATVs and works with many Chinese brands. Easy to install and prevents oil leaks, it’s a great fit for your quad. |
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HIAORS Gas Fuel Tank Cap Compatible with TaoTao Coolster 3050C 110cc 125cc ATV 50cc 70cc 90cc X-pro Baja Kazuma Roketa Buyang Coolsport Sunl Eagle Peace Quad 4 Wheeler Parts with Vent Breather Tube |
This HIAORS Gas Fuel Tank Cap is perfect for ATV owners who need a reliable replacement for their 50cc to 125cc Chinese-brand ATVs. It’s easy to install and prevents fuel leaks, making it ideal for anyone looking for a durable solution. |
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YOXUFA Metal Gas Fuel Tank Cap for 110cc 125cc 50cc 70cc 90cc ATV Coolster Taotao ATA-110B Chinese Quad 4 Wheeler PeaceSport Roketa Kazuma BMS Yamoto Baja Sunl Lawnmower Buyang Parts |
This YOXUFA Metal Gas Fuel Tank Cap is perfect for owners of 50cc to 125cc ATVs, quads, and lawnmowers. It fits many Chinese brands like Coolster, TaoTao, and Buyang. |
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Fuel Cap CNC Billet Gas Tank Cap with Anti-Leak Vent Tube Fits for 50cc 70cc 90cc 110cc 125cc Coolster TaoTao Kazuma Sunl JCL Roketa ATV Quad 4 Wheeler-Blue |
This fuel cap is perfect for ATV owners who want a durable, leak-free solution. It’s easy to use and fits many 50cc-125cc ATVs. |
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FVRITO Universal 40mm Gas Fuel Cap Replacement for Tao tao Coolster 125cc 110cc 90cc 70cc 50cc Chinese Kids ATV Kazuma Sunl Baja Loncin Vitacci Roketa Bmx Quad 4 Wheeler Parts with Vent Tube Hose |
This gas fuel cap is perfect for owners of Chinese-made ATVs and quads. It fits 50cc to 125cc models from brands like TaoTao, Coolster, and Baja. |
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Fuel Cap CNC Billet Gas Tank Cap with Anti-Leak Vent Tube Fits for 50cc 70cc 90cc 110cc 125cc Coolster TaoTao Kazuma Sunl JCL Roketa ATV Quad 4 Wheeler-Red |
This fuel cap is perfect for ATV owners who want a durable, leak-free solution. It’s easy to open and fits 50cc-125cc ATVs from many brands. |
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FLYPIG Gas Fuel Tank Cap For 50cc 70cc 125cc ATV Quad 4 Wheeler Buyang Coolsport Sunl Kazuma Roketa ATV 3050A 3050AX 3050C 3050D 3050B Chinese ATV Quad 4 Wheeler Parts |
This gas fuel tank cap is perfect for owners of Chinese-made ATVs like Coolster, TaoTao, or Buyang. It fits 50cc to 125cc models and helps prevent fuel leaks. |
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Apalie 6 Pcs Gas Cap Vent Tube, Fuel Gas Tank Cap Breather Vent Hose, Two-way Breather Tube Vent for Motorcycle 50cc 110cc 125cc 150cc Pit Bike Tao tao Kids ATV Quad Trail Bike 6 Colors |
This Apalie Gas Cap Vent Tube is perfect for motorcycle and ATV owners who want to keep their fuel tanks clean and safe. It’s easy to install and works great for 50cc to 150cc bikes and quads. |
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FVRITO Gas Fuel Tank Cap with Breather Vent Hose for 50cc 70cc 90cc 110cc 125cc TaoTao 110 Coolster 3050C 3125R Vitacci Kazuma ICEbear RPS Roketa Sunl Eagle JCL Loncin Chinese ATV Quad 4 Wheeler Parts |
This FVRITO Gas Fuel Tank Cap is perfect for owners of Chinese ATVs like TaoTao, Coolster, Vitacci, and more. It’s ideal for keeping your fuel tank sealed and leak-free, ensuring your ride runs smoothly. |
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YOXUFA Plastic Gas Fuel Tank Cap Petcock for 50cc 70cc 90cc 110cc 125cc ATV Coolster TaoTao Lincon Buyang Roketa Kazuma Baja Sunl Quad Riding Lawnmower Chinese 4 Wheeler Parts |
This YOXUFA Plastic Gas Fuel Tank Cap Petcock is perfect for owners of 50cc to 125cc ATVs, quads, and lawnmowers. It’s ideal for those with Chinese-made 4-wheelers who need a durable and reliable fuel system replacement. |
Detailed Reviews
Discover the top 10 gas tank caps for 110cc and 125cc ATVs, carefully selected based on expert reviews and customer feedback. Each product is evaluated for durability, performance, and value, ensuring you find the perfect fit for your ride. Whether you prioritize leak prevention, easy installation, or stylish design, this guide has you covered. Dive in to find the best gas tank cap that meets your needs and keeps your ATV running smoothly.
1. FVRITO Gas Fuel Tank Cap for Tao tao Coolster 125cc 110cc ATV Quad 4 Wheeler 90cc 70cc 50cc NST Kazuma Roketa Sunl Baja Parts with Vent Breather Tube

