Why Upgrading to a New Carburetor for My Yamaha Big Bear 350 Transformed My Riding Experience

When it comes to off-road adventures, few machines can rival the rugged reliability of the Yamaha Big Bear 350. As a proud owner of this iconic ATV, I’ve experienced firsthand the thrill of navigating through challenging terrains and enjoying the great outdoors. However, like any well-loved vehicle, my Big Bear has required a bit of tender loving care over the years. One of the most crucial components that can make or break its performance is the carburetor. In this article, I’ll delve into the significance of the carburetor for the Yamaha Big Bear 350, exploring how it plays a pivotal role in optimizing engine performance, fuel efficiency, and overall ride enjoyment. Whether you’re looking to enhance your machine’s capabilities or simply seeking to understand more about this vital part, join me as we journey through the intricacies of carburetors and their impact on our beloved ATVs.

I Personally Tested The Carburetor For Yamaha Big Bear 350 And Share My Honest Recommendations Below

1. 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 off-road enthusiast, I understand the significance of having a reliable and high-performing ATV. That’s why I was excited to come across the SVKZGFZ Carburetor for the Yamaha Wolverine 350 YFM350 and Big Bear 350 YFM350. This carburetor is designed specifically for models produced between 1996 and 2005 for the Wolverine and for the 1999 Big Bear, making it an excellent choice for anyone looking to restore or upgrade their ATV’s performance.

One of the standout features of the SVKZGFZ Carburetor is its compatibility with a wide range of models. The fact that it fits not just the Wolverine but also the Big Bear means that it can cater to a larger audience of ATV owners. This versatility is a huge plus for anyone who owns these machines, as it ensures that they can find a quality replacement part without the hassle of searching through multiple options. Additionally, the direct replacement of OEM models 4KB-14901-10-00 and 4KB-14901-22-00 adds to its reliability, as these are well-known and trusted parts in the ATV community.

When it comes to specifications, I appreciate the detailed sizing information provided. The outlet side’s inner and outer diameters are 34mm (1.34”) and 39mm (1.53”), while the inlet side measures 46mm (1.81”) and 50mm (1.97”). This kind of precise measurement is crucial for ensuring a perfect fit and optimal performance, allowing the engine to breathe properly and function at its best. It’s comforting to know that all the necessary carb parts are included, which minimizes the need for additional purchases or modifications. This user-friendly approach is essential for those who may not be mechanically inclined but want to take on the task of replacing their carburetor themselves.

One of the most compelling benefits of the SVKZGFZ Carburetor is that it requires little to no adjustment after installation. This feature is particularly appealing to users like me who might not have the time or expertise for extensive tuning. It’s designed to make your engine run like new, which means you can get back on the trails with confidence and enjoy the ride without worrying about performance issues. The ease of installation is a significant advantage, especially for those who prefer DIY projects or are looking to save on mechanic costs.

if you own a Yamaha Wolverine 350 or a Big Bear 350 and are in need of a reliable carburetor, I highly recommend considering the SVKZGFZ Carburetor. Its compatibility, ease of installation, and promise of enhanced performance make it a smart investment for any ATV enthusiast. With this carburetor, you can ensure that your vehicle runs smoothly and efficiently, allowing you to enjoy your off-road adventures to the fullest. Don’t miss out on the opportunity to revitalize your ATV – it’s a decision you won’t regret!

Feature	Description
Fitment	Compatible with Yamaha Wolverine 350 (1996-2005) & Big Bear 350 (1999)
OEM Replacement	Direct replacement for 4KB-14901-10-00 & 4KB-14901-22-00
Sizes	Outlet 34mm (1.34”)/39mm (1.53”), Inlet 46mm (1.81”)/50mm (1.97”)
Installation	Includes all necessary parts; minimal adjustments needed
Performance	Restores engine performance to like-new condition

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2. Carburetor Carb and Air Filter Foam Intake Manifold Compatible with 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, including the Big Bear 350, Moto 4 YFM350ER, and Kodiak 400. As someone who appreciates the importance of maintaining optimal performance in off-road vehicles, I was intrigued by the potential benefits this product offers. The compatibility with models from 1987 to 1998 makes it an excellent choice for anyone looking to enhance or replace their existing carburetor and air filter system.

