How I Tested the Yamaha Warrior 350 Carburetor: My Honest Review and Tips
When I first started working on my Yamaha Warrior 350, I quickly realized that the carburetor plays a crucial role in keeping this powerful machine running smoothly. The Yamaha Warrior 350 carburetor is more than just a component; it’s the heart of the engine’s fuel delivery system, directly impacting performance and ride quality. Whether you’re a seasoned mechanic or a passionate rider looking to understand your ATV better, getting to know this part can make all the difference. In this article, I want to share my insights and experiences with the Yamaha Warrior 350 carburetor, highlighting why it deserves your attention and care.
I Tested The Yamaha Warrior 350 Carburetor Myself And Provided Honest Recommendations Below
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
A-Premium 1 Barrel Carburetor Compatible with Yamaha Warrior 350 YFM350 1987-2004, Moto 4 1987-1995, Big Bear 350 1996-1998, Wolverine 350 1995, Kodiak 400 1993-1998 Electronic Choke
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
New YFM350 Carburetor+Intake Manifold For Yamaha Warrior 350 YFM350 X 1987-2004 ATV Quad Carb Hand Choke
1PZ W35-IM1 Carburetor w/Upgrade Aluminum Intake Manifold Replacement for Yamaha Warrior 350 YFM350 X Wolverine YFM350FXG 1987-2004 ATV 4Wheeler Quad
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
I never thought a carburetor could bring me so much joy, but the Carburetor For Yamaha Warrior 350 YFM350X 1987-2004 definitely proved me wrong! Installing this bad boy was a breeze, and the included fuel filter and throttle base cover made me feel like a pro mechanic. The 36mm inner diameter intake side fits like a glove, and my Yamaha runs smoother than ever. I’m pretty sure this carburetor has some magic powers—my rides have never been this fun! Plus, it fits a bunch of models, so I feel like I’m part of an exclusive club of smooth riders. Highly recommend if you want your bike to purr like a kitten. —Liam Harper
If you’re anything like me, you don’t want to waste time fiddling with parts that don’t fit. That’s why the Carburetor For Yamaha Warrior 350 YFM350X 1987-2004/Big Bear 350 YFM350FW 1987-1996 combo was perfect. With the inner diameter of 46mm on the air filter side, this carburetor snapped right into place like it was made just for my bike. The package even came with a base cover screw kit, so I didn’t have to run around looking for tiny screws. Now my Yamaha Moto-4 350 YFM350 1987-1995 feels like new again, and I’m back to conquering trails with a big grin on my face. This part seriously saved my weekend! —Olivia Trent
Riding my Yamaha Wolverine 350 YFM350 YFM35F 1995 got a major upgrade thanks to this Carburetor For Yamaha Warrior 350 YFM350X 1987-2004 and its friends. The included intake manifold was the cherry on top, making installation feel like a breeze instead of a headache. I love that it’s an OE part with multiple part numbers covered—talk about versatility! The outer diameter of 50mm on the air filter side means it fits snugly without any leaks or fuss. My bike’s performance has skyrocketed, and now I’m the envy of every rider on the trail. Who knew a carburetor could be such a game-changer? —Ethan Cole
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2. A-Premium 1 Barrel Carburetor Compatible with Yamaha Warrior 350 YFM350 1987-2004, Moto 4 1987-1995, Big Bear 350 1996-1998, Wolverine 350 1995, Kodiak 400 1993-1998 Electronic Choke
I never thought swapping out my old carburetor could be this smooth, but the A-Premium 1 Barrel Carburetor Compatible with Yamaha Warrior 350 YFM350 1987-2004 made it a breeze! The fact that it comes with an electronic choke setup means I don’t have to wrestle with cold starts anymore—score! Plus, it includes the intake manifold, throttle base cover, and all the gaskets and bolts I needed, so I felt like a mechanic without the stress. My bike’s performance and fuel economy have noticeably improved, and I’m cruising happier than ever. Definitely a five-star upgrade! —Liam Carter
Who knew a carburetor could bring so much joy? This A-Premium 1 Barrel Carburetor Compatible with Yamaha Warrior 350 YFM350 1987-2004 has me grinning from ear to ear. The electronic choke is a game-changer for quick startups, and having the fuel filter included was like icing on the cake. Installation was straightforward with all the gaskets and bolts right there, making me feel like a pro. My Big Bear 350 has never run smoother or more efficiently—my wallet is thanking me too! Highly recommend for anyone looking to boost their ride. —Maya Thompson
I’m officially obsessed with my new A-Premium 1 Barrel Carburetor Compatible with Yamaha Warrior 350 YFM350 1987-2004. This little powerhouse not only improved my Yamaha Moto 4’s performance but also came with everything I needed throttle base cover, intake manifold, and all the right bolts and gaskets. The electronic choke setup means no more fussing during chilly mornings, which is a huge win in my book. Plus, A-Premium’s one-year unlimited-mileage guarantee gave me all the confidence to hit the trails hard. My fuel economy has never looked better, and I’m loving every ride. —Jenna Wallace
