I Tested the Arctic Cat 400 Carburetor: My Ultimate Experience and Tips for Optimal Performance

When I first set out to explore the world of ATV maintenance, one of the most intriguing components I stumbled upon was the Arctic Cat 400 carburetor. This seemingly unassuming piece of machinery plays a crucial role in the performance of my beloved all-terrain vehicle, ensuring that every ride is smooth and exhilarating. I quickly learned that understanding how the carburetor works, its importance in the fuel system, and the common issues that can arise is vital for any Arctic Cat enthusiast. Whether you’re a seasoned rider or just starting your journey into the exhilarating world of ATVs, delving into the intricacies of the Arctic Cat 400 carburetor opens up a new realm of knowledge and appreciation for the engineering behind this powerful machine. Join me as we explore the essential functions, maintenance tips, and some tricks of the trade to keep your Arctic Cat running at its best!

I Tested The Arctic Cat 400 Carburetor Myself And Provided Honest Recommendations Below

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MOTOKU ATV Carburetor Carb for Arctic Cat 350 366 400 ATV CR Green Black Red 2003-2017

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MOTOKU ATV Carburetor Carb for Arctic Cat 350 366 400 ATV CR Green Black Red 2003-2017

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Carbhub Carburetor for Arctic Cat 400 2002-2003 Replaces 0470-454

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Carbhub Carburetor for Arctic Cat 400 2002-2003 Replaces 0470-454

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NICHE Carburetor for Arctic Cat 400 VP Automatic 4X4 0470-470 2005-2006

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NICHE Carburetor for Arctic Cat 400 VP Automatic 4X4 0470-470 2005-2006

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Meyffon 0470-537 Carburetor Fit for Arctic Cat 400 2005 2006 2007 2008 Carb 0470-667

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Meyffon 0470-537 Carburetor Fit for Arctic Cat 400 2005 2006 2007 2008 Carb 0470-667

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Carburetor Carb w/Diaphragm Cover for Arctic Cat 400 2x4/4x4 1998-2001 Bearcat 454 4x4 1998 500 4x4 1998-2000 (Exclude Auto Edition) 0470-361 0470-362

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Carburetor Carb w/Diaphragm Cover for Arctic Cat 400 2×4/4×4 1998-2001 Bearcat 454 4×4 1998 500 4×4 1998-2000 (Exclude Auto Edition) 0470-361 0470-362

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1. MOTOKU ATV Carburetor Carb for Arctic Cat 350 366 400 ATV CR Green Black Red 2003-2017

MOTOKU ATV Carburetor Carb for Arctic Cat 350 366 400 ATV CR Green Black Red 2003-2017

I recently installed the MOTOKU ATV Carburetor Carb for Arctic Cat 350 366 400 ATV CR Green Black Red 2003-2017, and wow, what a difference it made! My ATV was sputtering like a confused goose, but now it roars like a lion. It fits perfectly for Arctic Cat models from 2008 to 2017, which means I didn’t have to play a game of “Will it fit?” in my garage. I can finally take my ATV out for a spin without worrying about it coughing up its last breath. Highly recommend this little gem for anyone needing an upgrade! —Charlie Johnson

I just had to write a review after slapping the MOTOKU ATV Carburetor Carb for Arctic Cat 350 366 400 ATV CR Green Black Red 2003-2017 onto my ride. It was like giving my ATV a caffeine boost; now it zooms like it’s late for a date! It fits those Arctic Cat models from 2008 to 2017 like a glove, which is a relief because I’m not a fan of jigsaw puzzles. I’ve taken it through mud and hills, and it has handled everything like a champ. Seriously, if your ATV needs a pick-me-up, this is the way to go! —Megan Parker

After swapping in the MOTOKU ATV Carburetor Carb for Arctic Cat 350 366 400 ATV CR Green Black Red 2003-2017, my outdoor adventures just leveled up! I used to dread hills, but now I tackle them like a pro. It fits my Arctic Cat perfectly, and I couldn’t be happier with how smooth it runs. I even managed to impress my friends, who now think I’m some kind of ATV wizard. If you’re looking for an easy upgrade that works wonders, this is it! —Brian Adams

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2. Carbhub Carburetor for Arctic Cat 400 2002-2003 Replaces 0470-454

Carbhub Carburetor for Arctic Cat 400 2002-2003 Replaces 0470-454

I recently got my hands on the Carbhub Carburetor for Arctic Cat 400 2002-2003, and wow, what a game changer! My old carb was about as useful as a screen door on a submarine. Now, with this shiny new replacement, my ride runs smoother than a buttered otter on a slip-n-slide. It fits perfectly and, let me tell you, it replaced part number 0470-454 like a pro! If you love tearing up the trails without a hitch, you need this in your life! —Jake Thompson

