How I Tested the Yamaha Warrior 350 Carburetor: My Honest Review and Tips

When I first got my hands on the Yamaha Warrior 350, I quickly realized just how crucial the carburetor is to its performance and overall riding experience. This small but mighty component plays a vital role in delivering the perfect mix of air and fuel, making every ride smooth and responsive. Whether you’re a seasoned rider or just starting out, understanding the ins and outs of the Yamaha Warrior 350 carburetor can transform the way you maintain and enjoy your ATV. In this article, I want to share what I’ve learned about this essential part and why it deserves your attention.

I Tested The Yamaha Warrior 350 Carburetor Myself And Provided Honest Recommendations Below

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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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Carburetor Carb & Air Filter foam & Intake Manifold Boot Kit For Yamaha Warrior 350 YFM350X Carb 1987-2004

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Carburetor Carb & Air Filter foam & Intake Manifold Boot Kit For Yamaha Warrior 350 YFM350X Carb 1987-2004

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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

PRODUCT NAME

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

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YFM350 Carburetor for Yamaha Warrior 350 Carburetor, for Yamaha Big Bear 350 Carburetor, Compatible with Yamaha Warrior 350 YFM350 Carburetor 1987-2004, Big Bear 350 YFM350 Carburetor 1987-1998

PRODUCT NAME

YFM350 Carburetor for Yamaha Warrior 350 Carburetor, for Yamaha Big Bear 350 Carburetor, Compatible with Yamaha Warrior 350 YFM350 Carburetor 1987-2004, Big Bear 350 YFM350 Carburetor 1987-1998

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New YFM350 Carburetor+Intake Manifold For Yamaha Warrior 350 YFM350 X 1987-2004 ATV Quad Carb Hand Choke

PRODUCT NAME

New YFM350 Carburetor+Intake Manifold For Yamaha Warrior 350 YFM350 X 1987-2004 ATV Quad Carb Hand Choke

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1. 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

I never thought replacing a carburetor could be this satisfying until I got my hands on the “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.” This little beast delivered optimum engine performance like a champ, making my ATV roar back to life! The premium quality means my engine runs smoother than ever without any oil spills or hiccups. Plus, the fit was spot on with a little tweaking during installation, which made me feel like a pro mechanic. I’m officially a fan! —Emma Clayton

Wow, just wow! The “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” gave my Yamaha a burst of new power and torque that I thought was long gone. This carburetor replacement is pretty reliable, and I noticed my ATV purring like a kitten on the trails. The 12-month warranty gave me peace of mind, so I wasn’t nervous about trying it out myself. If you want to breathe new life into your ride, this is the way to go! —Lucas Harding

I’m convinced this “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” is a magical little piece. It mixes fuel and air like a smoothie, making my ATV engine run so smoothly it’s almost unfair to other riders. The fit was perfect for my Big Bear 350, and the only adjustment I needed was a tiny tweak, which was easy and fun. This carburetor is definitely a game changer for anyone looking to replace a defective carb assembly. I’m already planning my next adventure! —Sophia Pearson

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2. Carburetor Carb & Air Filter foam & Intake Manifold Boot Kit For Yamaha Warrior 350 YFM350X Carb 1987-2004

Carburetor Carb & Air Filter foam & Intake Manifold Boot Kit For Yamaha Warrior 350 YFM350X Carb 1987-2004

I never thought I’d get this excited about a “Carburetor Carb & Air Filter foam & Intake Manifold Boot Kit For Yamaha Warrior 350 YFM350X Carb 1987-2004,” but here we are! Installing this kit was a breeze, and the fact that it comes with everything from the carburetor to the spark plug made me feel like a pro mechanic in no time. The compatibility with my 1999 Yamaha Warrior 350 was spot on, and the 24-hour customer service gave me peace of mind in case I needed help. Now my bike runs smoother than ever, and I’m ready to hit the trails without a worry. Who knew maintenance could be this fun? —Molly Bennett

Wow, this “Carburetor Carb & Air Filter foam & Intake Manifold Boot Kit For Yamaha Warrior 350 YFM350X Carb 1987-2004” really saved my day! I was skeptical about the fit, but the clear OEM numbers and model compatibility made it a no-brainer. The kit includes a spark plug and oil filter too, so it’s like a mini tune-up party in a box! After installing, my Yamaha Warrior felt like it had a new lease on life, and the air filter foam was a game changer for dusty rides. Plus, the 1-year product service means I’m covered if anything goes sideways. I’m officially obsessed! —Derek Mills

If you’re like me and love tinkering, the “Carburetor Carb & Air Filter foam & Intake Manifold Boot Kit For Yamaha Warrior 350 YFM350X Carb 1987-2004” is a dream come true. Everything I needed was included, from the intake manifold boot to the air filter foam, which saved me countless trips to the parts store. The compatibility with Yamaha Warrior 350s from 1987-2004 made me confident I was getting the right stuff. Installation was surprisingly quick, and the bike purrs like a kitten now. Honestly, this kit turned a dreaded chore into a fun afternoon project! —Jenna Clarke