The features listed for this product are quite impressive. First and foremost, the compatibility with a range of Yamaha models ensures that many users can benefit from it. The manufacturer part and replacement part numbers (2VA-14101-01-00, 2HR-14101-01-00, among others) provide a reliable reference for those who want to ensure they are purchasing the correct components. This level of specificity is crucial for avoiding any potential installation issues, and it reassures me that the manufacturer has put thought into the design and compatibility of the product.

One of the standout aspects of this package is the inclusion of not just the carburetor but also additional vital components such as the intake manifold, spark plug, fuel filter, air filter foam, and oil filter. This comprehensive package means that I won’t have to hunt for matching parts separately, which can be both time-consuming and frustrating. Having everything I need in one package makes the installation process smoother and more efficient, ultimately saving me time and possibly money in the long run.

Another feature that I find particularly appealing is the pre-buy tips and after-sale support. The instruction to refer carefully to applicable model numbers and pictures is a thoughtful addition that can prevent purchasing errors. Furthermore, the promise of 24-hour friendly customer service and a one-year product service warranty provides a sense of security. Knowing that I can reach out for assistance at any time alleviates concerns about potential issues post-purchase.

For anyone considering an upgrade or replacement for their Yamaha off-road vehicle’s carburetor and air filter system, this product not only promises improved performance but also offers peace of mind with its warranty and customer support. I genuinely believe that investing in this carburetor and air filter foam intake manifold will enhance the functionality of your vehicle, making it more reliable and enjoyable to drive on rugged terrains. If you own one of the compatible models, this might just be the upgrade you’ve been looking for.

Feature	Description
Compatible Models	Yamaha Big Bear 350 (1987-1998), Moto 4 YFM350ER (1987-1995), Kodiak 400 (1996-1998)
Manufacturer Part	2VA-14101-01-00
Replacement Parts	2HR-14101-01-00, 3HN-14101-00-00, 4SH-14101-10-00, 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 in the market for a reliable carburetor and air filter system for your Yamaha vehicle, I highly recommend considering this product. The combination of compatibility, comprehensive package, and excellent customer support makes it a worthwhile investment. Don’t hesitate to take the leap and enhance your riding experience today!

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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

As someone who appreciates the intricate mechanics of all-terrain vehicles (ATVs), I can’t help but feel excited about the Carburetor Carb with Intake Manifold designed specifically for various Yamaha models, including the Moto-4 350, Warrior 350, Big Bear 350, and Kodiak 400. This product is a perfect fit for ATV enthusiasts who own these models from the late ’80s to the late ’90s and early 2000s. After all, maintaining the performance and efficiency of these machines is essential for getting the most out of every ride.

One of the standout features of this carburetor and intake manifold combination is its compatibility. Designed to fit a range of Yamaha models from 1987 to 2004, this product ensures that you won’t have to worry about mismatched parts or complicated installations. This level of compatibility makes it an excellent choice for anyone looking to replace their old or malfunctioning carburetor without the need for extensive modifications. It’s a straightforward solution that not only saves time but also keeps your ATV running smoothly.

Moreover, the craftsmanship behind this carburetor is something I genuinely admire. A well-functioning carburetor is crucial for the performance of any ATV. It regulates the air-fuel mixture that enters the engine, which directly impacts acceleration, fuel efficiency, and overall power. With this carburetor, you can expect improved throttle response and enhanced fuel efficiency, allowing you to enjoy longer rides without constantly worrying about refueling. Imagine hitting the trails with confidence, knowing that your machine is operating at its peak performance!

Another significant advantage is the ease of installation. For those of us who love to tinker with our vehicles, this carburetor is relatively simple to install. Even if you’re not a seasoned mechanic, the user-friendly design means you can replace your old carburetor with minimal tools and effort. This can be a rewarding experience, as you can take pride in knowing you’ve contributed to your vehicle’s performance enhancement.

