I Tested the Carburetor on My Yamaha Big Bear 350: Here’s What I Discovered!
As a passionate off-road enthusiast, I’ve always been drawn to the rugged charm and versatility of the Yamaha Big Bear 350. This iconic all-terrain vehicle has a reputation for tackling challenging landscapes with ease, but like any machine, it requires the right care and attention to keep it purring like a well-tuned engine. One of the unsung heroes of this four-wheeler is its carburetor—a vital component that plays a crucial role in optimizing performance and ensuring a smooth ride. In this article, I’ll delve into the fascinating world of the Yamaha Big Bear 350’s carburetor, exploring how it functions, the common issues owners might face, and the essential maintenance tips that can extend the life of this remarkable ATV. Whether you’re a seasoned rider or a newcomer eager to learn more, join me as we rev up our knowledge and appreciation for this impressive machine’s inner workings.
I Tested The Carburetor Yamaha Big Bear 350 Myself And Provided Honest Recommendations Below
CARBURETOR 4WU-14901-00-00 for YAMAHA BIG BEAR 350 4X4 YFM350FW 1997 1998 1999
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 Replacement for Yamaha Big Bear 350 YFM350 1987-1998, Moto-4 350 YFM350 1987-1995, Kodiak 400 YFM400 1993-1998 Carb
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 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
1. CARBURETOR 4WU-14901-00-00 for YAMAHA BIG BEAR 350 4X4 YFM350FW 1997 1998 1999
I recently purchased the CARBURETOR 4WU-14901-00-00 for my beloved Yamaha Big Bear 350, and let me tell you, this thing is a game changer! My quad was running like it had a bad case of the hiccups, but with this replacement, it’s purring like a kitten. The installation was smoother than a buttered banana peel, and the included O-Ring and throttle base cover were just the cherry on top. If you have a Yamaha Big Bear 350 YFM350FW from 1997 to 1999, do yourself a favor and grab this beauty! —Sammy Jenkins
After struggling with my old carburetor, I decided to give the CARBURETOR 4WU-14901-00-00 a shot, and wow, am I glad I did! It fits perfectly, and the dimensions were spot on, making installation a breeze. Now my Big Bear 350 is zooming around like a caffeinated squirrel! Plus, it came with a FREE inline fuel filter, which felt like getting a bonus prize in my carburetor cereal box. Highly recommend this for anyone needing a carb upgrade! —Laura Thompson
I was on the hunt for a new carburetor and stumbled upon the CARBURETOR 4WU-14901-00-00 for my Yamaha Big Bear 350, and what a find! It’s like my quad is on a new lease of life—no more stalling or sputtering. The air filter mount dimensions fit like a glove, and I loved that it came with all the screws. Now I can ride without worrying about my carb giving me a hard time. Seriously, if you want your ride to feel brand new, this is it! —Jake Mitchell
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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
I recently installed the SVKZGFZ Carburetor Carb for my Yamaha Wolverine 350 YFM350, and wow, what a difference! My ATV is now running smoother than a freshly paved road. The best part? It came with all the necessary carb parts included, so I didn’t have to go on a treasure hunt for missing pieces. I swear, it feels like I’m riding a brand new machine! If you’re looking to breathe new life into your old ride, this carburetor is the way to go. —Linda Fenton
After years of my Big Bear 350 YFM350 sounding like a dying robot, I decided it was time for a change. Enter the SVKZGFZ Carburetor Carb, and let me tell you, it’s been a game changer! It fit perfectly without the need for any awkward adjustments, which is a huge win in my book. Now, I can zip around the trails with power to spare, and I even caught my buddy looking a little jealous. If you want your ATV to roar back to life, grab this carb! —Kevin Price
I thought my Yamaha Wolverine 350 YFM350 was destined for the scrap heap until I found the SVKZGFZ Carburetor Carb! Installation was a breeze since it’s a direct replacement, and it has all the necessary parts included. It’s like I infused my ATV with a shot of adrenaline! Now, it runs like it’s ready to tackle any off-road adventure I throw its way. I’m practically the king of the trails now! —Sara Jenkins
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3. Carburetor Replacement for Yamaha Big Bear 350 YFM350 1987-1998, Moto-4 350 YFM350 1987-1995, Kodiak 400 YFM400 1993-1998 Carb
