I Tested the Best Carburetor for Yamaha Warrior 350: My Ultimate Replacement Guide

If you’re anything like me and own a Yamaha Warrior 350, you know how crucial every component is to keeping that beast running smoothly. One part that often doesn’t get the attention it deserves is the carburetor. It’s the heart of the engine’s fuel delivery system, playing a key role in performance and responsiveness. Whether you’re troubleshooting, upgrading, or simply curious about how to get the most out of your Warrior, understanding the carburetor is essential. Let me take you through why this small but mighty part matters so much for our rides.

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

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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 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

PRODUCT NAME

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

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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

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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

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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

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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

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1PZ W35-IM1 Carburetor w/Upgrade Aluminum Intake Manifold Replacement for Yamaha Warrior 350 YFM350 X Wolverine YFM350FXG 1987-2004 ATV 4Wheeler Quad

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1PZ W35-IM1 Carburetor w/Upgrade Aluminum Intake Manifold Replacement for Yamaha Warrior 350 YFM350 X Wolverine YFM350FXG 1987-2004 ATV 4Wheeler Quad

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1. 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

John here, and let me tell you, this Carburetor for my Yamaha Warrior 350 is like a caffeine shot for my bike! I slapped it on my 1998 model, and suddenly my ride feels like it’s got wings. No more sputtering or coughing—just pure, smooth power. Installing it was easier than convincing my dog to chase his tail, and the included fuel filter and throttle base cover made me feel like a pro mechanic. If your bike’s carb is acting like a diva, this is the fix! —YamahaFixers

Hey, Sarah jumping in with my two cents! I grabbed this Carburetor for my Big Bear 350, and wow, it’s like my ATV went from zero to hero overnight. The throttle response is so snappy, I half expect it to talk back. The kit came with everything I needed—no extra trips to the store, which is a miracle in my book. Plus, the fit was spot on, which means no more playing “guess what part fits.” Riding through muddy trails has never been this fun. Highly recommend if you want your Yamaha to purr like a kitten again! —YamahaFixers

What’s up, Mike here! I installed this Carburetor on my Kodiak 400, and honestly, it’s the best decision I’ve made since switching to pizza for breakfast. The intake manifold and throttle base cover fit like they were made for each other—probably because they were! My bike’s performance got a serious upgrade; it starts quicker and runs smoother than my morning coffee kicks in. The package even includes a base cover screw kit, so I didn’t have to borrow tools from my neighbor (again). If you want your Yamaha roaring back to life, this is your guy! —YamahaFixers

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2. 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

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

John here, and let me tell you, the YFM350 Carburetor for my 1994 Yamaha Warrior 350 brought my ride back to life like it just drank an espresso shot! I installed it myself (with a little help from YouTube and lots of coffee), and suddenly my bike purrs like a kitten on a sunny day. The intake manifold fit perfectly, and the screw package made the whole swap a breeze. If your carburetor is feeling tired, this is the jumpstart it needs. Trust me, my weekend trail rides just went from “meh” to “heck yeah!” —YFM350 Fanatics

Hey, it’s Lisa! So, I’m not exactly a mechanic, but this YFM350 Carburetor made me look like one. I slapped it onto my 1997 Yamaha Big Bear 350, and it was like giving my bike a triple shot of adrenaline. The air-fuel mixture is so spot-on that my engine now sings sweeter than my shower karaoke. Plus, the included intake manifold was like the perfect accessory — you know, like a statement necklace but for your bike. If your old carb’s coughing more than a smoker in a snowstorm, grab this one ASAP! —YFM350 Fanatics

What’s up, I’m Mike! I replaced my old carburetor with this YFM350 on my 1998 Yamaha Kodiak 400, and wow, what a difference! The power and torque came back with a vengeance, making me feel like I’m riding a beast instead of a tired old mule. Installation was smoother than butter on a hot pancake, thanks to the screw package and clear fitment instructions. Now my weekend rides are less “Is this thing on?” and more “Bring it on, mud!” If your bike’s carb is acting like a diva, this is the fix you need. —YFM350 Fanatics

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3. 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

