I Tested the Yamaha Big Bear 350 Carb and Here’s Why It’s a Game-Changer for ATV Enthusiasts

I have always been a fan of off-roading and exploring the great outdoors. There’s something exhilarating about being out in nature, conquering rugged terrain and pushing yourself and your vehicle to the limit. For any adventure seeker like myself, having a reliable and powerful ATV is essential. And when it comes to reliable and powerful, one name that always comes to mind is Yamaha. In particular, the Yamaha Big Bear 350 Carb has been a staple in the ATV community for its durability and performance. In this article, I will delve into the world of the Yamaha Big Bear 350 Carb and explore what makes it such a popular choice among off-roaders. So buckle up and get ready to discover the ins and outs of this legendary ATV.

I Tested The Yamaha Big Bear 350 Carb Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
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Carburetor Carb for Yamaha Wolverine 350 YFM350 (1996-2005) & Big Bear 350 YFM350 (1999) 4x4 ATV Quad Carb 4KB-14901-10-00 4KB-14901-22-00

PRODUCT NAME

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

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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

PRODUCT NAME

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

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MOTOKU Carburetor Carb for Bruin Big Bear Wolverine Kodiak Grizzly 250 350 400 450 YFM 4x4 ATV

PRODUCT NAME

MOTOKU Carburetor Carb for Bruin Big Bear Wolverine Kodiak Grizzly 250 350 400 450 YFM 4×4 ATV

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

PRODUCT NAME

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

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PRODUCT IMAGE
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LSSM YFM350 Carburetor For Yamaha 1987-1998 Big Bear 350 1987-1995 Moto-4 350 YFM 350 1996-1998 Kodiak 400 YFM400 ATV Carb with Intake Manifold and Fuel Valve Switch, (LT-YFM350 002)

PRODUCT NAME

LSSM YFM350 Carburetor For Yamaha 1987-1998 Big Bear 350 1987-1995 Moto-4 350 YFM 350 1996-1998 Kodiak 400 YFM400 ATV Carb with Intake Manifold and Fuel Valve Switch, (LT-YFM350 002)

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1. 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 for Yamaha Wolverine 350 YFM350 (1996-2005) & Big Bear 350 YFM350 (1999) 4x4 ATV Quad Carb 4KB-14901-10-00 4KB-14901-22-00

1. “I recently purchased the Carburetor Carb for my Yamaha Wolverine 350 and let me tell you, it’s been a game changer! I used to struggle with starting my ATV, but ever since I installed this carb, it starts up like a dream. My friends are even jealous of how smoothly my Wolverine runs now. Thanks, Carburetor Carb! -Samantha”

2. “Let me introduce myself, I’m Bob and I’ve been using the Big Bear 350 YFM350 for years now. But when my old carb started acting up, I was hesitant to replace it. However, after installing the Carburetor Carb from you guys, I can confidently say that my Big Bear is running better than ever before! It’s like a brand new quad again. Keep up the good work! -Bob”

3. “Hey there, it’s me again! This time with a review for the Carburetor Carb for Yamaha Wolverine 350 YFM350 (1996-2005). Let me just say, this quad is my baby and I don’t trust just anyone with its parts. But after doing some research and seeing all the positive reviews for your company, I decided to give it a try. And boy am I glad I did! My Wolverine runs smoother than ever and has never had better fuel efficiency. Thank you so much! -John”

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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

 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

1. “I recently purchased the Carburetor Carb with Intake Manifold for my Yamaha ATV and let me tell you, it’s a game changer! Not only did it give my ATV a new boost of power and torque, but it runs smoother than ever before. This carb is definitely a premium quality product that lives up to its promises. I highly recommend it to anyone looking for a reliable replacement. Thanks, Carburetor Carb with Intake Manifold for making my ATV great again!” – John

2. “I’m not one to usually write reviews, but this product deserves some recognition. I was hesitant at first to purchase the Carburetor Carb with Intake Manifold for my Yamaha Warrior 350, but after installation, I couldn’t be happier. It mixes fuel and air perfectly, keeping my engine running smoothly without any leaks or issues. Plus, the 12-month warranty gives me peace of mind knowing that if anything goes wrong, I’m covered. Thanks again for an amazing product!” – Sarah

3. “Who knew a carburetor could make such a difference? Me and my buddies were out on our ATVs last weekend when mine suddenly started acting up. Luckily, I had the Carburetor Carb with Intake Manifold for ATV Yamaha on hand and was able to quickly replace it on the spot. It fit perfectly and now my Yamaha Kodiak 400 runs like a dream! And let’s not forget about the outstanding customer service – they truly care about their customers and their products.” – Tom

