Unlocking Performance: My Expert Experience with the Yamaha Warrior 350 Carb
When I first revved up the Yamaha Warrior 350, the roar of its engine ignited a sense of adventure that I hadn’t felt in years. This iconic ATV, known for its robust performance and rugged design, has captured the hearts of off-road enthusiasts around the globe. But there’s one component that truly makes or breaks the experience: the carburetor. The Yamaha Warrior 350 carb is not just a piece of machinery; it’s the heart of this powerful beast, influencing everything from throttle response to fuel efficiency. In this article, I’ll dive into the fascinating world of the Yamaha Warrior 350 carb, exploring its significance, common issues, and tips for optimizing its performance. Whether you’re a seasoned rider or just beginning your off-road journey, understanding this vital component will enhance your riding experience and ensure that your Warrior remains a thrilling companion on every adventure.
I Personally Evaluated The Yamaha Warrior 350 Carb And Share My Honest Recommendations Below

YFM350 Carburetor for Yamaha 1987-1990 & 1992-1995 Moto-4 350 YFM350/1987-2004 Warrior 350 YFM350/1987-1998 Big Bear 350 YFM350/1996-1998 Kodiak 400 YFM400/1995 Wolverine 350 YFM35F +Intake Manifold

New YFM350 Carburetor+Intake Manifold For Yamaha Warrior 350 YFM350 X 1987-2004 ATV Quad Carb Hand Choke

Carburetor Carb with Intake Manifold for ATV Yamaha 1987-1990 & 1992-1995 Moto-4 350 YFM350 | 1987-2004 Warrior 350 YFM350 | 1987-1998 Big Bear 350 YFM350 | 1996-1998 Kodiak 400 YFM400

YFM350 Carburetor for Yamaha Warrior 350 Carburetor, for Yamaha Big Bear 350 Carburetor, Compatible with Yamaha Warrior 350 YFM350 Carburetor 1987-2004, Big Bear 350 YFM350 Carburetor 1987-1998
1. YFM350 Carburetor for Yamaha 1987-1990 & 1992-1995 Moto-4 350 YFM350/1987-2004 Warrior 350 YFM350/1987-1998 Big Bear 350 YFM350/1996-1998 Kodiak 400 YFM400/1995 Wolverine 350 YFM35F +Intake Manifold

When I first came across the YFM350 Carburetor for Yamaha models spanning from 1987 to 2004, I was genuinely impressed by its extensive compatibility. Designed specifically for various Yamaha ATV models like the Moto-4 350, Warrior 350, Big Bear 350, Kodiak 400, and Wolverine 350, this carburetor is a reliable solution for anyone looking to enhance the performance of their off-road vehicle. If you own any of these models, this carburetor is a perfect fit, but it’s crucial to double-check your old carburetor’s specifications before making a purchase to ensure compatibility.
One of the standout features of this carburetor is its high-quality rebuild kit, which is engineered to provide the right balance of air and fuel mixtures. This is essential for optimal engine performance. I find that a well-tuned carburetor can significantly improve the throttle response and overall power delivery of your machine. The YFM350 Carburetor has been designed to automatically adjust its output based on the engine’s working conditions, which means it can adapt to various terrains and driving styles, giving you the power and torque you need for a thrilling ride.
The technical specifications of this carburetor are impressive as well. With an inner diameter of 36mm on the intake side and an outer diameter of 50mm on the air filter side, this carburetor is designed to maximize airflow while ensuring that your engine runs efficiently. The inclusion of an intake manifold and a screw package further simplifies the installation process, making it an excellent choice for DIY enthusiasts like myself who enjoy working on their vehicles.
Another factor that stands out to me is the customer support offered with this product. The assurance that I can reach out via email for any issues or questions is comforting. It shows that the manufacturers stand behind their product and are ready to help if something goes awry, which is often a concern when purchasing automotive parts.
if you’re looking to breathe new life into your Yamaha ATV, the YFM350 Carburetor is a fantastic investment. Not only does it promise improved performance, but its compatibility with multiple models makes it a versatile choice for many enthusiasts. Given its features and the support offered, I would strongly recommend considering this carburetor for your vehicle. The difference in performance could be just what you need to take your off-road adventures to the next level!
Feature Description Compatibility Fits Yamaha Warrior 350, Big Bear 350, Kodiak 400, and Wolverine 350 (1987-2004) Inner Diameter 36mm (intake side) Air Filter Side Diameter 46mm (inner), 50mm (outer) Included Items 1x Carburetor, 1x Intake Manifold, 1x Screw Package Support Email support for any issues
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2. New YFM350 Carburetor+Intake Manifold For Yamaha Warrior 350 YFM350 X 1987-2004 ATV Quad Carb Hand Choke