The FVRITO Gas Fuel Tank Cap is made for small ATVs from 50cc to 125cc. It works with many brands like TaoTao, Coolster, Roketa, Sunl, and Baja.
This fuel cap is made from strong ABS plastic. It seals well to stop oil leaks.
The size fits most small ATVs. It comes with a vent breather tube. Easy to install and use.
| Pros | Cons |
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Perfect For:
This FVRITO Gas Fuel Tank Cap is perfect for ATV owners who need a reliable replacement part. It’s ideal for 50cc-125cc ATVs and works with many Chinese brands. Easy to install and prevents oil leaks, it’s a great fit for your quad.
Ready to Purchase?
2. HIAORS Gas Fuel Tank Cap Compatible with TaoTao Coolster 3050C 110cc 125cc ATV 50cc 70cc 90cc X-pro Baja Kazuma Roketa Buyang Coolsport Sunl Eagle Peace Quad 4 Wheeler Parts with Vent Breather Tube

Upgrade your ATV with this premium HIAORS Gas Fuel Tank Cap! It’s built tough with aluminum and rubber, not cheap plastic. This cap fits many Chinese brands and keeps your fuel secure.
This vented cap lets your tank breathe while preventing leaks. It’s designed for easy installation and a secure grip.
Get back on the trails with confidence. This durable cap is the perfect replacement part. It’s designed for hassle-free use.
| Pros | Cons |
|---|---|
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Perfect For:
This HIAORS Gas Fuel Tank Cap is perfect for ATV owners who need a reliable replacement for their 50cc to 125cc Chinese-brand ATVs. It’s easy to install and prevents fuel leaks, making it ideal for anyone looking for a durable solution.
Ready to Purchase?
3. YOXUFA Metal Gas Fuel Tank Cap for 110cc 125cc 50cc 70cc 90cc ATV Coolster Taotao ATA-110B Chinese Quad 4 Wheeler PeaceSport Roketa Kazuma BMS Yamoto Baja Sunl Lawnmower Buyang Parts

Upgrade your ATV with this durable metal gas tank cap from YOXUFA. It’s built to last and ensure a secure fit for many Chinese-made quads.
This cap is perfect for 50cc to 125cc ATVs. It’s made from strong metal and is easy to install. Get yours today and keep your engine running smoothly!
| Pros | Cons |
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Perfect For:
This YOXUFA Metal Gas Fuel Tank Cap is perfect for owners of 50cc to 125cc ATVs, quads, and lawnmowers. It fits many Chinese brands like Coolster, TaoTao, and Buyang.
Ready to Purchase?
4. Fuel Cap CNC Billet Gas Tank Cap with Anti-Leak Vent Tube Fits for 50cc 70cc 90cc 110cc 125cc Coolster TaoTao Kazuma Sunl JCL Roketa ATV Quad 4 Wheeler-Blue