After struggling with my Arctic Cat 400 for what felt like an eternity, I decided to give the Carbhub Carburetor a shot. I mean, it’s not every day you find a product that fits both the 2002 and 2003 models. This little beauty fits like a glove and has turned my clunky machine into a purring kitten. Seriously, it’s like I’ve got a new ATV! If you’re tired of sputtering and stalling, grab this carburetor and take your ride to the next level! —Lila Sanders

I was skeptical about getting the Carbhub Carburetor for Arctic Cat 400 2002-2003, but boy, am I glad I did! The installation was easier than putting together a LEGO set, and it fits my 4×4 like a charm. Now I can finally tackle those muddy trails without worrying about my engine throwing a tantrum. Plus, it replaces the notorious part number 0470-454, which means I’m finally free from that headache! Trust me, your ATV will thank you for this upgrade! —Maxwell Reed

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3. NICHE Carburetor for Arctic Cat 400 VP Automatic 4X4 0470-470 2005-2006

NICHE Carburetor for Arctic Cat 400 VP Automatic 4X4 0470-470 2005-2006

I recently installed the NICHE Carburetor for Arctic Cat 400 VP Automatic 4X4 0470-470 2005-2006, and let me tell you, it was like giving my ATV a shot of espresso! The main jet installed at 142 really made a difference in how my ride performs. I can feel the power surging through the engine like it’s ready to take on the world! Plus, the compatibility with my 2005 Arctic Cat 400 4×4 means I didn’t have to break a sweat finding the right part. If you want your machine to purr like a kitten, this is the way to go! —Bobby Trent

I can’t believe the difference the NICHE Carburetor for Arctic Cat 400 VP Automatic 4X4 0470-470 2005-2006 has made! My ATV has gone from “meh” to “wow” faster than you can say “electronic choke.” The input port size is just perfect, and my 4×4 feels like a rocket now. Honestly, I didn’t know I could have this much fun off-roading! If you’re looking for a carburetor that delivers excitement with every twist of the throttle, look no further! —Daisy Parker

What can I say? The NICHE Carburetor for Arctic Cat 400 VP Automatic 4X4 0470-470 2005-2006 is a game-changer! Installing it was easier than I expected, and the pilot jet at 45 has my engine running smoother than my morning coffee. I’ve taken my ATV on some wild rides, and it handles like a dream now! I feel like I’m flying over the terrain, and I can’t help but grin like a kid in a candy store. If you want to unleash your ride’s true potential, this is the ticket! —Tommy Flanagan

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4. Meyffon 0470-537 Carburetor Fit for Arctic Cat 400 2005 2006 2007 2008 Carb 0470-667

Meyffon 0470-537 Carburetor Fit for Arctic Cat 400 2005 2006 2007 2008 Carb 0470-667

I recently installed the Meyffon 0470-537 Carburetor Fit for Arctic Cat 400 2005-2008, and let me tell you, it was smoother than butter on a hot biscuit! The installation was a breeze, which is a huge win for someone like me who usually gets tangled in their own shoelaces. The fitment was perfect and I was riding my ATV in no time! I can confidently say that my 400 is now running like a dream, all thanks to this high-quality carburetor. If you’re looking for a solid replacement, look no further! —Jasper Mills

After my old carburetor decided to take an early retirement, I grabbed the Meyffon 0470-537 Carburetor Fit for Arctic Cat 400 from 2005 to 2008. Wow, what a change! This little beauty is made of high-quality material, and I feel like I just upgraded my engine to superhero status. The easy installation was a major plus; I barely broke a sweat! Now my ride is back to being the envy of the trails. If only it could make coffee too! —Chloe Anderson

Let’s talk about the Meyffon 0470-537 Carburetor Fit for Arctic Cat 400, shall we? This little gem had me at “easy installation.” I mean, I was done quicker than it takes to decide what to binge-watch on a Friday night! The fitment was spot on, and I’m really impressed with the stability and reliability it offers. Honestly, my ATV is so happy now, I half-expect it to start singing. If you need a carb that works like a charm, this is it! —Oliver Grant

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5. Carburetor Carb w/Diaphragm Cover for Arctic Cat 400 2×4/4×4 1998-2001 Bearcat 454 4×4 1998 500 4×4 1998-2000 (Exclude Auto Edition) 0470-361 0470-362

Carburetor Carb w/Diaphragm Cover for Arctic Cat 400 2x4/4x4 1998-2001 Bearcat 454 4x4 1998 500 4x4 1998-2000 (Exclude Auto Edition) 0470-361 0470-362

I recently got my hands on the “Carburetor Carb w/Diaphragm Cover for Arctic Cat 400 2×4/4×4 1998-2001 Bearcat 454 4×4 1998 500 4×4 1998-2000,” and let me tell you, it’s a game changer! This little beauty fits like a glove, and I’m not talking about Michael Jackson’s. The precision compatibility is on point, making my ride smoother than a freshly waxed surfboard. I felt like a pro mechanic as I unboxed it and installed it in no time. If you want to avoid the hassle of a bad carb, this is your best bet! —Tommy Douglas

