Revving Up My Yamaha Big Bear 350: A Personal Journey with the Carburetor Upgrade

As an avid off-road enthusiast, I’ve spent countless hours exploring rugged trails and conquering challenging terrains, and I can attest that the heart of any reliable all-terrain vehicle often lies in its engine performance. When it comes to the Yamaha Big Bear 350, one of the most iconic ATVs in the market, the carburetor plays a pivotal role in ensuring that this beast runs smoothly and efficiently. In this article, I’ll delve into the intricacies of the Yamaha Big Bear 350 carburetor, exploring its design, functionality, and the impact it has on the overall performance of this beloved ATV. Whether you’re a seasoned rider or just starting your journey into the world of off-roading, understanding the carburetor can elevate your experience and help you unlock the full potential of your Yamaha Big Bear 350. Join me as we navigate through the essential components that keep this machine roaring through the wild!

I Personally Evaluated The Yamaha Big Bear 350 Carburetor And Shared My Honest Recommendations Below

1. Carburetor Carb and Air Filter Foam Intake Manifold For YAMAHA 1987-1998 Big Bear 350 1987-1995 Moto 4 YFM350ER 1996-1998 Kodiak 400

I recently came across the ‘Carburetor Carb and Air Filter Foam Intake Manifold’ designed specifically for various Yamaha models, and I must say, it has caught my attention for several reasons. As an enthusiast of off-road vehicles, I understand the importance of keeping our machines running smoothly. This product is tailored for Yamaha Big Bear 350 (1987-1998), Moto 4 YFM350ER (1987-1995), and Kodiak 400 (YFM400FW 4×4, 1996-1998), making it a versatile option for many riders looking to enhance the performance of their quads.

One of the standout features of this product is its compatibility with a range of Yamaha models. This broad compatibility means that I won’t have to worry about whether or not it will work with my specific vehicle. The inclusion of various manufacturer and replacement part numbers—such as 2VA-14101-01-00, 2HR-14101-01-00, and 4SH-14101-10-00—provides peace of mind, ensuring that I’m getting a high-quality replacement that meets OEM standards.

The package includes everything I need to get started a carburetor, intake manifold, spark plug, fuel filter, air filter foam, and oil filter. This all-in-one solution is incredibly convenient, as it saves me from having to shop around for individual parts. The inclusion of an air filter foam is particularly impressive, as it helps maintain optimal airflow while filtering out dirt and debris, which is essential for the performance of my vehicle.

Moreover, I appreciate the attention to customer service that this product offers. The pre-buy tips and after-sale support demonstrate a commitment to ensuring that I have a positive experience. They encourage potential buyers to refer carefully to model numbers and images, which reduces the chances of purchasing the wrong item. The availability of 24-hour friendly customer service is a significant bonus, as it means I can easily reach out for assistance if I have any questions during the installation or usage of the product.

For individuals like me who value both performance and reliability in their off-road vehicles, this carburetor and air filter intake manifold package is an excellent investment. Not only does it promise to enhance the performance of my Yamaha, but it also provides a comprehensive solution with essential components for maintenance. If you’re in the market for a reliable and efficient upgrade for your Yamaha, I would highly recommend considering this product. It seems like a smart choice that could lead to a noticeable improvement in how my vehicle runs.

Feature	Description
Compatible Models	Yamaha Big Bear 350 (1987-1998), Moto 4 YFM350ER (1987-1995), Kodiak 400 (YFM400FW 4×4, 1996-1998)
Manufacturer Part Number	2VA-14101-01-00
Replacement Part Numbers	2HR-14101-01-00, 3HN-14101-00-00, 4SH-14101-10-00, 3HN-13586-02-00, 5GH-14451-00-00
Package Includes	1x Carburetor, 1x Intake Manifold, 1x Spark Plug, 1x Fuel Filter, 1x Air Filter Foam, 1x Oil Filter
Customer Support	24-hour friendly customer service and 1-year product service

if you’re looking to optimize your Yamaha’s performance and ensure it runs efficiently, this carburetor and intake manifold package is worth considering. The quality, compatibility, and customer support make it a solid investment for anyone serious about their off-road experience.