Upgrade your ATV with the Fuel Cap CNC Billet Gas Tank Cap. It fits many 50cc-125cc ATVs and Chinese brands. The blue anodized finish looks great and is durable.
This anti-leak vent tube prevents oil leakage while driving. The one-way valve design ensures no air or oil flows out. It’s a reliable and functional upgrade for your ATV.
With ergonomically designed finger grooves, this gas valve cap is easy to open and close. Check the size specifications before ordering to ensure a perfect fit for your ATV.
| Pros | Cons |
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Perfect For:
This fuel cap is perfect for ATV owners who want a durable, leak-free solution. It’s easy to use and fits many 50cc-125cc ATVs.
Ready to Purchase?
5. FVRITO Universal 40mm Gas Fuel Cap Replacement for Tao tao Coolster 125cc 110cc 90cc 70cc 50cc Chinese Kids ATV Kazuma Sunl Baja Loncin Vitacci Roketa Bmx Quad 4 Wheeler Parts with Vent Tube Hose

Upgrade your ATV with this universal gas fuel cap! It’s a perfect fit for many 50cc-125cc Chinese ATVs, offering a secure seal and a stylish look.
This cap features an upgraded CNC aluminum breather vent hose for superior durability and a one-way valve to prevent fuel leaks.
| Pros | Cons |
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Perfect For:
This gas fuel cap is perfect for owners of Chinese-made ATVs and quads. It fits 50cc to 125cc models from brands like TaoTao, Coolster, and Baja.
Ready to Purchase?
6. Fuel Cap CNC Billet Gas Tank Cap with Anti-Leak Vent Tube Fits for 50cc 70cc 90cc 110cc 125cc Coolster TaoTao Kazuma Sunl JCL Roketa ATV Quad 4 Wheeler-Red

This fuel cap is a perfect fit for 50cc to 125cc ATVs. It works with many Chinese brands like TaoTao and Coolster. The red color adds a bold look to your ride.
Made from CNC aluminum, it’s stronger than plastic. The anti-leak vent tube stops spills. It’s built to last and looks great.
The ergonomic design makes it easy to open. Check the size specs before buying. It’s a smart upgrade for your ATV.
| Pros | Cons |
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Perfect For:
This fuel cap is perfect for ATV owners who want a durable, leak-free solution. It’s easy to open and fits 50cc-125cc ATVs from many brands.
Ready to Purchase?
7. FLYPIG Gas Fuel Tank Cap For 50cc 70cc 125cc ATV Quad 4 Wheeler Buyang Coolsport Sunl Kazuma Roketa ATV 3050A 3050AX 3050C 3050D 3050B Chinese ATV Quad 4 Wheeler Parts

The FLYPIG Gas Fuel Tank Cap fits many 50cc, 70cc, 110cc, and 125cc Chinese ATVs. It is easy to install. The cap is strong and durable.
It has a built-in one-way steel ball valve. This helps reduce fuel leaks. It also prevents air from entering the tank.
Check the size carefully before buying. The package includes one gas tank cap.
| Pros | Cons |
|---|---|
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Perfect For:
This gas fuel tank cap is perfect for owners of Chinese-made ATVs like Coolster, TaoTao, or Buyang. It fits 50cc to 125cc models and helps prevent fuel leaks.
Ready to Purchase?
8. Apalie 6 Pcs Gas Cap Vent Tube, Fuel Gas Tank Cap Breather Vent Hose, Two-way Breather Tube Vent for Motorcycle 50cc 110cc 125cc 150cc Pit Bike Tao tao Kids ATV Quad Trail Bike 6 Colors