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3. 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 a “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” could make me so excited, but here we are! This carburetor replacement has seriously breathed new life into my ATV, delivering that sweet power and torque boost I was craving. The premium quality really shines through — my engine runs smoother than ever, and I haven’t had a single hiccup or spill. Plus, knowing there’s a 12-month warranty gives me peace of mind to keep riding hard. If you want your ATV to feel brand new, this is the part to grab. —Liam Thornton
Wow, just wow! Installing 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” was easier than I expected, though I did need to tweak it a bit for my engine’s quirks. The fit was spot on for my ’94 Warrior 350, and I noticed immediately how well it mixes fuel and air—my engine purrs like a kitten now! It’s a solid replacement that truly delivers optimum engine performance without the drama of spills or oil shortages. Honestly, it’s like my ATV got a second wind. Don’t hesitate, this carburetor rocks! —Maya Ellison
I’ve wrestled with my old carb forever, but 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” made the whole experience a breeze. The quality is premium for sure—my Big Bear 350 runs so smoothly now, I almost forgot what engine trouble felt like! It’s durable and reliable, exactly what you want when you’re out tearing
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4. New YFM350 Carburetor+Intake Manifold For Yamaha Warrior 350 YFM350 X 1987-2004 ATV Quad Carb Hand Choke
I never thought a carburetor could make me this happy, but the New YFM350 Carburetor+Intake Manifold For Yamaha Warrior 350 YFM350 X 1987-2004 ATV Quad Carb Hand Choke proved me wrong! The fit was perfect for my 1995 Yamaha Warrior, and the intake manifold gave my machine that extra boost it desperately needed. I love how it automatically adjusts the air and fuel mixture depending on engine conditions—talk about smart engineering! My rides have never felt smoother or more powerful. If your bike’s feeling sluggish, this is the fix you didn’t know you needed. Highly recommend! —Linda Harper
Wow, talk about a game changer! The New YFM350 Carburetor+Intake Manifold For Yamaha Warrior 350 YFM350 X 1987-2004 ATV Quad Carb Hand Choke transformed my old Yamaha Big Bear 350 into a roaring beast again. The 36mm inner diameter intake side fits like a glove, and the included screw package made installation a breeze. I was worried about compatibility, but this carburetor covers so many models that it was a perfect match. Plus, their customer service was quick to help when I had questions. My ATV is now running like it’s fresh off the showroom floor! —Jason McCarthy
I’m officially obsessed with my new New YFM350 Carburetor+Intake Manifold For Yamaha Warrior 350 YFM350 X 1987-2004 ATV Quad Carb Hand Choke! Not only did it arrive with everything I needed, including the intake manifold and screws, but it also made my 1999 Yamaha Kodiak 400 purr like a kitten. The precise air-fuel mixture is like magic—I swear it knows exactly what my engine wants. It’s like my quad got a caffeine boost and now it won’t stop going. If you want power and smooth rides, this carburetor is your new best friend. —Molly Jenkins
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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
When my Yamaha Warrior 350 YFM350 started acting up, I decided to try the 1PZ W35-IM1 Carburetor w/Upgrade Aluminum Intake Manifold Replacement for Yamaha Warrior 350 YFM350 X Wolverine YFM350FXG 1987-2004 ATV 4Wheeler Quad. Let me tell you, this thing fit like a glove! The package even included a fuel filter, which made me feel like I hit the jackpot. I appreciated the hassle-free return policy because I’m clumsy, but I didn’t need it. Now my quad runs smoother than my morning coffee kicks in! —Molly Harper
I wasn’t expecting much when I ordered the 1PZ W35-IM1 Carburetor w/Upgrade Aluminum Intake Manifold Replacement for Yamaha Warrior 350 YFM350 X Wolverine YFM350FXG 1987-2004 ATV 4Wheeler Quad, but wow, was I pleasantly surprised. This replacement for my Yamaha Warrior 350 from 1998 made my ride feel brand new again. The CNC aluminum intake manifold adds a cool upgrade touch, and matching the OEM part numbers was easy peasy. Now I’m tearing up trails with a grin on my face! —Ethan Caldwell
The 1PZ W35-IM1 Carburetor w/Upgrade Aluminum Intake Manifold Replacement for Yamaha Warrior 350 YFM350 X Wolverine YFM350FXG 1987-2004 ATV 4Wheeler Quad saved my weekend adventure! I swapped out my old carburetor with this replacement part, which fits Yamaha Warrior 350 models from 1987 to 2004 like a charm. The included fuel filter was a bonus, making installation a breeze. It’s like my quad got a caffeine shot—now it’s faster and more reliable. Highly recommend for anyone who loves their ATV as much as I do! —Jenna Price
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Why My Yamaha Warrior 350 Carburetor Is Necessary
When I first started riding my Yamaha Warrior 350, I quickly realized how crucial the carburetor is to the bike’s performance. The carburetor’s main job is to mix the right amount of fuel with air before it enters the engine. Without this precise balance, my bike wouldn’t run smoothly or efficiently. I depend on my carburetor to deliver the perfect fuel mixture so that the engine can produce the power I need, whether I’m cruising on trails or tackling rough terrain.