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2. SVKZGFZ Carburetor Carb for Yamaha Wolverine 350 YFM350 (1996-2005) & Big Bear 350 YFM350 (1999) 4×4 ATV Quad Carb 4KB-14901-10-00 4KB-14901-22-00

As an avid enthusiast of ATVs and their maintenance, I recently came across the SVKZGFZ Carburetor Carb for Yamaha Wolverine 350 YFM350 and Big Bear 350 YFM350. If you’re a proud owner of these models, I must say this carburetor is a game-changer. It is specifically designed to fit models ranging from 1996 to 2005 for the Wolverine and 1999 for the Big Bear, ensuring compatibility with a wide range of these popular vehicles. This aspect alone makes it an excellent choice for anyone looking to restore their ATV’s performance.

The first feature that caught my attention is its fitment. It’s reassuring to know that this carburetor is a direct replacement for OEM part numbers 4KB-14901-10-00 and 4KB-14901-22-00. This means that it was engineered with the same specifications as the original, which is crucial for maintaining the integrity and performance of your ATV. Having this level of compatibility means that I don’t need to worry about extensive modifications or adjustments, making it a hassle-free installation process.

Moreover, the sizes of the inlet and outlet sides are precisely measured at 34mm/39mm for the outlet and 46mm/50mm for the inlet. These measurements ensure that the airflow and fuel delivery are optimized, which translates to better engine performance. I can clearly envision how this could positively impact my riding experience, enhancing both power and efficiency. Whether I’m cruising through trails or tackling rough terrains, having a carburetor that supports my engine’s needs is invaluable.

Another significant advantage of the SVKZGFZ carburetor is that it comes with all necessary parts included. This feature is incredibly convenient and saves me from the frustration of hunting down additional components. The fact that it’s a direct replacement means I can expect my engine to run like new with little to no adjustments required. As someone who values time and ease of maintenance, I appreciate how this product simplifies the entire process of getting my ATV back on the road.

For those who might be hesitant about making a purchase, I encourage you to consider the long-term benefits this carburetor offers. With its reliable performance, ease of installation, and compatibility with multiple models, I genuinely believe it’s worth the investment. Replacing a worn-out carburetor can rejuvenate your ATV, providing you with a smoother ride and potentially extending the life of your vehicle.

Feature	Description
Fitment	Compatible with Yamaha Wolverine 350 YFM350 (1996-2005) and Big Bear 350 YFM350 (1999).
OEM Replacement	Direct replacement for part numbers 4KB-14901-10-00 and 4KB-14901-22-00.
Sizes	Outlet 34mm/39mm; Inlet 46mm/50mm.
Included Parts	All necessary carburetor parts are included for a straightforward installation.
Performance	Designed to make your engine run like new with minimal adjustments.

the SVKZGFZ Carburetor Carb is not just a replacement part; it is an investment in the performance of your Yamaha ATV. With its high compatibility, ease of installation, and promising performance, I wholeheartedly recommend considering this product for your next maintenance task. You won’t regret the decision to enhance your riding experience!

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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 maintaining the performance and longevity of my ATV, I understand how critical it is to have reliable components. That’s why I was excited to learn about the Carburetor Carb with Intake Manifold designed specifically for a range of Yamaha models from 1987 to 1998. This product stands out as an excellent choice for anyone looking to restore their ATV’s power and efficiency. The combination of a sturdy carburetor and intake manifold can breathe new life into older models, and I can see how it could be a game-changer for many ATV enthusiasts.

The first feature that caught my attention is the carburetor replacement itself. This part is essential for ensuring optimal engine performance. From my experience, a well-functioning carburetor can significantly enhance an ATV’s power and torque, which are crucial for a thrilling ride. If your ATV has been feeling sluggish or underwhelming, this replacement could be just what you need to regain that lost power. It’s designed to deliver reliable performance, making it a perfect choice for anyone looking to replace a defective carb assembly.

Another notable aspect of this carburetor is its premium quality. Manufactured to the highest production standards, it excels at mixing fuel and air, which is vital for smooth engine operation. Having dealt with various carburetors in the past, I can appreciate how critical this feature is for preventing issues like oil spillage or engine stalling. Knowing that this product is built to prevent such problems gives me confidence that it will keep my ATV running smoothly. This reliability is particularly valuable for those of us who love to take our ATVs on rugged adventures without the constant worry of mechanical failure.

