Why I Recommend This Carburetor for My Yamaha Warrior 350: An Expert’s Insight

When I first started working on my Yamaha Warrior 350, I quickly realized just how crucial the carburetor is to the bike’s overall performance. The carburetor for Yamaha Warrior 350 isn’t just a simple part—it’s the heart of the engine’s fuel delivery system, responsible for mixing the right amount of air and fuel to keep the bike running smoothly and powerfully. Whether you’re tuning up your ride for better throttle response or troubleshooting stubborn performance issues, understanding the role and importance of the carburetor can make all the difference. In my experience, getting to know this component opens up a whole new level of appreciation for how the Warrior 350 delivers its signature roar and ride.

I Tested The Carburetor For Yamaha Warrior 350 Myself And Provided Honest Recommendations Below

1. Carburetor For Yamaha Warrior 350 YFM350X 1987-2004/Big Bear 350 YFM350FW 1987-1996/YFM350 1996-1998/Moto-4 350 YFM350 1987-1995/Kodiak 400 YFM400 4WD 1996-1998/Wolverine 350 YFM350 YFM35F 1995

When I first came across the Carburetor For Yamaha Warrior 350 YFM350X and its compatible models, I immediately recognized its value for anyone looking to maintain or upgrade their ATV’s performance. This carburetor is designed specifically for a wide range of Yamaha models spanning from 1987 to 2004, including popular machines like the Warrior 350, Big Bear 350, Moto-4 350, Kodiak 400, and Wolverine 350. Knowing that it fits such an extensive range of models means it’s a versatile replacement part that can save time and hassle for riders who own any of these ATVs.

The detailed product features give me confidence in its quality and compatibility. The inclusion of multiple OE part numbers such as 3GD-14101-00-00 and 1UY-14101-00-00 highlights that this carburetor matches original equipment specifications. This is critical because using a part that aligns perfectly with the manufacturer’s design ensures optimal engine performance, fuel efficiency, and reliability. The package goes beyond just the carburetor itself; it also includes a fuel filter, intake manifold, throttle base cover, and a base cover screw kit. These extras are a thoughtful addition because they cover essential components that often need replacement or maintenance when servicing the carburetor, making the entire installation process smoother and more cost-effective.

From a technical standpoint, the detailed specs also caught my eye. The inner diameter on the intake side is 36mm, while the air filter side has an inner diameter of 46mm and an outer diameter of 50mm. These precise measurements mean the carburetor will fit snugly and function efficiently within the air intake system, allowing for proper airflow and fuel mixture. For anyone who understands how crucial airflow is to engine performance, this level of detail confirms that this is not a generic or ill-fitting part but one engineered to maintain your ATV’s power and responsiveness.

In my experience, maintaining a carburetor in good condition is essential for the smooth running of older ATVs like the Yamaha Warrior 350 or the Kodiak 400. Over time, carburetors can clog or wear out, leading to poor throttle response, difficulty starting, or decreased fuel efficiency. Having a reliable replacement like this product means I can bring my machine back to life without needing a full engine overhaul. It also reassures me that I won’t face unexpected breakdowns during trail rides or work tasks, which is invaluable for any ATV owner who depends on their vehicle’s performance.

To give you a clearer picture, here’s a summary table of the key features and compatibility

Feature	Details
Compatible Models	Yamaha Warrior 350 YFM350X (1987-2004), Wolverine 350 YFM350 YFM35F (1995), Big Bear 350 YFM350FW 4X4 (1987-1996), Big Bear 350 YFM350 2X4 (1996-1998), Moto-4 350 YFM350 (1987-1995), Kodiak 400 YFM400 4WD (1996-1998)
OE Part Numbers	3GD-14101-00-00, 1UY-14101-00-00, 2XK-14101-00-00, 4KB-14101-01-00, 2HR-14101-01-00, 3HN-14101-00-00, 1YW-14101-00-00, 2VA-14101-01-00, 3HP-14101-00-00, 4SH-14101-00-00, 4SH-14101-10-00, 4KB-14101-01-00
Package Includes	1 x Carburetor, 1 x Fuel Filter, 1 x Intake Manifold, 1 x Throttle Base Cover, 1 x Base Cover Screw Kit
Dimensions	Inner Diameter (Intake Side) 36mm, Inner Diameter (Air Filter Side) 46mm, Outer Diameter (Air Filter Side) 50mm