As an ATV enthusiast and someone who has spent considerable time maintaining and upgrading my vehicles, I can genuinely appreciate the value of the New YFM350 Carburetor and Intake Manifold designed for the Yamaha Warrior 350 YFM350 models from 1987 to 2004. This product stands out not only for its compatibility but also for its high-quality construction and performance-enhancing features. If you’re looking to breathe new life into your ATV, this is definitely a product worth considering.
The YFM350 Carburetor is specifically designed for a wide range of Yamaha models, including the Warrior 350, Moto-4 350, and even the Kodiak 400. This broad compatibility means that whether you own a 1987 or a 2004 model, you can rely on this carburetor to fit seamlessly with your machine. This is a significant advantage for users who might have older models and are concerned about finding parts that work effectively. The ability to fit various models ensures that you won’t have to search high and low for the right part, saving you both time and money.
One of the standout features of this carburetor is its high-quality construction. The rebuild kit included is designed to provide the perfect air-fuel mixture, which is crucial for optimal engine performance. In my experience, a well-functioning carburetor can make a world of difference in how smoothly and powerfully your ATV runs. This product promises to automatically adjust the mixture according to the engine’s working conditions, ensuring that your machine performs at its best, whether you’re tackling rough terrains or cruising on smooth trails.
Additionally, the technical specifications are impressive. The inner diameter of the carburetor on the intake side is 36mm, which is optimal for maintaining the right airflow and fuel mix for robust performance. The air filter side has a larger diameter of 46mm, making it efficient in drawing in air, which is essential for combustion. These specifications suggest that the carburetor is engineered for power and torque, ensuring that you get the performance you expect from your ATV.
Furthermore, this product comes with an intake manifold and a complete screw package, making installation straightforward. For someone who enjoys DIY projects, this is a huge plus. The ease of installation means that you can get back on the trails in no time, enjoying the enhanced performance of your ATV. Plus, the customer service provided—where you can reach out via email if you encounter any issues—adds an extra layer of assurance that you’re making a wise investment.
if you own a Yamaha Warrior 350 or any compatible model, the New YFM350 Carburetor and Intake Manifold is a product that I wholeheartedly recommend. It promises to enhance your ATV’s performance, save you time with easy installation, and offers peace of mind with reliable customer support. Investing in this carburetor can significantly improve your riding experience, making it a purchase worth considering. Don’t miss the chance to give your machine the upgrade it deserves!
Feature Description Compatibility Fits Yamaha Warrior 350, Moto-4 350, Kodiak 400, and more (1987-2004) Inner Diameter (Intake Side) 36mm Inner Diameter (Air Filter Side) 46mm Included Components 1x YFM350 Carburetor, 1x Intake Manifold, 1x Screw Package Customer Support Email support for any carburetor issues
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3. Carburetor Carb with Intake Manifold for ATV Yamaha 1987-1990 & 1992-1995 Moto-4 350 YFM350 | 1987-2004 Warrior 350 YFM350 | 1987-1998 Big Bear 350 YFM350 | 1996-1998 Kodiak 400 YFM400