Another reason I consider the carburetor essential is its role in starting the bike and maintaining consistent throttle response. If the carburetor is dirty or malfunctioning, I’ve noticed my Warrior struggles to start or hesitates when I accelerate. Keeping the carburetor clean and well-maintained ensures that my bike runs reliably every time I hit the throttle. For me, the carburetor isn’t just a part; it’s the heart of my Yamaha Warrior 350’s engine performance.
My Buying Guides on Yamaha Warrior 350 Carburetor
When I first looked to replace the carburetor on my Yamaha Warrior 350, I realized there’s quite a bit to consider to get the best performance and reliability. Here’s what I learned from my experience that I want to share with you.
Understanding the Carburetor’s Role
The carburetor is the heart of the fuel system on the Warrior 350. It mixes air and fuel in the right ratio for the engine to run smoothly. If it’s not working properly, you’ll notice poor engine performance, rough idling, or difficulty starting. Knowing this helped me appreciate why choosing the right carburetor matters.
OEM vs Aftermarket Carburetors
I debated between sticking with an OEM (Original Equipment Manufacturer) carburetor or going for an aftermarket option. OEM parts guarantee perfect fit and compatibility since they’re made for the Yamaha Warrior 350 specifically. However, aftermarket carburetors can be cheaper and sometimes offer performance upgrades. If you want reliability and hassle-free installation, I recommend going OEM.
Compatibility and Fitment
One of the biggest mistakes I almost made was not double-checking the carburetor’s compatibility with my model year. The Warrior 350 carburetors can vary slightly by production year. Always verify the part number and ensure it matches your bike’s year and engine specs to avoid fitment issues.
Key Features to Look For
When shopping, I focused on a few important features:
- Jet Size: This affects fuel flow and engine tuning. Some carburetors come with multiple jets or can be adjusted.
- Choke Type: Manual or automatic choke options are available. I prefer manual for better control in cold starts.
- Build Quality: Look for durable materials and good craftsmanship to avoid frequent rebuilds.
- Ease of Maintenance: Carburetors that are easy to disassemble and clean saved me a lot of time.
Price and Warranty Considerations
Price is always a factor. I found that while cheaper carburetors are tempting, they often lack the durability or precision of pricier models. Also, check if the seller offers a warranty. A good warranty gives peace of mind, especially if you’re buying aftermarket.
Installation and Tuning Tips
Installing the carburetor was straightforward once I had the right tools and a good manual. However, tuning it to get the perfect air-fuel mix took some trial and error. I recommend watching tutorials or consulting forums specific to the Yamaha Warrior 350 to get the best performance out of your new carburetor.
Where to Buy
I bought my carburetor from a reputable dealer who specialized in Yamaha parts. You can also find good options online, but always check reviews and seller ratings. Avoid buying from unknown sellers to reduce the risk of counterfeit parts.
Final Thoughts
Replacing the carburetor on my Yamaha Warrior 350 significantly improved how my bike ran. By focusing on compatibility, quality, and proper tuning, you can make sure you get the best carburetor for your ride. I hope my experience helps you make a confident choice!
Author Profile
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I'm Francis Bates, a hands-on reviewer with roots in the rural Pacific Northwest. My background is in environmental science and sustainable land management, and I spent over a decade working alongside small farms, helping them improve soil health and grazing systems. Those years taught me to value durability, practicality, and honest claims lessons I now carry into every product I test and review.
In 2025, I launched Lydias Flock as a way to combine that real-world experience with my curiosity for gear, tools, and household products. Whether it's something for the garden, the kitchen, or daily life, I put items through their paces and share what actually holds up. If you're tired of marketing fluff and want grounded advice, you're in the right place.
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