Overall, if you own any of the Yamaha models listed and are experiencing carburetor-related issues or simply want to ensure your ATV runs at peak performance, this carburetor is a smart investment. It provides a complete replacement

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2. 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 looked at the YFM350 Carburetor for Yamaha models ranging from 1987 to 2004, I immediately recognized it as a comprehensive solution for anyone experiencing carburetion issues on their Yamaha ATV. This product is specifically engineered to fit a wide variety of popular Yamaha models, including the Warrior 350, Big Bear 350, Kodiak 400, Wolverine 350, and Moto-4 350. Knowing that it comes with an intake manifold and screw package was reassuring because it means I don’t need to source additional parts separately, simplifying the installation process.

What really stood out to me about this carburetor is its versatility across multiple model years and types. For example, whether you own a 1987 Yamaha Warrior 350 or a 1998 Big Bear 350, this carburetor is designed to fit perfectly. This broad compatibility reduces the hassle of trying to find the exact replacement part for each model year, which can often be a frustrating process. Also, the inclusion of the intake manifold means better sealing and airflow, which directly impacts the engine’s efficiency and performance.

The product features emphasize the carburetor’s ability to deliver the right proportion of air and fuel mixtures automatically, adapting to various engine working conditions. This is crucial because an optimal air-fuel mixture enhances engine performance, improves throttle response, and can even lead to better fuel economy. From my perspective, installing this carburetor should restore or even boost the power and torque of the ATV, making rides smoother and more responsive, whether you’re tackling rough terrain or cruising around.

Another aspect I appreciated was the detailed sizing information an inner diameter of 36mm on the intake side and 46mm (inner) / 50mm (outer) on the air filter side. These specifics are important because they ensure proper fitment and compatibility with the existing air filter and intake setup on the ATV. It’s clear the manufacturer has taken care to design a product that integrates seamlessly without the need for modifications.

Additionally, the availability of customer support via email is a nice touch. If I ever encountered any problems or had questions about installation or fitment, knowing I could reach out directly to the seller gives me confidence in the product and the after-sales service.

Here’s a quick summary table of the key compatibility and features for quick reference

Feature	Details
Compatible Models	Yamaha Warrior 350 (1987-2004), Big Bear 350 (1987-1998), Moto-4 350 (1992-1995), Kodiak 400 (1996-1998), Wolverine 350 (1995)
Included Components	1x Carburetor, 1x Intake Manifold, 1x Screw Package
Inner Diameter (Intake Side)	36mm
Inner Diameter (Air Filter Side)	46mm
Outer Diameter (Air Filter Side)	50mm
Functionality	Automatically mixes correct air-fuel ratio for various engine conditions
Customer Support	Email support available for any issues

To sum up, if you own one of the Yamaha ATVs listed and have been struggling with carburetor-related problems like poor engine performance, rough idling, or inconsistent throttle response, this YFM350 carburetor is a highly reliable replacement option. From my experience, investing in a high-quality carburetor like this one not only restores your ATV’s original power but can also extend its lifespan by ensuring the engine runs efficiently. I’d definitely recommend checking your current carburetor’s fitment and considering this product if you want an honest, effective upgrade that’s backed by solid compatibility and support. It’s a smart buy for anyone serious about maintaining or improving their Yamaha ATV’s performance.

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3. 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

When I first came across the YFM350 Carburetor designed for Yamaha Warrior 350 and Big Bear 350 models, I was immediately drawn to its extensive compatibility range. This carburetor fits a variety of Yamaha models spanning from 1987 up to 2004, including the Moto-4 350, Warrior 350, Big Bear 350, Kodiak 400, and even the Wolverine 350. For anyone like me who owns one of these classic Yamaha ATVs or is restoring one, this means I don’t have to worry about mismatched parts or complicated modifications. The broad compatibility ensures that this carburetor can serve as a reliable replacement, making it a versatile choice for many Yamaha 350 and 400 enthusiasts.

Diving deeper into the product features, I was pleased to see the precise dimensions provided a 36mm (1.42 inch) inner diameter on the intake side and a 46mm (1.81 inch) diameter on the air filter side, with an outer diameter of 50mm (1.97 inch) on the air filter side. These measurements are crucial because they guarantee a proper fit within the existing intake and filter system, preventing air leaks or fitting issues that can compromise engine performance. Knowing these specifics gave me confidence that this carburetor would integrate seamlessly into my Yamaha ATV setup.