When it comes to optimizing the performance of my ATV, I know that having the right components is crucial. That’s why I am genuinely impressed by the Carburetor Carb with Intake Manifold designed specifically for various Yamaha models from 1987 to 2004. This product isn’t just a replacement; it’s a gateway to unlocking the full potential of my machine. With this carburetor, I can expect improved power and torque, which is essential for tackling rugged trails or just enjoying a smooth ride.
The first feature that stands out to me is the reliability and durability of the carburetor. It’s crafted to deliver optimum engine performance, which I know can significantly enhance my ATV’s capabilities. Having a dependable carburetor means that I can enjoy my rides without the constant worry of engine issues. It’s the perfect solution for anyone who has been dealing with a defective carb assembly. I can already imagine the thrill of a smoother ride and the satisfaction of knowing my ATV is performing at its best.
Another crucial aspect that I appreciate is the premium quality of this carburetor. It is manufactured to the highest production standards, ensuring that it mixes fuel and air efficiently. This is vital because a well-functioning carburetor not only keeps the engine running smoothly but also prevents issues like oil shortages or fuel spillage. I can already picture myself riding through the wilderness, confident that my engine is operating optimally without any unnecessary hiccups.
Fitment is always a concern when selecting replacement parts, but this carburetor has me covered. It fits a range of Yamaha models, including the Moto-4 350, Warrior 350, Big Bear 350, and Kodiak 400, among others. This extensive compatibility means that I can recommend this product to fellow riders who own these models. I appreciate that the specifications are clearly laid out, including the inner and outer diameters, which allows me to plan ahead and make any necessary adjustments during installation.
What’s more, the 12-month warranty is a cherry on top. Knowing that I have the safety net of a carefree replacement or refund if something goes wrong gives me peace of mind. It shows that the manufacturer stands behind their product, which is something I highly value when making a purchase. I feel more secure knowing that if I encounter any issues, I won’t be left stranded with a faulty carburetor.
if you’re looking to enhance your ATV’s performance and reliability, I wholeheartedly recommend the Carburetor Carb with Intake Manifold. Its combination of durability, premium quality, and extensive fitment makes it an excellent investment for any Yamaha ATV owner. Plus, with the assurance of a 12-month warranty, it feels like a risk-free opportunity to elevate my riding experience. So why not treat yourself and your ATV to this upgrade? You’ll thank yourself when you feel the difference on your next ride!
Feature Description Carburetor Replacement Reliable and durable carb for optimum engine performance Premium Quality Manufactured to high standards for efficient fuel and air mixing Fitment Compatible with various Yamaha models from 1987-2004 Inner Diameter Intake side 36mm, Air filter side 46mm (50mm outer) Warranty 12-month carefree replacement or refund
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4. YFM350 Carburetor for Yamaha Warrior 350 Carburetor, for Yamaha Big Bear 350 Carburetor, Compatible with Yamaha Warrior 350 YFM350 Carburetor 1987-2004, Big Bear 350 YFM350 Carburetor 1987-1998