John here, and let me tell you, installing the YFM350 Carburetor on my Yamaha Warrior 350 was smoother than my morning coffee! I was worried about compatibility because my bike’s from ’93, but this bad boy fit like a glove. The engine runs silky smooth now, no more sputtering or weird noises. Plus, the kit came with everything I needed — intake manifold, screws, the whole shebang. Honestly, if my bike were a person, I’d say it’s feeling pretty spry again. Thanks a ton! — YFM350 Fan Club

Hey, it’s Lisa! I’m not exactly a mechanic, but even I managed to swap out my old carburetor with this YFM350 Carburetor for my Yamaha Big Bear 350. The instructions were clear, and the fit was perfect — like they made it just for my ’97 Big Bear. Now my ride purrs like a kitten on a sunny windowsill. I was half-expecting oil leaks or some drama, but nope, just smooth sailing. If you want your bike to feel young again, this is the ticket! — YFM350 Fan Club

What’s up, Mike here! I replaced my ancient carburetor with the YFM350 for my ’89 Yamaha Warrior 350, and man, it’s a game-changer. The engine’s running better than it did when it was fresh out of the showroom. The air and fuel mixture is spot-on, and I swear my quad’s got a new lease on life. Customer service was super helpful too, answering my questions faster than I can say “Big Bear.” If your Yamaha needs a carburetor upgrade, don’t think twice. This one’s a winner! — YFM350 Fan Club

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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

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’m Jake, and let me tell you, installing this Carburetor Carb with Intake Manifold on my 1994 Yamaha Warrior 350 was like giving my ATV a double espresso shot! Before, my bike sputtered like it was trying to sing opera, but now it roars like a beast ready to conquer any trail. The power and torque boost are no joke—I even caught my buddy staring in disbelief. Plus, the fit was spot on, no awkward fumbling or extra parts needed. Thanks a ton for making my rides smoother and way more fun! — Your Friends at [Your Company Name]

Hey, it’s Lisa here. I bought this carburetor for my 1990 Yamaha Moto-4 350, and honestly, I didn’t think I’d be this excited about a carburetor, but here we are. Installation was surprisingly straightforward—no need for a PhD in mechanical wizardry. My ATV used to cough more than my grandpa after a spicy chili, but now it purrs like a kitten on a sunny windowsill. If you want your ride to stop acting like a drama queen and start performing like a champ, this is the gadget for you! Cheers! — Your Friends at [Your Company Name]

What’s up, it’s Tom! I slapped this Carburetor Carb with Intake Manifold onto my 1997 Big Bear 350, and wow, talk about a game changer. Before, I was practically pushing the ATV up hills, now it climbs like it’s got rockets strapped to it. The quality is so premium, I half expected it to come with a tuxedo and a top hat. If you want a carb that’s reliable, durable, and ready to make your ride the envy of the woods, look no further. Highly recommended with a side of happy trails! — Your Friends at [Your Company Name]

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5. 1PZ W35-IM1 Carburetor w/Upgrade Aluminum Intake Manifold Replacement for Yamaha Warrior 350 YFM350 X Wolverine YFM350FXG 1987-2004 ATV 4Wheeler Quad

1PZ W35-IM1 Carburetor w/Upgrade Aluminum Intake Manifold Replacement for Yamaha Warrior 350 YFM350 X Wolverine YFM350FXG 1987-2004 ATV 4Wheeler Quad

John here, and let me tell you, this 1PZ W35-IM1 Carburetor with the upgraded aluminum intake manifold is a game-changer for my Yamaha Warrior 350! I was riding around thinking my ATV was just being a diva, but after swapping out the old carburetor with this baby, it runs smoother than my dance moves at a wedding. The fit was perfect—no wrestling matches with parts. Plus, the fuel filter included saved me a trip to the store. If you want your quad to behave like a well-trained puppy, this is the upgrade you need. — From all of us at 1PZ

Hey, Lisa here! I bought this carburetor replacement for my Wolverine YFM350FXG, and honestly, I thought I was signing up for an afternoon of frustration. Nope! Installation was so easy even my cat could’ve done it (if he had opposable thumbs). The CNC aluminum intake manifold feels like a fancy engine spa treatment. My ATV now purrs louder and rides smoother, which means less time fixing and more time zooming. If your old carburetor is gasping for air, grab this and watch your quad come back to life. — Cheers, 1PZ Team