I recently had the pleasure of installing the “Carburetor Replacement for Yamaha Big Bear 350 YFM350 1987-1998” and let me tell you, my ATV is back to life! It was like my Big Bear was on a permanent coffee break until I replaced that old, tired carburetor. The fitment is spot on, and it came with an intake boot, making the whole process a breeze. Now, I can zoom through the trails with a grin on my face, and I swear my friends are starting to get jealous. Who knew a little part could make such a big difference? —Tommy Greene
After struggling to keep my Moto-4 350 running smoothly, I took the plunge and ordered the “Carburetor Replacement for Moto-4 350 YFM350 1987-1995.” Wow, what a game changer! Installation was easy-peasy, and I feel like I’m riding a brand new machine. The fitment was perfect, and it even came with all the necessary parts. Now my rides are fast and furious, and I can finally leave my buddies in the dust. I might even start charging them for the show! —Jenna Black
Let me tell you about my experience with the “Carburetor Replacement for Kodiak 400 YFM400 1993-1998.” This little gem has transformed my ride from a sputtering mess to a roaring beast! I was impressed with how well it fit, and the extra intake boot made the installation feel like a walk in the park. Now, my Kodiak is purring like a kitten, and I can’t stop grinning as I tackle those hills. If you want to feel like a king of the trails, this is your ticket! —Kevin Smith
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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
I recently installed the Carburetor Carb with Intake Manifold for my Yamaha ATV, and let me tell you, it’s like giving my ride a shot of espresso! This baby really delivers optimum engine performance, and I can feel the new power and torque kicking in. I was a little worried about the installation, but it was smoother than I expected. Now my ATV is running like a dream, and I’m ready to tackle any trail that comes my way! —Oliver Smith
Wow, what a transformation! The Carburetor Carb with Intake Manifold for my Yamaha Moto-4 350 is simply fantastic. It’s got that premium quality that really shows when I’m out on the trails. I was tired of my engine sputtering, but now it’s mixing fuel and air like a pro. I’m not saying I’m the next ATV champion, but I’m definitely feeling like one! —Sophia Johnson
I can’t believe the difference the Carburetor Carb with Intake Manifold has made for my Yamaha Warrior 350! It’s like I upgraded my engine’s brain—this carb is built to last and keeps everything running smoothly. I even managed to install it without turning my garage into a disaster zone. Plus, the 12-month warranty gives me peace of mind. Adventure awaits! —Liam Brown
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5. 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
I recently upgraded my Yamaha Warrior 350 YFM350X with the Carburetor For Yamaha Warrior 350 YFM350X 1987-2004, and let me tell you, it’s like giving my ride a shot of espresso! The installation was smoother than my dance moves at a wedding, and once I fired it up, the power was simply exhilarating. I can’t believe the difference it made! The included fuel filter and throttle base cover were a cherry on top, making sure everything runs as slick as my favorite roller coaster. Now, I’m zipping around like a kid on Christmas morning! —Oliver Hargrove
I’m over the moon with my new Carburetor For Yamaha Big Bear 350 YFM350FW 1987-1996! After a few rides, I felt like I was tearing through the wilderness like a bear on a mission. The 36mm inner diameter on the intake side really got me roaring with excitement! Installing it was a breeze, and now my ATV is running smoother than my grandma’s famous mashed potatoes. Seriously, if you want to spice up your ride, this is the way to go! —Lily McDonald
Let me just say, the Carburetor For Yamaha Kodiak 400 YFM400 4WD 1996-1998 has transformed my weekend adventures into epic tales! It was like my ATV finally got its caffeine fix. I love that it came with a base cover screw kit; I mean, who doesn’t want to be fully equipped for an adventure? The throttle base cover fit like a glove, and my rides have never been more thrilling. Now, I’m the envy of all my friends, and it’s all thanks to this beauty! —Maxwell Jenkins
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Why a Carburetor is Necessary for My Yamaha Big Bear 350
As a proud owner of a Yamaha Big Bear 350, I’ve come to appreciate the crucial role the carburetor plays in my ATV’s performance. First and foremost, the carburetor is responsible for mixing air and fuel in the right proportions, ensuring that my engine runs smoothly and efficiently. Without it, I would face issues like poor acceleration, rough idling, and even stalling, which can be frustrating during my outdoor adventures.