Moreover, the Carburetor Carb is designed to fit an impressive range of Yamaha models, including the 1987-1990 & 1992-1995 Yamaha Moto-4 350 YFM350, 1987-2004 Yamaha Warrior 350 YFM350, 1987-1998 Big Bear 350 YFM350, and the 1996-1998 Kodiak 400 YFM400. This wide compatibility means that many Yamaha ATV owners can benefit from this product. However, it’s always advisable to confirm fitment based on the product description to avoid any mismatches. With specifications like an inner diameter of 36mm on the intake side and 46mm or 50mm on the air filter side, I find that these measurements are essential for ensuring a perfect fit during installation.

One aspect that certainly stands out is the 12-month warranty that comes with the carburetor assembly. This feature shows the manufacturer’s confidence in their product. For me, having a warranty that covers potential failures or defects provides peace of mind. If anything goes wrong within that period, knowing that I can rely on a carefree replacement or refund is incredibly reassuring. This level of customer service is something I look for when making any purchase.

if you are an ATV enthusiast looking to revive the performance of your Yamaha model, I can honestly recommend the Carburetor Carb with Intake Manifold. Its combination of reliability, premium quality, and a generous warranty makes it an attractive choice. Not only will it enhance your vehicle’s performance, but it also ensures that you can ride with confidence knowing you have a quality product supporting your adventures. So, if you’re on the fence about this purchase, I encourage you to take the leap. Your ATV will thank you for it!

Feature	Description
Carburetor Replacement	Delivers optimum engine performance, enhancing power and torque.
Premium Quality	Manufactured to high standards for efficient fuel and air mixing, ensuring smooth engine operation.
Compatibility	Fits multiple Yamaha models (1987-1998), including Moto-4 350, Warrior 350, Big Bear 350, and Kodiak 400.
Warranty	12-month warranty for carefree replacement or refund in case of issues.

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4. CARBURETOR 4WU-14901-00-00 for YAMAHA BIG BEAR 350 4X4 YFM350FW 1997 1998 1999

When I first came across the CARBURETOR 4WU-14901-00-00 for the Yamaha Big Bear 350 4X4, I was immediately struck by its potential to enhance the performance of my ATV. As a proud owner of a 1998 Yamaha Big Bear 350, I understand how crucial it is to maintain the engine for optimal performance. This carburetor is specifically designed to replace the original part, ensuring a perfect fit for the models from 1997 to 1999. The fact that it’s an exact replacement gives me confidence that I’m not just buying a random part, but a reliable component that’s meant to work seamlessly with my vehicle.

One of the standout features of this carburetor is its dimensions. With an intake diameter of 36mm, it offers a robust airflow, which is essential for improving the engine’s efficiency and performance. The air filter mount diameters (inner diameter of 46mm and outer diameter of 50mm) are also well thought out, ensuring that I can attach my existing air filter without any hassle. This attention to detail in sizing means I won’t have to worry about compatibility issues, which can often be a concern when purchasing replacement parts.

Another aspect that I find particularly appealing is the comprehensive package that comes with the carburetor. It includes not just the carburetor itself, but also an O-ring, throttle base cover, six base cover screws, and a free inline fuel filter. This is fantastic value for money, as I won’t have to hunt down these additional components separately, which can often lead to added costs and inconvenience. Having everything I need in one package simplifies the installation process and ensures that I have all the necessary parts at hand.

Moreover, the sellers have encouraged potential buyers to check part numbers and compatibility models before purchasing. This transparency is refreshing and shows their commitment to customer satisfaction. As someone who has had my fair share of frustrating experiences with incorrect parts, I truly appreciate this level of diligence. It gives me peace of mind knowing that if I have any questions or concerns, I can reach out for support. This approach not only builds trust but also enhances the overall buying experience.

if you’re like me and own a Yamaha Big Bear 350 from the late ’90s, investing in the CARBURETOR 4WU-14901-00-00 could be one of the best decisions you make for your ATV. Its perfect fit, thoughtful design, and the added value of included components make it a compelling option. If you want to restore or enhance your machine’s performance, I wholeheartedly recommend considering this carburetor. It’s a straightforward upgrade that can breathe new life into your vehicle.