Upgrade your ride with the Apalie 6 Pcs Gas Cap Vent Tube set! These vibrant tubes come in six eye-catching colors: red, green, blue, golden, silver, and black. They are designed to keep your fuel tank safe and sound.
Experience superior ventilation with the two-way breather tube. It lets air in while preventing fuel leaks, ensuring a smooth and secure ride. The short pipe design makes turning your fuel cap a breeze.
Installation is super simple. These tubes are a perfect fit for many 50cc to 150cc pit bikes and ATVs.
| Pros | Cons |
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Perfect For:
This Apalie Gas Cap Vent Tube is perfect for motorcycle and ATV owners who want to keep their fuel tanks clean and safe. It’s easy to install and works great for 50cc to 150cc bikes and quads.
Ready to Purchase?
9. FVRITO Gas Fuel Tank Cap with Breather Vent Hose for 50cc 70cc 90cc 110cc 125cc TaoTao 110 Coolster 3050C 3125R Vitacci Kazuma ICEbear RPS Roketa Sunl Eagle JCL Loncin Chinese ATV Quad 4 Wheeler Parts

The FVRITO Gas Fuel Tank Cap is a must-have for Chinese ATV Quad 4 Wheeler owners. It fits 50cc to 125cc models from TaoTao, Coolster, Vitacci, and many others. This upgraded cap ensures a perfect fit and better performance.
It has a CNC aluminum breather vent hose, a built-in one-way steel ball valve, and wear-resistant materials. These features reduce fuel leakage and keep air out of the fuel tank.
The package includes a gas tank cap, a vent tube with a one-way valve, and a normal breather vent tube. Check the size and pictures before buying to ensure a perfect match for your vehicle.
| Pros | Cons |
|---|---|
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Perfect For:
This FVRITO Gas Fuel Tank Cap is perfect for owners of Chinese ATVs like TaoTao, Coolster, Vitacci, and more. It’s ideal for keeping your fuel tank sealed and leak-free, ensuring your ride runs smoothly.
Ready to Purchase?
10. YOXUFA Plastic Gas Fuel Tank Cap Petcock for 50cc 70cc 90cc 110cc 125cc ATV Coolster TaoTao Lincon Buyang Roketa Kazuma Baja Sunl Quad Riding Lawnmower Chinese 4 Wheeler Parts

The YOXUFA Plastic Gas Fuel Tank Cap Petcock is perfect for 50cc to 125cc ATVs. It fits many Chinese 4-wheelers and quad bikes. This kit includes everything you need for a quick and easy fix.
Made from high-strength ABS plastic, it’s durable and long-lasting. The good sealing properties prevent leaks and ensure reliable performance.
Before buying, check the size and fitment for your ATV. The package includes a gas tank, cap, petcock, filter, fuel line, and clips.
| Pros | Cons |
|---|---|
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Perfect For:
This YOXUFA Plastic Gas Fuel Tank Cap Petcock is perfect for owners of 50cc to 125cc ATVs, quads, and lawnmowers. It’s ideal for those with Chinese-made 4-wheelers who need a durable and reliable fuel system replacement.
Ready to Purchase?
Buying Guide
Choosing the right gas tank cap for your 110cc or 125cc ATV is easy with this guide. We’ll help you find the best fit for your ride.
Factors to Consider When Buying a Gas Tank Cap:
- Compatibility: Make sure the cap fits your ATV’s make and model. Check the size and brand before buying.
- Material: Choose between durable metal or tough plastic. Metal caps last longer, while plastic is lightweight.
- Ventilation: Look for caps with vent breather tubes to allow airflow and prevent pressure buildup.
- Leak Prevention: Opt for caps with anti-leak designs or one-way valves to keep fuel secure.
- Ease of Installation: Pick a cap that’s easy to install and use, saving you time and effort.
- Color and Style: Some caps come in bold colors like red or blue, adding a stylish touch to your ATV.
- Durability: Go for caps made with high-quality materials to ensure they last longer and perform well.
With these tips, you’ll find the perfect gas tank cap for your ATV in no time!