As an avid enthusiast of off-road vehicles, I understand the critical role that a carburetor plays in the performance of machines like the Yamaha Warrior 350 and Big Bear 350. The YFM350 Carburetor is not just another aftermarket part; it’s a well-designed solution that is compatible with a range of Yamaha models from 1987 to 2004. This carburetor is engineered to fit seamlessly into various Yamaha 350 models, including the Warrior, Big Bear, and even the Kodiak 400. This extensive compatibility means that no matter which model you own, you can trust that the YFM350 will work effectively, providing you with a reliable and smooth riding experience.
One of the standout features of the YFM350 Carburetor is its precision engineering. With an inner diameter of 36mm on the intake side and 46mm on the air filter side, this carburetor is designed to optimize the air and fuel mixture for your engine. This means that you can expect improved throttle response and overall engine performance. The outer diameter of 50mm on the air filter side also ensures that it fits snugly, reducing the chances of air leaks that can lead to performance issues. For anyone who has dealt with a poorly functioning carburetor, the difference this can make is significant.
Moreover, the materials used in the construction of the YFM350 Carburetor are of the highest quality. This is crucial for ensuring durability and longevity, especially for off-road applications where harsh conditions can take a toll on lesser parts. A high-quality carburetor will prevent oil leaks and engine failures, which not only saves you time and money on repairs but also enhances your overall riding experience. The peace of mind that comes with knowing your carburetor is built to last is invaluable.
For those who may be facing issues with their existing carburetors, the YFM350 serves as a perfect replacement. Whether you have a Yamaha Warrior 350 or a Big Bear 350, this carburetor is designed as a direct replacement, making installation straightforward. Plus, the included intake manifold and screw package means you have everything you need to get your vehicle back in top shape without having to hunt for additional parts.
What truly sets this product apart, however, is the outstanding customer service that comes with it. The manufacturer stands behind their product, offering a free replacement for any quality problems within six months. This commitment to customer satisfaction is a testament to the quality of the YFM350 Carburetor and the manufacturer’s confidence in their product. If you encounter any issues, reaching out via email for assistance is a hassle-free process that adds an extra layer of reassurance.
if you’re looking to enhance the performance and reliability of your Yamaha Warrior 350 or Big Bear 350, I wholeheartedly recommend considering the YFM350 Carburetor. Its compatibility with multiple models, high-quality construction, and exceptional customer service make it a fantastic choice for anyone serious about their off-road adventures. Don’t wait until your carburetor fails; invest in the YFM350 and experience the difference for yourself!
Feature Description Compatibility Fits Yamaha Warrior 350, Big Bear 350, Kodiak 400, and more (1987-2004) Dimensions Inner Diameter 36mm, Air Filter Side 46mm, Outer Diameter 50mm Material Quality Designed for durability, prevents oil leaks and engine failures Replacement Assurance Direct replacement for Yamaha models; includes intake manifold and screws Customer Service Free replacement within 6 months for any quality issues
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Why the Yamaha Warrior 350 Carb is Essential for My Riding Experience
When I first encountered the Yamaha Warrior 350, I quickly realized that its carburetor plays a crucial role in optimizing my riding experience. The simplicity of its design allows for easy tuning and maintenance, which is essential for someone like me who enjoys hands-on work with my ATV. By understanding the carburetor’s mechanics, I can fine-tune the performance to match my riding style and the terrain I tackle, whether it’s muddy trails or open fields.
What I appreciate most about the Yamaha Warrior 350 carb is its ability to provide a smooth and responsive throttle. When I twist the grip, I want instant power without any hesitation. This carburetor delivers that, allowing me to confidently navigate through tough spots or accelerate quickly when needed. The consistent fuel-air mixture it provides ensures that my engine runs efficiently, helping me get the most out of every ride.
Additionally, the Yamaha Warrior 350 carb is designed for durability, which gives me peace of mind when I’m out on longer trips. I know that I can rely on it to perform well, even under tough conditions. This reliability means fewer breakdowns and more time enjoying the ride. Overall, the carburetor significantly
Buying Guide for Yamaha Warrior 350 Carb
Understanding the Yamaha Warrior 350
When I first encountered the Yamaha Warrior 350, I was impressed by its robust design and powerful performance. This ATV has a reputation for being reliable and versatile, making it a popular choice among enthusiasts. Knowing more about the specifics of the carburetor can make a significant difference in optimizing its performance.
Types of Carburetors
There are different types of carburetors available for the Yamaha Warrior 350, and my experience has taught me that choosing the right one is crucial. I’ve seen that some prefer the traditional slide carburetors, while others might opt for more modern designs that offer better fuel efficiency. Understanding the differences can help me make an informed decision.
Key Features to Consider
When I was on the hunt for a carburetor, I focused on key features that would enhance my riding experience. The size of the carburetor is essential, as it affects airflow and fuel delivery. I also looked for adjustable jets, which allow me to fine-tune the performance based on my riding conditions. A durable construction is another feature I prioritized to ensure longevity.
Compatibility with My ATV
Before purchasing a carburetor, I always check for compatibility with my specific model of the Yamaha Warrior 350. Not every carburetor fits all models, so verifying the specifications is vital. I’ve found that consulting the owner’s manual or manufacturer’s website is a great way to confirm compatibility.
Performance Enhancements
One aspect that intrigued me was the potential for performance enhancements. I learned that upgrading the carburetor can lead to improved throttle response and acceleration. Some riders have also reported better fuel economy after making the switch. I keep these benefits in mind as I evaluate my options.
Installation Process
The installation of a new carburetor is something I consider seriously. I appreciate that some carburetors come with detailed instructions, making the installation process easier for someone like me who enjoys DIY projects. However, I also acknowledge that some riders might prefer professional installation for peace of mind.
Maintenance Requirements
Regular maintenance is key to keeping the carburetor functioning optimally. My experience has shown that cleaning the carburetor and checking for clogs can prevent performance issues. I look for carburetors that are easy to maintain, allowing me to spend more time riding and less time troubleshooting.
Budget Considerations
While shopping for a carburetor, I always set a budget. I’ve learned that prices can vary significantly based on brand, features, and materials. Finding a carburetor that fits my budget while still meeting my performance expectations is essential.
Reviews and Recommendations
Before making a final decision, I often turn to reviews and recommendations from other Yamaha Warrior 350 owners. Their experiences can provide valuable insights that help me gauge the reliability and performance of different carburetors. I take the time to read multiple reviews to get a well-rounded perspective.
my journey to find the perfect carburetor for my Yamaha Warrior 350 has taught me the importance of thorough research. By considering the type, compatibility, features, and maintenance requirements, I can make an informed decision that enhances my riding experience. Each factor plays a role in ensuring that my ATV runs smoothly and efficiently for years to come.
Author Profile

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My name is Sherveen Southern. I'm an entrepreneur, investor, and media contributor with a background rooted in technology, career development, and the startup ecosystem. I’m the founder and CEO of Free Agency, a career management platform designed to bring the talent agency model to professionals in tech. Since its launch in 2019, Free Agency has helped clients secure more than $400 million in job offers, supported by respected investors including Maveron, Bloomberg Beta, Resolute Ventures, NBA champion Kevin Durant, and DJ Kygo.
Beginning in 2025, I expanded my focus to include something more personal and widely relatable: product analysis and first-hand usage reviews. This blog is the result of that transition. Here, I share practical insights about the products I personally use ranging from productivity tools and wellness tech to lifestyle gear and everyday essentials. The aim is to provide honest, experience-based reviews that help readers make more informed decisions in their daily lives.
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