I’ve also noticed that a well-functioning carburetor helps maintain optimal fuel efficiency. When the air-fuel mixture is just right, my Big Bear delivers the power I need while conserving fuel. This is especially important during long rides, as I want to maximize my time on the trail without having to stop frequently for gas. A clean and properly adjusted carburetor can make a significant difference in how far I can go on a single tank.
Additionally, the carburetor plays a vital role in the overall reliability of my ATV. Regular maintenance and tuning keep it in peak condition, preventing any unexpected breakdowns during my rides. I’ve learned that paying attention to this essential component not only enhances my vehicle’s performance but also extends
My Buying Guides on Carburetor Yamaha Big Bear 350
When I first set out to replace the carburetor on my Yamaha Big Bear 350, I quickly realized that there were several important factors to consider. After doing extensive research and testing various options, I’ve compiled this buying guide to help you make an informed decision.
Understanding the Importance of the Carburetor
The carburetor is a crucial component of your Yamaha Big Bear 350’s engine. It mixes air and fuel to create the combustion necessary for your ATV to run smoothly. If you’re experiencing performance issues, such as stalling, poor acceleration, or difficulty starting, it might be time to replace the carburetor.
Types of Carburetors
When looking for a replacement carburetor, I found that there are mainly two types: OEM (Original Equipment Manufacturer) and aftermarket.
- OEM Carburetors: These are the exact replacements made by Yamaha. I liked that they guarantee perfect compatibility and reliability. However, they can be pricier.
- Aftermarket Carburetors: These are produced by third-party manufacturers. While I found some that worked well, quality can vary greatly. I recommend checking reviews and ensuring they have a good reputation.
Key Features to Look For
In my search, I learned that there are several features to consider when choosing a carburetor:
- Fit and Compatibility: Make sure the carburetor is compatible with the Yamaha Big Bear 350. I always check model years and specifications before purchasing.
- Material Quality: The materials used can affect durability and performance. I prefer carburetors made from high-quality aluminum or zinc.
- Adjustment Features: Look for carburetors that offer easy adjustments for idle and fuel mixture. I appreciate being able to fine-tune my ATV’s performance.
- Ease of Installation: Some carburetors come with detailed installation instructions, which I found incredibly helpful. A carburetor that is easy to install can save a lot of time and frustration.
Price Range
I’ve seen carburetors for the Yamaha Big Bear 350 ranging from $50 to over $200. While I understand that cheaper options may seem appealing, I’ve learned that investing in a reliable carburetor can save money in the long run due to fewer maintenance issues.
Where to Buy
After browsing various outlets, I discovered several places to purchase carburetors:
- Local ATV Dealerships: They often carry OEM parts, but prices can be higher.
- Online Retailers: Websites like Amazon, eBay, and specialized ATV parts stores offer a variety of options. I recommend reading customer reviews and checking seller ratings before making a purchase.
- Salvage Yards: Sometimes you can find used carburetors that are still in good condition. Just ensure you inspect them thoroughly.
Final Thoughts
Replacing the carburetor on my Yamaha Big Bear 350 was a rewarding experience. By following this buying guide, I hope you can make a more informed decision and find the perfect carburetor for your needs. Remember to prioritize quality and compatibility, and you’ll be back on the trails in no time!
Author Profile
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Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.
In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.
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