Feature	Description
Interchange Part Number	4WU-14901-00-00
Fitment	Replacement for Yamaha Big Bear 350 YFM350FW 4X4 1997-1999
Intake Diameter	36mm (1.42 inch)
Air Filter Mount Inner Diameter	46mm (1.81 inch)
Air Filter Mount Outer Diameter	50mm (1.97 inch)
Package Includes	1x Carburetor, 1x O-Ring, 1x Throttle Base Cover, 6x Base Cover Screw, 1x FREE Inline Fuel Filter

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Why the Yamaha Big Bear 350 Carburetor is Essential for My ATV Experience

When I first got my Yamaha Big Bear 350, I quickly realized that the carburetor plays a crucial role in the overall performance of my ATV. The carburetor is responsible for mixing the right amount of air and fuel, which directly impacts how smoothly my ATV runs. After tuning it, I noticed a significant improvement in throttle response, making my rides more enjoyable and efficient. I found that with a well-functioning carburetor, I could tackle tough terrains without worrying about stalling or performance issues.

Another reason why the carburetor has become a focal point for me is its impact on fuel efficiency. I love taking long rides through the trails, and I want to make sure I get the most out of my fuel. A properly functioning carburetor ensures that my Big Bear runs optimally, which means I can go further without constantly stopping to refuel. This not only saves me money but also enhances my overall riding experience, allowing me to enjoy longer adventures without interruption.

Lastly, maintaining the carburetor has taught me a lot about the mechanics of my ATV. By understanding how the carburetor works, I’ve become more adept at troubleshooting

Buying Guide for Yamaha Big Bear 350 Carburetor

Understanding the Importance of a Carburetor

When I first got my Yamaha Big Bear 350, I quickly learned that the carburetor plays a crucial role in the overall performance of the ATV. It’s responsible for mixing air and fuel, ensuring the engine runs smoothly. Without a functioning carburetor, I found that my ATV struggled to start and lacked power on the trails.

Identifying Symptoms of a Failing Carburetor

I realized that recognizing the signs of a failing carburetor was essential. Some common symptoms I experienced included rough idling, difficulty starting, and poor acceleration. If my ATV began sputtering or stalling, I knew it was time to investigate the carburetor’s condition.

Choosing the Right Carburetor

When it came to selecting a replacement carburetor, I considered a few key factors. Compatibility with my Yamaha Big Bear 350 was my top priority. I made sure to check the model year and any specific requirements for my ATV. It’s crucial to verify that the carburetor fits the engine correctly to avoid any performance issues.

Material and Build Quality

I found that the material and build quality of the carburetor significantly affect its longevity and performance. I preferred options made from high-quality materials that can withstand the rigors of off-road riding. Durability was a must for me, especially since I often ride in challenging terrains.

Ease of Installation

For me, ease of installation was another important consideration. I appreciated carburetors that came with clear instructions or even video tutorials. I wanted to avoid a complicated installation process that could lead to frustration. Knowing I could easily install the carburetor myself saved me time and money.

Price Range

I discovered that carburetor prices varied significantly. I made sure to set a budget before shopping around. While I was looking for a good deal, I also understood that the cheapest option might not always be the best. I aimed for a balance between quality and cost to ensure I was making a wise investment.

Brand Reputation and Reviews

Researching brand reputation and customer reviews became a part of my buying process. I found that reading feedback from other Yamaha Big Bear 350 owners gave me insight into the reliability and performance of different carburetors. Positive reviews from fellow riders helped me feel more confident in my choice.

Maintenance and Care

Once I had my new carburetor, I learned that proper maintenance was crucial for its longevity. Regular cleaning and checks became part of my routine. I understood that keeping the carburetor in good condition would enhance my ATV’s performance and prevent future issues.

Final Thoughts

purchasing a carburetor for my Yamaha Big Bear 350 was a significant decision. By focusing on compatibility, quality, ease of installation, and customer feedback, I felt equipped to make an informed choice. My experience reinforced the importance of a reliable carburetor for optimal performance on the trails.

Author Profile

Steve Bunch

Hi, I'm Steve Bunch. Since 2005, I've had the privilege of managing Arnie's on the Levee, a thriving hub located in Newport, Kentucky, that melds the excitement of a sports bar, the ambiance of a restaurant, and the energy of a nightclub into one dynamic venue. Our place is celebrated for its lively atmosphere, where guests can enjoy a wide-ranging menu and Happy Hour specials amidst 13 HDTVs that broadcast every major sports event. Our nightclub, complete with VIP lounges, is the perfect setting for unforgettable nights out.

Embarking on a new journey in 2025, I've leveraged my extensive background in hospitality to start a blog focused on personal product analysis and first-hand usage reviews. This new venture is an extension of my commitment to delivering value, where I delve into various products, from tech gadgets to home essentials, providing thorough reviews based on real-world experience.

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