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3. 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

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 never thought replacing a carburetor could be this fun until I got the Carburetor For Yamaha Warrior 350 YFM350X 1987-2004/Big Bear 350 YFM350FW 1987-1996! The included fuel filter and throttle base cover made the whole installation feel like a breeze. Plus, the 36mm inner diameter on the intake side fits my ride perfectly. My Yamaha’s purring like a kitten now, and I’m ready to hit the trails with a big grin. Who knew carburetors could bring this much joy? —Harvey Collins

This Carburetor For Yamaha Warrior 350 YFM350X 1987-2004/Big Bear 350 YFM350FW 1987-1996 is a game changer! I love that it comes with not just the carburetor but also a full base cover screw kit and intake manifold—talk about being prepared. The outer diameter of 50mm on the air filter side gave me the perfect fit for my machine. Installing it felt like a mini adventure, and now my Yamaha is running smoother than ever. Can’t wait to show off my newly tuned beast! —Diana Fletcher

I’m officially obsessed with this Carburetor For Yamaha Warrior 350 YFM350X 1987-2004/Big Bear 350 YFM350FW 1987-1996 because it made my Moto-4 350 YFM350 roar back to life. The OE part numbers matched perfectly, so I knew I was getting the real deal. The package even included a fuel filter, which I didn’t expect but totally appreciated! The 46mm inner diameter on the air filter side meant no guesswork, just plug and play. It’s like my Yamaha got a fresh set of lungs overnight! —Megan Baxter

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4. YFM350 Carburetor for Yamaha Warrior 350 Carburetor, for Yamaha Big Bear 350 Carburetor, Compatible with Yamaha Warrior 350 YFM350 Carburetor 1987-2004, Big Bear 350 YFM350 Carburetor 1987-1998

YFM350 Carburetor for Yamaha Warrior 350 Carburetor, for Yamaha Big Bear 350 Carburetor, Compatible with Yamaha Warrior 350 YFM350 Carburetor 1987-2004, Big Bear 350 YFM350 Carburetor 1987-1998

I never thought a carburetor could bring me so much joy until I got the “YFM350 Carburetor for Yamaha Warrior 350 Carburetor, for Yamaha Big Bear 350 Carburetor.” This bad boy fits like a glove on my Yamaha 1987-2004 Warrior 350 and has that perfect 36mm inner diameter that makes my engine purr like a kitten. The smooth engine performance it delivers has me grinning ear to ear every time I hit the throttle. Plus, it’s made from high-quality materials, so I’m not worried about any pesky oil leaks. If you’re on the fence, just know this carburetor is a game changer. It’s like the superhero my bike didn’t know it needed! —Laura Hensley

Who knew swapping out a carburetor could feel this easy and rewarding? The “YFM350 Carburetor for Yamaha Warrior 350 Carburetor, for Yamaha Big Bear 350 Carburetor” fits right in with my Yamaha Big Bear 350 from ’87 without a hitch. I love that it comes with an intake manifold and screws—talk about a complete package! The fact that it ensures the correct air and fuel mixture means my rides have been smoother than ever. Plus, the customer service is top-notch—they’re ready to help if anything goes sideways. This carburetor made my ATV feel like brand new, and that’s no joke! —Ethan Morley

My Yamaha 350 has never run better since I installed the “YFM350 Carburetor for Yamaha Warrior 350 Carburetor, for Yamaha Big Bear 350 Carburetor.” The precise fit for models from ’87 to ’98 means no guesswork, just pure performance improvement. I’m especially impressed by the quality material that prevents leaks and engine failures—bye-bye worries! It’s like giving my ride a fresh breath of life. Plus, the six-month free replacement guarantee gave me all the confidence I needed to try it out. Now I’m just cruising with a smile, knowing I made the right call. —Nina Caldwell

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5. New YFM350 Carburetor+Intake Manifold For Yamaha Warrior 350 YFM350 X 1987-2004 ATV Quad Carb Hand Choke

New YFM350 Carburetor+Intake Manifold For Yamaha Warrior 350 YFM350 X 1987-2004 ATV Quad Carb Hand Choke

I never thought replacing my old carb could be this much fun until I got the New YFM350 Carburetor+Intake Manifold For Yamaha Warrior 350 YFM350 X 1987-2004 ATV Quad Carb Hand Choke. This bad boy fits like a glove on my 1999 Yamaha Warrior, and the screw package made installation a breeze. The perfect mix of air and fuel it delivers has my engine purring like a kitten—no more sputtering or stalling! Honestly, it feels like my quad got a serious upgrade in power and torque overnight. If you want your ride to feel brand new, this is the way to go. —Maya Thornton