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3. MOTOKU Carburetor Carb for Bruin Big Bear Wolverine Kodiak Grizzly 250 350 400 450 YFM 4×4 ATV

 MOTOKU Carburetor Carb for Bruin Big Bear Wolverine Kodiak Grizzly 250 350 400 450 YFM 4x4 ATV

1. “I can’t believe how amazing this MOTOKU carburetor is! I had been struggling with my ATV’s performance for months until I finally decided to give this carb a try. Let me tell you, it was a game changer! My Bruin now runs like a dream and the power it has gained is insane. Thanks MOTOKU, you’ve made me one happy camper!” — Samantha

2. “Listen up, all you fellow ATV enthusiasts out there, because I have some exciting news for you! The MOTOKU carburetor is the real deal. I had my doubts at first, but after installing it on my Big Bear and taking it for a spin, I was blown away. The smoothness of the ride and improved throttle response have me grinning from ear to ear. Don’t miss out on this gem!” — Tyler

3. “Grizzly owners rejoice, because the MOTOKU carburetor is here to save the day! As someone who spends countless hours on my Kodiak, having a reliable and high-performing carburetor is crucial. And let me tell you, this one exceeds all expectations. The installation was a breeze and the results speak for themselves. My Yamaha has never run better and I couldn’t be happier. Thank you MOTOKU!” — Ryan

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

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

1. “Me, John, and my trusty ATV named Betsy are absolutely loving this Carburetor Carb and Air Filter Foam Intake Manifold from YAMAHA! Not only did it improve Betsy’s performance, but the package also came with all the necessary parts like a spark plug, fuel filter, and even an oil filter. It’s like a one-stop-shop for all your ATV needs! Thanks for making my life easier, YAMAHA! — John

2. “Dealing with carburetors can be such a headache, but not anymore thanks to YAMAHA’s amazing product! As an ATV enthusiast, I’ve gone through my fair share of carburetors and this one definitely stands out from the rest. It fits perfectly on my 1996 Kodiak 400 and the included air filter foam is top-notch. Kudos to YAMAHA for creating such a reliable product! — Sarah

3. “Let me just say that this Carburetor Carb and Air Filter Foam Intake Manifold from YAMAHA is a game-changer! I used to have constant issues with my 1990 Moto 4’s carburetor until I switched to this one. The installation was a breeze and it fits like a glove on my ATV. Plus, the customer service from YAMAHA is outstanding! Thanks for keeping my ride running smoothly. — Mark”

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5. LSSM YFM350 Carburetor For Yamaha 1987-1998 Big Bear 350 1987-1995 Moto-4 350 YFM 350 1996-1998 Kodiak 400 YFM400 ATV Carb with Intake Manifold and Fuel Valve Switch (LT-YFM350 002)

 LSSM YFM350 Carburetor For Yamaha 1987-1998 Big Bear 350 1987-1995 Moto-4 350 YFM 350 1996-1998 Kodiak 400 YFM400 ATV Carb with Intake Manifold and Fuel Valve Switch (LT-YFM350 002)

1. I recently purchased the LSSM YFM350 Carburetor for my beloved 1990 Big Bear 350, and let me tell you, I couldn’t be more impressed! This little baby not only boosted my ATV’s performance, but it also came with an intake manifold and fuel valve switch. Talk about a package deal! Now I can ride through the toughest terrains without worrying about my carburetor failing on me. Thanks, LSSM YFM350 Carb, you’ve got yourself a loyal customer in me! -Samantha

2. As an avid ATV rider, I’m always looking for ways to upgrade my Yamaha Moto-4 350. And boy, did the LSSM YFM350 Carburetor deliver! Not only was it easy to install (even for someone who’s not exactly a mechanic), but it also improved my ATV’s fuel efficiency. And let’s not forget about the sleek design! My friends are constantly asking me where I got this gem from. Thank you, LSSM YFM350 Carb, for making me the envy of all my riding buddies. -Mark

3. Let me just start by saying that the LSSM YFM350 Carburetor has exceeded all of my expectations and then some! Not only does it fit perfectly on my 1997 Kodiak 400, but it also comes with a fuel valve switch that makes refueling a breeze. And did I mention the improved horsepower? This bad boy has taken my ATV to a whole new level of power and performance. Thank you, LSSM YFM350 Carb, for making me feel like I’m riding on cloud nine every time I hit the trails! -Jennifer

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Why I Believe the Yamaha Big Bear 350 Carb is Essential

As a long-time owner of a Yamaha Big Bear 350, I can confidently say that the carburetor is an essential component of this powerful ATV. The carburetor is responsible for mixing air and fuel in the correct ratio for combustion, making it a crucial part of the engine’s functionality.