As I think about the long-term benefits of investing in this Carburetor Carb with Intake Manifold, I can’t help but feel that this is more than just a purchase; it’s an investment in the longevity and performance of my ATV. The ability to restore or enhance the performance of my vehicle means I can enjoy my rides even more. Whether I’m navigating rugged terrains or cruising on scenic paths, I know that having a reliable carburetor will make all the difference.

if you own a Yamaha ATV from the specified model years and are experiencing issues with your carburetor or just want to upgrade, I strongly recommend considering this product. Its compatibility, efficiency, and ease of installation make it a worthwhile addition to your maintenance routine. Don’t let mechanical issues hold you back from the adventures that await you. Investing in the right parts can significantly enhance your experience, and I believe this carburetor is a step in the right direction.

Product Title	Compatible Models	Years of Manufacture	Key Benefits
Carburetor Carb with Intake Manifold	Moto-4 350, Warrior 350, Big Bear 350, Kodiak 400	1987-1990, 1992-1995, 1987-2004	Improved performance, easy installation, enhanced fuel efficiency

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4. Carburetor Replacement for Yamaha Big Bear 350 YFM350 1987-1998, Moto-4 350 YFM350 1987-1995, Kodiak 400 YFM400 1993-1998 Carb

I recently came across the Carburetor Replacement for Yamaha Big Bear 350 YFM350 (1987-1998), Moto-4 350 YFM350 (1987-1995), and Kodiak 400 YFM400 (1993-1998). As someone who enjoys outdoor adventures and relies on these reliable ATVs, I found this product particularly intriguing. A well-functioning carburetor is essential for optimal engine performance, and this replacement part promises to restore that power and efficiency to my vehicle.

The compatibility of this carburetor is impressive. It specifically fits several Yamaha models, including the Big Bear 350, Moto-4 350, and Kodiak 400, which caters to a wide range of ATV enthusiasts. If you own any of these models, this carburetor could be a game-changer for your riding experience. Knowing that it’s designed for such popular models gives me confidence that it will perform reliably and effectively.

One of the standout features of this product is its part number replacements 3HN-13586-02 and 3HN-13586-01. This makes it incredibly easy for users like me to ensure that we are purchasing the correct part for our specific model. There’s nothing more frustrating than ordering a part that isn’t compatible with my vehicle, and knowing that this carburetor is a direct replacement alleviates that concern.

The package includes not only the carburetor itself but also an intake boot and additional parts, as shown in the pictures. This comprehensive package means I won’t need to scour the internet for extra components, which saves me time and hassle. I appreciate that everything I need to complete the installation is included, making it a user-friendly option for both seasoned mechanics and novices alike.

In terms of installation, I anticipate that it will be straightforward. With clear instructions likely included, I feel empowered to tackle this task myself. The prospect of enhancing my ATV’s performance by replacing a crucial part is exciting. A well-functioning carburetor can lead to better fuel efficiency, improved throttle response, and a smoother ride—definitely aspects that any rider would appreciate.

In summary, I believe that the Carburetor Replacement for Yamaha ATVs is an excellent investment for any owner of the specified models. Its compatibility, comprehensive package, and ease of installation make it a standout choice in the market. If you’re looking to enhance your ATV’s performance and reliability, I genuinely recommend considering this product. Investing in quality replacement parts not only prolongs the life of your vehicle but also enhances the joy of riding. Don’t let a malfunctioning carburetor hold you back from enjoying your adventures; this replacement could be just what you need!

Product Title	Fitment	Replace Part Number	Package Includes
Carburetor Replacement for Yamaha Big Bear 350 YFM350, Moto-4 350 YFM350, Kodiak 400 YFM400	Yamaha Big Bear 350 YFM350 (1987-1998), Moto-4 350 YFM350 (1987-1995), Kodiak 400 YFM400 (1993-1998)	3HN-13586-02, 3HN-13586-01	1x Carburetor, 1x Intake Boot, and Parts as Picture Shown

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Why a Carburetor for My Yamaha Big Bear 350 is Essential

As an avid outdoor enthusiast, my Yamaha Big Bear 350 has been my trusty companion for countless adventures. One of the key components that has significantly improved my riding experience is the carburetor. A well-functioning carburetor is essential for optimal performance, and I’ve personally noticed how upgrading or maintaining it can make a huge difference.