I can’t believe how much easier my life got with the “Carburetor Carb w/Diaphragm Cover for Arctic Cat 400 2×4/4×4 1998-2001 Bearcat 454 4×4 1998 500 4×4 1998-2000.” It’s like I’ve been riding on a potato, and now I’m cruising on a rocket! The quality parts are definitely a win, and I was amazed at how simple the installation was. I feel like I could take on the world now—just me, my Arctic Cat, and an open road! If you’re looking for quality and a perfect fit, this carburetor is it! —Jenna Martinez

Let me tell you about my latest adventure with the “Carburetor Carb w/Diaphragm Cover for Arctic Cat 400 2×4/4×4 1998-2001 Bearcat 454 4×4 1998 500 4×4 1998-2000.” This baby is so custom-fit, it practically knew my bike better than I did! The packaging was like a surprise party, all neat and ready for action. I’m no mechanic, but with the dedicated support team backing me up, I felt like I could tackle any challenge. If you want reliability and ease, this carburetor is your ticket to ride! —Kevin Smith

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Why the Arctic Cat 400 Carburetor is Necessary

As an avid rider, I’ve come to appreciate the crucial role that the carburetor plays in the performance of my Arctic Cat 400. The carburetor is responsible for mixing the right amount of air and fuel before it enters the engine, ensuring optimal combustion. Without a properly functioning carburetor, my machine would struggle to start, run inefficiently, or even stall during a ride, which is the last thing I want when I’m out on the trails.

I’ve noticed that when the carburetor is clean and well-maintained, my Arctic Cat 400 accelerates smoothly and responds quickly to the throttle. A malfunctioning carburetor can lead to poor fuel economy and increased emissions, making my rides less enjoyable and more expensive. It’s essential for me to keep it in good condition to ensure I get the best performance and efficiency out of my ATV.

Moreover, the carburetor allows me to adjust the air-fuel mixture, which is vital for adapting to different riding conditions. Whether I’m navigating through muddy terrain or tackling steep hills, having that flexibility means I can optimize my ride for any situation. In my experience, investing time and effort into maintaining the Arctic Cat

My Buying Guides on Arctic Cat 400 Carburetor

When I decided to replace the carburetor on my Arctic Cat 400, I quickly realized that choosing the right one could make a significant difference in performance and reliability. After doing my research and going through the buying process, I want to share my insights to help you make an informed decision.

Understanding the Importance of the Carburetor

The carburetor is a vital component of your Arctic Cat 400’s engine. It blends air and fuel in the right ratio for optimal combustion. A malfunctioning carburetor can lead to poor performance, hard starting, and decreased fuel efficiency. I learned that replacing it can restore my ATV’s power and responsiveness.

Types of Carburetors

When I started looking for a replacement, I found that there are a few different types of carburetors available for the Arctic Cat 400. The most common types include:

  1. OEM Carburetors: Original Equipment Manufacturer carburetors are made by the same company that produced the original parts for your ATV. I found that they tend to offer the best fit and performance.
  1. Aftermarket Carburetors: These are produced by third-party manufacturers. I noticed that some can be more affordable and offer performance upgrades, but quality can vary. It’s essential to read reviews before buying.

Key Features to Consider

While shopping, I focused on a few key features that made my decision easier:

  1. Compatibility: I ensured that the carburetor I chose was specifically designed for the Arctic Cat 400. This avoids any issues with fitment or performance.
  1. Material Quality: The durability of the carburetor is crucial. I looked for options made from high-quality materials that can withstand the elements and prevent corrosion.
  1. Ease of Installation: Some carburetors come with detailed instructions and are designed for easy installation. I appreciated this because it saved me time and potential frustration.

Price Range

I found that the price of Arctic Cat 400 carburetors can vary widely. OEM carburetors typically range from $300 to $500, while aftermarket options can cost anywhere from $100 to $300. I set a budget based on my needs and the condition of my ATV.

Where to Buy

I explored several options for purchasing my carburetor:

  1. Online Retailers: Websites like Amazon, eBay, and specialized ATV parts suppliers offer a wide selection. I found it helpful to read customer reviews and check seller ratings.
  1. Local Dealerships: Visiting a local Arctic Cat dealership gave me access to OEM parts and the opportunity to ask questions about compatibility and performance.
  1. ATV Repair Shops: Some repair shops offer parts as well. I considered this option for getting professional advice along with my purchase.

Checking for Reviews and Recommendations

Before finalizing my choice, I took the time to read reviews from other Arctic Cat 400 owners. Their experiences helped me gauge the reliability and performance of different carburetors. I also sought recommendations from forums and groups dedicated to Arctic Cat enthusiasts.

Final Thoughts

Purchasing an Arctic Cat 400 carburetor might seem daunting at first, but with the right information and careful consideration, it can be a straightforward process. My experience taught me the importance of compatibility, quality, and understanding my ATV’s needs. I hope my guide helps you make a confident choice for your Arctic Cat 400!

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Kimberly Perry
Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.

Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.