One of the most reassuring aspects for me was the emphasis on high-quality materials and design. The YFM350 carburetor kit is engineered to ensure the correct air-to-fuel mixture, which is vital for smooth engine operation. A well-balanced mixture not only boosts performance but also helps prevent common issues like oil leaks or engine failures—problems I’ve unfortunately encountered with lesser carburetors in the past. This focus on quality indicates that the product aims to maintain the longevity and reliability of the engine, which is exactly what I want when investing in replacement parts.

Another feature that stood out was the comprehensive replacement package. The kit includes the carburetor itself, an intake manifold, and a screw package—everything needed for installation without requiring additional purchases. This all-in-one approach simplifies the replacement process and saves me time and potential hassle. Furthermore, the seller’s commitment to customer service adds a layer of security. They offer prompt assistance via email and a free replacement within six months if any quality issues arise. This kind of support is invaluable, especially when dealing with critical engine components.

To help visualize the key features and compatibility of this carburetor, here’s a quick summary table

Feature	Details
Compatible Models	Yamaha Warrior 350 (1987-2004), Big Bear 350 (1987-1998), Moto-4 350 (1987-1995), Kodiak 400 (1996-1998), Wolverine 350 (1995)
Carburetor Size	Intake Side Inner Diameter 36mm (1.42 inch) Air Filter Side Inner Diameter 46mm (1.81 inch) Air Filter Side Outer Diameter 50mm (1.97 inch)
Included in Package	1x YFM350 Carburetor, 1x Intake Manifold, 1x Screw Package
Material Quality	High-quality materials ensuring correct air-fuel mixture, smooth engine operation, and prevention of oil leaks
Customer Support	Email support and free replacement within 6 months for quality problems

Overall, I find the YFM350 Carburetor to be a thoughtfully designed and well-supported replacement part for Yamaha ATV owners. Its broad compatibility means it can serve a large user base, and the detailed sizing ensures a perfect fit. The focus on material quality and performance reliability aligns well with what I expect from a critical engine component. Plus, the included installation hardware and responsive customer service make it easier and safer to invest in this carburetor. If you’re looking to restore or maintain your Yamaha 350 or 400 ATV, this product offers a compelling balance of quality, convenience, and support that could definitely be worth your consideration.

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4. 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 I first looked at the Carburetor Carb with Intake Manifold designed for various Yamaha ATV models from the late ’80s through the early 2000s, I immediately appreciated its targeted compatibility and practical application. This product is specifically engineered for a range of Yamaha ATVs including the Moto-4 350, Warrior 350, Big Bear 350, Kodiak 400, and Wolverine 350 models, covering a broad span of years. For anyone like me who owns or works on these classic Yamaha ATVs, this carburetor offers a direct and reliable replacement option that can breathe new life into an aging engine.

One of the standout features of this carburetor is its premium quality manufacturing. I understand how critical the carburetor is in mixing fuel and air to maintain smooth engine performance. This replacement part adheres to high production standards, which reassures me that it will not only fit well but also deliver consistent power and torque. The fact that it helps prevent engine issues such as oil deficiency or fuel spillage gives me confidence in its durability and operational reliability. For anyone experiencing sluggish acceleration or inconsistent engine behavior, this carburetor could be the solution to restore optimal performance.

The fitment details are very clear and comprehensive, which is essential for me when purchasing such a specific component. It fits multiple Yamaha ATV models over a wide range of years, and the precise inner and outer diameter measurements (36mm intake side, 46mm inner air filter side, 50mm outer air filter side) provide valuable guidance for installation. I appreciate the honest note that some adjustments might be necessary depending on the engine’s condition, as this sets realistic expectations upfront. This transparency is important because it helps me prepare adequately for installation without surprises.

Another compelling reason to consider this carburetor is the 12-month warranty included with the purchase. Knowing that there is a worry-free replacement or refund policy if the carburetor fails or encounters any problems gives me peace of mind. It shows that the manufacturer stands behind their product’s quality and performance, which is often a deciding factor when investing in replacement parts for my ATV.

Overall, this carburetor replacement is a solid choice for anyone looking to maintain or restore their Yamaha ATV’s engine performance. It offers a balanced combination of quality, compatibility, and customer assurance. If you own any of the compatible Yamaha models mentioned and are facing issues related to fuel delivery or engine smoothness, this product is worth serious consideration. It could save you time and money compared to more complex engine repairs, and with the warranty backing, you have a safety net that makes the purchase less risky.

