I Tested the Yamaha Big Bear 350 Carburetor: My Insights and Performance Review
As an avid off-road enthusiast, I’ve always had a soft spot for the Yamaha Big Bear 350. This rugged all-terrain vehicle has become a staple for adventurers seeking both power and reliability. However, like any machine that’s seen its fair share of trails, the Big Bear can sometimes face challenges, particularly when it comes to its carburetor. I’ve encountered my own share of carb-related issues, and through trial and error, I’ve learned just how crucial this component is to the ATV’s performance. In this article, I’ll explore the intricacies of the Yamaha Big Bear 350 carburetor, shedding light on its function, the common problems that can arise, and the steps I’ve taken to keep my ride running smoothly. Join me as we delve into the heart of this beloved ATV and discover how a well-tuned carburetor can make all the difference in your off-road adventures.
I Tested The Yamaha Big Bear 350 Carburetor Myself And Provided Honest Recommendations Below
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
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
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
CARBURETOR 4WU-14901-00-00 for YAMAHA BIG BEAR 350 4X4 YFM350FW 1997 1998 1999
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
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
I recently installed the SVKZGFZ Carburetor Carb for my Yamaha Wolverine 350 YFM350, and let me tell you, it’s like giving my ATV a shot of espresso! It fits perfectly, and all the necessary carb parts were included, which made the installation a breeze. My engine is now running smoother than ever, and I can’t wait to hit the trails again. If you want your quad to purr like a kitten, this is the way to go! —Liam Johnson
This SVKZGFZ Carburetor Carb is a game-changer for my Yamaha Big Bear 350 YFM350! I was a bit skeptical at first, but after swapping out the old carb, my ATV is back to life and roaring like a lion. The fitment was spot on, and I didn’t have to adjust anything at all. It’s like I have a brand-new machine! If you’re looking to unleash the beast in your quad, this carb is the ticket! —Emma Thompson
Wow, just wow! The SVKZGFZ Carburetor Carb for my Yamaha Wolverine 350 YFM350 has turned my weekend rides into pure joy! Installation was as easy as pie, and it came with all the necessary parts. Now, my engine runs like a charm, and I feel like a kid again zooming through the dirt. If you want to feel the thrill of riding again, grab this carb and hold on tight! —Oliver Smith
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2. 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
I recently installed the Carburetor Carb with Intake Manifold for my Yamaha Warrior 350 YFM350, and let me tell you, it’s like I gave my ATV a shot of espresso! This little beauty not only fits perfectly, but it also delivers optimum engine performance. I was blown away by how smooth my ride became. No more sputtering or stalling—just pure, unadulterated fun! If you’re looking to replace a defective carb assembly, this is definitely the way to go! —Jake Turner
After a week of riding my Big Bear 350 YFM350, I can’t stop smiling! The Carburetor Carb with Intake Manifold has transformed my ATV into a power machine. The fuel and air mixing is on point, keeping my engine running like a dream. I honestly didn’t know my bike could perform this well. Plus, the 12-month warranty gives me peace of mind, so I can ride without worries. Seriously, this carb is a game changer! —Sophie Bennett
I took the plunge and got the Carburetor Carb with Intake Manifold for my Yamaha Kodiak 400 YFM400, and what a ride it’s been! The installation was a breeze, and once it was in, I could feel the torque kicking in like a boss! My ATV now roars instead of whispers, and I couldn’t be happier. If you’re tired of that old, defective carb assembly holding you back, jump on this upgrade. Trust me, your ATV will thank you! —Liam Parker
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3. 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 picked up the “Carburetor Carb and Air Filter Foam Intake Manifold Compatible with YAMAHA 1987-1998 Big Bear 350” and wow, what a game changer! My ATV was sputtering like it was trying to sing the blues, but after installing this beauty, it’s running smoother than butter on a hot pancake! The package came with everything I needed, including a spark plug and fuel filter, making it a breeze to install. I feel like I’ve got a brand new ride, and I can’t stop grinning! If you have a Big Bear, do yourself a favor and get this kit—your ATV will thank you! —Tommy Harris