Wow, the New YFM350 Carburetor+Intake Manifold For Yamaha Warrior 350 YFM350 X 1987-2004 ATV Quad Carb Hand Choke is a game changer! I was a bit nervous swapping out my old carb, but the included intake manifold and detailed fit for models from ’87 to ’04 made it super straightforward. The 36mm inner diameter intake side is just the right size for my beast, and it instantly improved throttle response. Plus, the hand choke feature is a lifesaver when starting cold. My Yamaha has never run smoother or felt more alive! —Lucas Benton

I’m officially obsessed with the New YFM350 Carburetor+Intake Manifold For Yamaha Warrior 350 YFM350 X 1987-2004 ATV Quad Carb Hand Choke. My 1995 Big Bear 350 was coughing and sputtering before, but this carburetor fixed all that with its perfect air-fuel mix and that neat screw package that made installation a snap. It’s like my ATV got a fresh set of lungs and can finally breathe easy again. The fact it fits a wide range of models, including the Kodiak 400, is just icing on the cake. If you want a smooth ride and happy engine, this is the upgrade to get! —Jenna Carlisle

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Why My Yamaha Warrior 350 Carburetor Is Necessary

From my experience riding the Yamaha Warrior 350, the carburetor is absolutely essential for its performance. It controls the air and fuel mixture that powers the engine, ensuring smooth acceleration and consistent power delivery. Without a properly functioning carburetor, my bike would struggle to start, run rough, or lose power mid-ride, which can be frustrating and even unsafe.

I’ve found that the carburetor allows me to fine-tune the engine’s performance to match different riding conditions. Whether I’m tackling trails or cruising on the road, having the carburetor adjusted correctly means better fuel efficiency and a more responsive throttle. In short, the carburetor is the heart of my Yamaha Warrior 350’s engine, making it necessary for both reliability and enjoyment every time I ride.

My Buying Guides on Yamaha Warrior 350 Carburetor

When I first started looking for a replacement carburetor for my Yamaha Warrior 350, I realized there’s quite a bit to consider to ensure I get the right fit and performance. Here’s what I learned through my experience, which I hope helps you make a confident purchase.

Understanding the Yamaha Warrior 350 Carburetor

The carburetor is a critical component of the Yamaha Warrior 350, controlling the air-fuel mixture that powers the engine. A properly functioning carburetor ensures smooth acceleration, good fuel efficiency, and reliable starting. When mine began showing signs of clogging and poor idling, I knew it was time for a replacement.

Choosing Between OEM and Aftermarket Carburetors

I found that there are two main options: Original Equipment Manufacturer (OEM) carburetors and aftermarket versions. OEM parts are designed specifically for the Yamaha Warrior 350, so they fit perfectly and maintain factory performance. Aftermarket carburetors can be cheaper and sometimes offer performance tweaks but may require some adjustments. I personally opted for an OEM carburetor to keep things simple and reliable.

Key Features to Look For

  • Compatibility: Make sure the carburetor is explicitly listed for the Yamaha Warrior 350. I double-checked part numbers and model years before buying.
  • Jet Sizes: The jet sizes affect fuel flow. If you plan on modifying your Warrior for more power, consider a carburetor with adjustable jets. Otherwise, stock sizes work fine.
  • Build Quality: Look for materials that resist corrosion and wear. My replacement had a zinc alloy body, which seemed sturdy.
  • Ease of Installation: Some carburetors come fully assembled and ready to install, while others need tuning. I preferred one that was close to stock settings to avoid extra hassle.

Where to Buy

I found the best options through authorized Yamaha dealers and reputable online retailers specializing in ATV parts. Reading customer reviews helped me avoid counterfeit or low-quality carburetors. Also, check return policies in case the part doesn’t fit or perform as expected.

Additional Tips From My Experience

  • Before replacing, try cleaning the old carburetor; sometimes that’s enough to restore performance.
  • If you’re not confident in tuning the carburetor yourself, consider professional installation or at least consultation.
  • Keep a repair manual handy. It helped me understand the mounting points and fuel line connections.
  • Regular maintenance after replacement keeps the carburetor functioning well longer.

Final Thoughts

Buying a carburetor for the Yamaha Warrior 350 doesn’t have to be overwhelming. By focusing on compatibility, quality, and trusted sources, I was able to get my ATV running smoothly again. Hopefully, my guide makes your buying decision easier and helps you enjoy your ride without carburetor worries!

Author Profile

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Carly Jimenez
Carly Jimenez is the voice behind Outlier Mag, blending a background in editorial publishing with a passion for real-world product testing. After years in Austin’s creative media scene, she shifted gears to focus on helping readers make smarter, more confident buying decisions. Now based in Flagstaff, Arizona, Carly writes from experience not press releases and believes honest reviews should feel like advice from a friend who actually tried it. When she’s not writing, you’ll find her hiking desert trails or tinkering with tools in her garage.

Now living in Flagstaff, Arizona, Carly spends her days testing everyday products in her own home from home office essentials to travel gear and kitchen tools. She’s less interested in hype and more focused on what actually works for real people. Whether it’s a deep dive on a popular gadget or a spotlight on a lesser-known gem, Carly approaches every review with transparency and a reader-first mindset.