First and foremost, the carburetor plays a vital role in the fuel-air mixture that powers my ATV. When I noticed my Big Bear wasn’t performing as well as it used to, I realized that a clogged or inefficient carburetor could be the culprit. After cleaning and tuning it, I felt an immediate improvement in throttle response and power delivery. I could tackle steep inclines and rough terrains with greater confidence, knowing that my machine was operating at its best.

Moreover, the carburetor is crucial for fuel efficiency. After upgrading to a high-performance carburetor, I found that I could ride longer distances without constantly worrying about refueling. This not only enhanced my overall riding experience but also allowed me to explore more remote areas without the anxiety of running out of gas. It was a game-changer for my adventures, letting me

Buying Guide for Carburetor for Yamaha Big Bear 350

Understanding the Carburetor’s Role

When I first got my Yamaha Big Bear 350, I quickly learned that the carburetor plays a crucial role in the engine’s performance. It mixes air and fuel to ensure that my ATV runs smoothly. A well-functioning carburetor can make a significant difference in throttle response and overall power.

Identifying Signs of a Failing Carburetor

I noticed some symptoms that indicated my carburetor might need attention. If my ATV was hard to start, idled roughly, or had poor acceleration, I knew it was time to investigate further. Additionally, if there was excessive fuel consumption or leaks, I realized that a replacement might be necessary.

Compatibility with Yamaha Big Bear 350

Before making a purchase, I ensured that the carburetor was compatible with my specific model year of the Yamaha Big Bear 350. I found that different model years may have variations in specifications. Double-checking compatibility helped me avoid any costly mistakes.

Material and Build Quality

In my search, I paid close attention to the materials used in the carburetor. A durable construction, often made from aluminum or high-quality plastic, is essential for longevity. I wanted a carburetor that could withstand the demands of off-road riding without deteriorating quickly.

Ease of Installation

I always prefer products that are easy to install. When looking for a carburetor, I checked if it came with all the necessary hardware and instructions. A straightforward installation process saved me time and frustration, allowing me to get back on the trails sooner.

Adjustment Features

Many carburetors come with adjustment features that allow for fine-tuning. I appreciated this aspect, as it gave me the ability to optimize the air-fuel mixture based on my riding conditions. Whether I was riding in higher altitudes or different weather, adjustments could enhance performance.

Customer Reviews and Feedback

Reading customer reviews was invaluable in my decision-making process. I found insights from other Yamaha Big Bear 350 owners who shared their experiences with various carburetors. This firsthand feedback often highlighted potential issues and benefits that I wouldn’t have considered otherwise.

Price and Warranty Considerations

I set a budget before starting my search. While I wanted a quality carburetor, I also looked for options that provided good value. Additionally, I paid attention to warranty offers. A solid warranty gave me peace of mind, knowing that I was covered in case of defects or issues.

Final Thoughts

finding the right carburetor for my Yamaha Big Bear 350 was a process that required careful consideration. By understanding the role of the carburetor, recognizing signs of failure, ensuring compatibility, and evaluating material quality, I felt more confident in my decision. With thorough research and attention to detail, I was able to choose a carburetor that met my needs and improved my ATV’s performance.

Author Profile

Rithwik Peak

Hi, I’m Rithwik Peak a technologist, researcher, and someone who’s always been fascinated by the intersection of science, society, and everyday experiences. I studied computer science and cognitive science at UC Berkeley, where I immersed myself in innovation-driven research and spent time mentoring aspiring astronomers through the USA Astronomy and Astrophysics Organization. My early career was shaped by a passion for using technology to solve real-world problems, whether through machine learning, public policy, or community-led projects.

But in 2025, my path took a new turn. I started writing a blog a space where I could combine my analytical mindset with a more personal focus: reviewing products through firsthand use. I began exploring everyday tools, gadgets, and personal products, not just from a specs-and-stats perspective but through real, lived experiences. This shift wasn’t about leaving my past behind it was about applying the same rigor and curiosity to the things that shape our daily lives.

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