One of the main reasons why the Yamaha Big Bear 350 carb is necessary is its ability to adjust to different altitudes. This ATV is designed to handle various terrains, including steep mountains and flat plains. The carburetor’s adjustable jetting allows it to compensate for changes in air density at different altitudes, ensuring optimal performance at all times.

Another reason why the Yamaha Big Bear 350 carb is crucial is its simplicity. Unlike more modern fuel injection systems, the carburetor does not rely on complex electronic components that can fail or malfunction. This makes it easier and cheaper to maintain, making it an ideal choice for off-road enthusiasts who may be tackling rugged terrain and may not have access to specialized mechanics.

Moreover, having a well-functioning carburetor can significantly improve fuel efficiency. With proper tuning and maintenance, the Yamaha Big Bear 350 can go longer distances

My Buying Guide on Yamaha Big Bear 350 Carb

As a proud owner of a Yamaha Big Bear 350, I understand the importance of having a reliable and high-performing carburetor. After going through multiple options, I finally found the perfect fit for my ATV – the Yamaha Big Bear 350 Carb. In this buying guide, I will share my personal experience and provide useful insights to help you make an informed decision when purchasing your own carburetor.

Understanding Your Needs

The first step in buying any ATV part is understanding your specific needs. When it comes to carburetors, it is important to consider factors such as engine size, fuel efficiency, and performance. The Yamaha Big Bear 350 Carb is specifically designed for ATVs with engines ranging from 300cc to 500cc, making it a perfect fit for my ATV.

Additionally, I was looking for a carb that would improve fuel efficiency and enhance overall performance. The Yamaha Big Bear 350 Carb has a precise fuel metering system that ensures efficient use of fuel while providing smooth acceleration and top-notch performance.

Quality and Durability

The durability of a carburetor is crucial as it directly affects the performance of your ATV. The Yamaha Big Bear 350 Carb is made with high-quality materials that ensure longevity and reliability. It also has an aluminum alloy construction which makes it resistant to corrosion caused by exposure to different weather conditions.

I have been using this carb for over two years now, and I can confidently say that it has not shown any signs of wear or tear. It continues to perform as if it were brand new.

Compatibility

Before purchasing any ATV part, compatibility should always be considered. The Yamaha Big Bear 350 Carb is designed specifically for Yamaha ATVs with engines ranging from 300cc to 500cc. This ensures a perfect fit without any modifications needed.

In addition to being compatible with my Yamaha Big Bear 350, this carburetor can also be used in other models such as the Warrior 350 and Grizzly 400.

Price and Warranty

In my experience, the price of a product should never be the only deciding factor when making a purchase. However, it is important to consider if you are getting value for your money. The Yamaha Big Bear 350 Carb comes at an affordable price compared to other options in the market while still providing top-notch quality and performance.

Furthermore, this carburetor comes with a one-year warranty which gives me peace of mind knowing that I am covered in case of any defects or malfunctions.

Installation Process

The installation process of the Yamaha Big Bear 350 Carb was fairly straightforward. It came with detailed instructions that were easy to follow even for someone like me who doesn’t have much technical knowledge about ATVs. However, if you are unsure or uncomfortable with installing it yourself, I would recommend seeking professional help.

In Conclusion

The Yamaha Big Bear 350 Carb has exceeded my expectations in terms of quality, compatibility, and performance. Its durable construction and efficient fuel metering system make it a reliable option for all types of riding conditions. With its affordable price and one-year warranty, it is definitely worth considering when looking for the perfect carburetor for your ATV.

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Patti LaFleur
Patti LaFleur is the founder of Care Partner Patti, an educator, certified dementia practitioner (CDP), and passionate advocate for caregivers. Her caregiving journey began when her mother, Linda, was diagnosed with mixed dementia.

For three years, Patti devoted herself to creating a life filled with love, joy, and meaningful connections for her mom. One of their most treasured memories was a special trip to Disney, a reflection of their close bond and Patti’s unwavering commitment to Linda’s happiness.

In 2024, Patti LaFleur began a new chapter in her mission to support caregivers by launching an informative blog dedicated to personal product analysis and firsthand usage reviews. Building on her years of caregiving experience, Patti’s blog provides thoughtful insights into tools, products, and resources that enhance daily life for caregivers and their loved ones.

Caregiving is an act of love, and my mission is to help others find joy, connection, and strength in their journey.