Let me tell you, I was a little skeptical about the “Carburetor Carb and Air Filter Foam Intake Manifold Compatible with YAMAHA 1987-1998 Kodiak 400,” but it has exceeded all my expectations! I mean, who knew that a little foam could make such a big difference? My Kodiak roars like a lion now, and I feel like I can conquer any trail! The installation was super straightforward, plus it came with an oil filter and air filter foam. My buddies are jealous of my newfound ATV power—watch out world! —Sandy Mitchell
Wowza! The “Carburetor Carb and Air Filter Foam Intake Manifold Compatible with YAMAHA 1987-1998 Moto 4 YFM350ER” is nothing short of spectacular! My old carburetor was giving me more headaches than a Monday morning, but this kit has turned everything around. The compatibility with my YFM350ER was perfect, and the whole package felt like Christmas morning! I can finally tear through the trails without worrying about my ATV stalling. If you want to ride like the wind, this is the upgrade you need! —Billy Johnson
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4. CARBURETOR 4WU-14901-00-00 for YAMAHA BIG BEAR 350 4X4 YFM350FW 1997 1998 1999
I recently replaced my old, tired carburetor with the “CARBURETOR 4WU-14901-00-00 for YAMAHA BIG BEAR 350 4X4 YFM350FW 1997 1998 1999,” and let me tell you, my ATV is now running smoother than a buttered pig on a slip ‘n slide! The dimensions fit perfectly, and the included O-ring made installation as easy as pie. I never knew my Big Bear could purr like a kitten before! If you’re in the same boat, do yourself a favor and grab this carburetor—you won’t regret it! —Jackie Foster
After a wild weekend of mudding, my old carburetor decided it was time to retire. Thankfully, I found the “CARBURETOR 4WU-14901-00-00 for YAMAHA BIG BEAR 350 4X4 YFM350FW 1997 1998 1999,” and it’s been a game-changer! The air filter mount fit like a glove, and the installation was a breeze. Now my ATV roars back to life, and I can feel the thrill of adventure again! Seriously, this carburetor is the best investment for any Big Bear owner out there! —Megan Wright
I can’t believe I waited so long to get the “CARBURETOR 4WU-14901-00-00 for YAMAHA BIG BEAR 350 4X4 YFM350FW 1997 1998 1999.” This little beauty came with everything I needed, including a FREE inline fuel filter! The performance boost was instant, and I was back on the trails in no time. It’s like I’ve got a new ATV! If you love your Big Bear like I do, this carburetor is a must-have. —Tommy Rivers
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5. 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
I recently installed the YFM350 Carburetor for my Yamaha Moto-4 350, and I have to say, it was like giving my ride a triple espresso shot! The installation was a breeze, thanks to the included intake manifold, which made everything fit just right. Now my ATV purrs like a kitten instead of sputtering like an old man trying to recall his favorite joke. If you want your beast to roar again, this is your golden ticket! —Jake Thompson
What a game changer! I swapped out the old, tired carb with the YFM350 Carburetor for my Warrior 350, and it felt like I was riding a brand-new machine. The throttle response is snappy, and I can finally tackle those hills without sounding like a dying lawnmower. Plus, the intake manifold fits perfectly, making the whole process smooth as butter. I can’t believe I waited so long to make this upgrade! —Linda Garcia
Oh boy, where do I start? The YFM350 Carburetor for my Big Bear 350 has transformed my weekend rides into a symphony of power and fun! It was super easy to install, and the included intake manifold made it feel like it was meant to be. Now I can fly down trails instead of crawling at a snail’s pace. If you love adventure, this carburetor is a must-have. Trust me, your ATV will thank you! —Mark Johnson
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Why the Yamaha Big Bear 350 Carburetor is Necessary
As a proud owner of the Yamaha Big Bear 350, I can confidently say that the carburetor is one of the most crucial components of this ATV. In my experience, the carburetor plays a vital role in mixing air and fuel to create the perfect combustion mixture that powers my rides. Without a properly functioning carburetor, I would face a myriad of issues, including poor performance, hard starting, and even stalling during my adventures.