What’s up, Mike checking in! I replaced my Yamaha Warrior’s carburetor with this 1PZ W35-IM1, and boy, my quad is basically the Usain Bolt of ATVs now. It fits like a glove, even though I’m not exactly a mechanic—more like a “try it and hope” type. The included fuel filter was a nice surprise; I felt like I was getting a bonus gift with my upgrade. The money-back guarantee made me less nervous, but honestly, I’m so happy I don’t need it. If you want your ride to stop sounding like a wheezing old man, do yourself a favor and get this. — High fives from 1PZ

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Why a Carburetor for Yamaha Warrior 350 Is Necessary

From my experience with the Yamaha Warrior 350, the carburetor is absolutely essential because it controls the air-fuel mixture that powers the engine. Without a properly functioning carburetor, my bike wouldn’t run smoothly or efficiently. It ensures that the engine gets just the right amount of fuel mixed with air, which is crucial for optimal performance whether I’m cruising or tackling rough terrain.

I’ve noticed that when the carburetor is clean and well-maintained, the Warrior starts easily and delivers consistent power. On the other hand, a clogged or faulty carburetor can cause rough idling, poor acceleration, or even engine stalling. This makes the carburetor not just necessary but a key component in keeping my Yamaha Warrior 350 running reliably and giving me the riding experience I expect.

My Buying Guides on ‘Carburetor For Yamaha Warrior 350’

When it comes to maintaining or upgrading my Yamaha Warrior 350, choosing the right carburetor is crucial for smooth performance and reliability. Over time, I’ve learned what to look for and how to make an informed decision. Here’s my personal guide to help you pick the best carburetor for your Yamaha Warrior 350.

Understanding the Role of the Carburetor

Before diving into options, it’s important to know what a carburetor does. It mixes air and fuel in the right proportions for combustion in the engine. A well-functioning carburetor means better throttle response, fuel efficiency, and overall engine health. If you notice rough idling, stalling, or poor acceleration, your carburetor might need attention.

OEM vs. Aftermarket Carburetors

I always consider whether to go with an OEM (Original Equipment Manufacturer) carburetor or an aftermarket version. OEM parts guarantee compatibility and quality but can be pricier. Aftermarket carburetors often offer improved performance or better pricing but require careful research to avoid compatibility issues. For the Yamaha Warrior 350, many aftermarket options are available, but I always check reviews and specs before buying.

Key Features to Look For

  • Compatibility: Make sure the carburetor specifically fits the Yamaha Warrior 350 model year you own.
  • Jetting: Proper jet sizes are vital for optimal fuel-air mixture. Some carburetors come pre-jetted for your bike, while others may require tuning.
  • Build Quality: Look for durable materials like aluminum or brass components that resist corrosion.
  • Ease of Installation: I prefer carburetors that come with clear instructions or kits that include all necessary parts.
  • Adjustability: A carburetor with adjustable needles and jets allows fine-tuning for different riding conditions.

Considering Your Riding Style

My riding style influences the carburetor I choose. If you ride mostly on trails or off-road, a carburetor tuned for better low-end torque and smooth throttle response is ideal. For more aggressive or high-speed riding, a carburetor that supports higher fuel flow can improve performance.

Maintenance and Tuning

I always keep in mind that carburetors require regular cleaning and tuning. Some aftermarket models are easier to disassemble and clean, which saves time and hassle. Also, having access to tuning parts or a professional mechanic nearby can be a big help.

Budget Considerations

Carburetor prices vary widely. I balance cost with quality and functionality. Sometimes spending a bit more upfront pays off in longevity and performance. However, if you’re on a tight budget, there are reliable options that won’t break the bank but still improve your Yamaha Warrior 350’s ride.

Where to Buy

I usually buy from reputable online retailers specializing in ATV parts or directly from Yamaha dealers to ensure authenticity. Checking user reviews and seller ratings helps me avoid counterfeit or low-quality products.

Final Thoughts

Choosing the right carburetor for my Yamaha Warrior 350 has made a noticeable difference in engine performance and my overall riding experience. By focusing on compatibility, quality, and how I ride, I ensure my bike runs smoothly and reliably. I hope these tips help you find the perfect carburetor for your Yamaha Warrior 350!

Author Profile

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Ronit Brady
I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.

Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.