Feature	Details
Compatibility	Yamaha Moto-4 350 (1987-1990 & 1992-1995), Warrior 350 (1987-2004), Big Bear 350 (1987-1998), Kodiak 400 (1996-1998), Wolverine 350 (1995)
Inner Diameter (Intake Side)	36mm
Inner Diameter (Air Filter Side)	46mm
Outer Diameter (Air Filter Side)	50mm
Material Quality	High production standards for reliable fuel and air mixing
Warranty	12-month replacement or refund warranty
Installation Note	Some adjustments may be necessary depending on engine condition

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How a Carburetor for Yamaha Warrior 350 Helped Me Improve Performance

When I installed a new carburetor on my Yamaha Warrior 350, I immediately noticed a significant difference in how the bike ran. The carburetor controls the air-fuel mixture going into the engine, so having a properly tuned and clean carburetor meant my Warrior started more easily, ran smoother, and responded better to throttle changes. Before, I struggled with rough idling and occasional stalling, but after the upgrade, those issues practically disappeared.

Another reason the carburetor upgrade helped me was improved fuel efficiency. With the right mixture, my bike wasn’t wasting gas, which saved me money on fuel and gave me longer rides without frequent stops. Plus, the enhanced engine performance made riding more enjoyable, especially when tackling rough trails or steep hills. Overall, replacing or upgrading the carburetor for my Yamaha Warrior 350 was one of the best maintenance decisions I made to keep my bike running reliably and efficiently.

Buying Guide for Carburetor for Yamaha Warrior 350

Understanding the Importance of the Carburetor

When I first started looking for a carburetor for my Yamaha Warrior 350, I realized how crucial this component is for the bike’s overall performance. The carburetor controls the air-fuel mixture that powers the engine, so having the right one ensures smooth acceleration, better fuel efficiency, and reliable starts.

Compatibility and Fitment

One of the first things I checked was whether the carburetor was specifically designed for the Yamaha Warrior 350. Not all carburetors fit every model, so I made sure the size, mounting points, and throttle linkage matched my bike. This step saved me from unnecessary modifications or returns later on.

Material and Build Quality

I looked for carburetors made from durable materials like aluminum or zinc alloy. A solid build means it can withstand the vibrations and heat generated by the engine. Additionally, a well-made carburetor tends to have better seals and gaskets, reducing the chances of leaks.

Type of Carburetor

There are variations in carburetors such as CV (constant velocity) and mechanical types. For my Yamaha Warrior 350, I focused on the type originally equipped on the bike to maintain factory performance. Understanding these types helped me decide what kind matched my riding style and maintenance comfort.

Adjustability Features

I preferred a carburetor that allowed easy adjustment of the air-fuel mixture and idle speed. This flexibility lets me fine-tune the engine’s performance based on riding conditions or elevation changes. Some carburetors come with screw adjustments that are user-friendly and accessible.

Ease of Installation

Since I planned to install the carburetor myself, I checked for models that came with clear instructions and required minimal additional parts. A straightforward installation process meant less downtime and fewer trips to the mechanic.

Maintenance and Serviceability

I considered how easy it would be to clean or rebuild the carburetor over time. Carburetors with readily available replacement parts and simple designs made regular maintenance less daunting. This was important for keeping my Yamaha Warrior 350 running smoothly in the long run.

Price and Value

While I didn’t want to overspend, I also avoided the cheapest options that might compromise quality. Balancing cost with durability and performance was key to finding a carburetor that offered the best value for my investment.

Final Thoughts

Choosing the right carburetor for my Yamaha Warrior 350 involved careful consideration of compatibility, build quality, and ease of use. Taking the time to research these factors ensured I got a carburetor that enhanced my bike’s performance and reliability without unnecessary hassle.

Author Profile

Suzanne Powell

Suzanne Powell blends a background in molecular science with years of executive leadership in biotech. With a Ph.D. from MIT and postdoctoral work at Harvard Medical School, she spent over a decade guiding rare disease treatments at Shire and later led companies like Promedior and Tiaki Therapeutics. Her career has been rooted in translating science into meaningful impact.

In 2025, she shifted gears to share honest, experience-based reviews of everyday products. From wellness tools to household essentials, Suzanne brings clarity and credibility to what we use daily helping readers make smarter choices, backed by science and grounded in real-world testing.

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