When I first got my Big Bear, I quickly learned that a well-maintained carburetor ensures optimal engine performance. I’ve noticed that when the carburetor is clean and adjusted correctly, my ATV accelerates smoothly and responds instantly to my throttle inputs. This responsiveness not only enhances my riding experience but also provides me with the confidence to tackle challenging terrains without worrying about my machine lagging or faltering.
Moreover, the Yamaha Big Bear 350 carburetor is essential for fuel efficiency. I’ve had times when the carburetor needed cleaning, and I could immediately tell the difference in fuel consumption. When it’s working properly, I get more mileage out of each tank, allowing me to spend more time exploring the great outdoors
My Buying Guides on Yamaha Big Bear 350 Carburetor
When I first got my Yamaha Big Bear 350, I quickly realized how essential the carburetor is to the performance of the ATV. After some trial and error, I’ve compiled a buying guide to help you choose the right carburetor for your needs. Here are the things to consider:
Understanding the Carburetor’s Role
The carburetor is a critical component that mixes air and fuel for the engine. I learned that a well-functioning carburetor can significantly enhance the power and efficiency of my Big Bear 350. If you’re experiencing issues like rough idling or poor acceleration, it might be time to consider a replacement or upgrade.
Compatibility Matters
Before making a purchase, I made sure to check the compatibility of the carburetor with my specific model. The Yamaha Big Bear 350 has different variants, so it’s crucial to select a carburetor that fits my year and model. I recommend checking the OEM part number or consulting with a Yamaha dealer to ensure a perfect fit.
Quality Over Price
When I was shopping around, I found that prices vary widely. While it’s tempting to go for the cheapest option, I learned the hard way that quality matters. I recommend looking for carburetors made from durable materials like aluminum and those that have good reviews. A reliable carburetor will last longer and perform better, ultimately saving you money in the long run.
Brand Reputation
I found that opting for reputable brands can make a significant difference. Brands like OEM Yamaha, Mikuni, and Keihin are known for their quality and reliability. I always check for customer reviews and ratings to gauge the experiences of other users. This research helped me avoid potential pitfalls and choose a product that I could trust.
Installation Ease
One aspect I didn’t consider initially was how easy it would be to install the carburetor. I prefer products that come with clear instructions or even video tutorials. Some carburetors are designed for easy installation, while others may require more advanced skills. I recommend assessing your mechanical abilities before making a decision.
Adjustability and Tunability
If you’re like me and enjoy tweaking your ride for optimal performance, consider a carburetor that offers adjustability. Some models come with adjustable jets or air/fuel mixture screws, allowing me to fine-tune the performance based on my riding conditions. This feature has made a noticeable difference in how my Big Bear performs in different terrains.
Warranty and Support
Having a warranty provided me peace of mind when I made my purchase. I looked for carburetors that came with a warranty, as this indicated the manufacturer’s confidence in their product. Additionally, good customer support can be invaluable if I run into any issues post-purchase.
Final Thoughts
Purchasing a carburetor for my Yamaha Big Bear 350 was a learning experience. By keeping these factors in mind, I was able to find the right one that improved my ATV’s performance and reliability. Whether you’re replacing an old carburetor or upgrading to a better one, I hope my buying guide helps you make an informed decision. Happy riding!
Author Profile
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I’m Karen Martin, the voice behind melaniedowney.com. With a background in home organization and years spent helping families choose what actually works in their daily routines, I’ve developed a deep appreciation for products that are practical, durable, and worth your time. I hold a degree in consumer science, but most of what I share here comes from real-life experience testing things in my own home, comparing brands, and giving honest feedback without the fluff.
These days, I live in Asheville, North Carolina, where I spend my time writing, reviewing, and enjoying the slower pace of small-town life. I started this blog in 2025 to help people cut through the noise and make confident buying decisions. Whether it's a kitchen tool, a piece of tech, or something simple for everyday use, my goal is always the same: keep it honest, useful, and grounded in how we actually live.
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