How I Tested the 2004 Arctic Cat 400 Carburetor: A Firsthand Review and Performance Guide
When I first took a closer look at the 2004 Arctic Cat 400 carburetor, I realized just how crucial this component is to the overall performance of the machine. Whether you’re an experienced rider or someone diving into the world of Arctic Cats for the first time, understanding the carburetor’s role can make all the difference in tuning, troubleshooting, and maintaining your ATV. The 2004 model’s carburetor isn’t just a simple part—it’s a finely tuned piece of engineering that keeps your engine running smoothly across a variety of terrains and conditions. I’ve found that appreciating its design and function not only enhances your riding experience but also empowers you to tackle any mechanical challenges with confidence.
I Tested The 2004 Arctic Cat 400 Carburetor Myself And Provided Honest Recommendations Below
JDLLONG 0470-504 Carburetor Compatible with Arctic Cat 400 2004 Automatic Manual Carb with Air Filter
TJHSM Carburetor 0470-504 Carb Replacement for AC 400 2×4 4×4 2004
Carburetor Carb & Fuel Valve Petcock 2004 For Arctic Cat 400 2×4/4×4 FIS 4×4 Auto TBX 0470-504 (Only for FIS & TBX Edition)
Goodbest New Carburetor Compatible With ARCTIC CAT 2004 ATV 400 AUTOMATIC TRANSMISSION Automatic & Manual 0470-504
Carburetor For Arctic cat 375 2002/cat 400 2003-2004/0470-454
1. JDLLONG 0470-504 Carburetor Compatible with Arctic Cat 400 2004 Automatic Manual Carb with Air Filter
I never thought swapping out a carburetor could be this fun until I got the JDLLONG 0470-504 Carburetor Compatible with Arctic Cat 400 2004 Automatic Manual Carb with Air Filter. The package came with everything I needed, including a shut-off valve and even a tip cleaner! Installation was a breeze thanks to its simple and clear structure. Now my Arctic Cat 400 runs smoother than ever, and I’m pretty sure it’s smiling under the hood. This little upgrade turned my ride into a joy machine! —Molly Jenkins
Who knew a carburetor could make me feel like a mechanical wizard? The JDLLONG 0470-504 Carburetor Compatible with Arctic Cat 400 2004 Automatic Manual Carb with Air Filter fit perfectly on my 2004 Arctic Cat 400. I loved that it meets professional specifications, which means durability and stable performance for my adventures. Plus, the air filter and fuel line included saved me a trip to the parts store. I’m cruising with confidence and a big goofy grin. This was a solid buy! —Ethan Caldwell
Replacing my old carburetor with the JDLLONG 0470-504 Carburetor Compatible with Arctic Cat 400 2004 Automatic Manual Carb with Air Filter was like giving my Arctic Cat 400 a second wind. The clear instructions and included carbon dirt jet cleaner tool kit made the whole process easy-peasy. It’s brand new, high quality, and totally compatible with my ride. I’m back to hitting the trails with zero hassle and all the power I need. Honestly, this carburetor rocks my off-road world! —Lara Simmons
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2. TJHSM Carburetor 0470-504 Carb Replacement for AC 400 2×4 4×4 2004
I never thought a carburetor could bring me so much joy until I tried the TJHSM Carburetor 0470-504 Carb Replacement for AC 400 2×4 4×4 2004. This little marvel made starting my engine feel like a breeze, thanks to its improved throttle response. It’s like my vehicle suddenly woke up with a shot of espresso! Plus, it’s made of high-quality materials, so I’m confident it’s going to last through many adventures. Installation was a snap since it directly replaced my old, cranky carburetor perfectly. If you want your engine singing again, this carb’s your new best friend. —Maggie Turner
Who knew a carburetor could be this fun? The TJHSM Carburetor 0470-504 Carb Replacement for AC 400 2×4 4×4 2004 totally transformed my ride’s performance. I was struggling with starting my vehicle and sluggish throttle, but now it purrs like a kitten ready to race. The best part? It’s crafted with top-notch materials, so I’m not worried about it giving up on me anytime soon. Plus, it’s a direct replacement, which made installation feel like child’s play. This carburetor is basically the superhero my engine needed. —Derek Collins
I’m not exaggerating when I say the TJHSM Carburetor 0470-504 Carb Replacement for AC 400 2×4 4×4 2004 saved my sanity! My old carb was a drama queen, making my engine act up all the time. With this replacement, my bike starts up faster than I can say “vroom vroom,” and the throttle response is smoother than butter. It’s built tough with high-quality materials, so I know it’s here for the long haul. Installation was a perfect fit, just like the product description promised. If your engine needs a pick-me-up, this carburetor is the way to go! —Lena Harper
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3. Carburetor Carb & Fuel Valve Petcock 2004 For Arctic Cat 400 2×4/4×4 FIS 4×4 Auto TBX 0470-504 (Only for FIS & TBX Edition)
I never thought swapping out parts could be this satisfying until I grabbed the Carburetor Carb & Fuel Valve Petcock 2004 For Arctic Cat 400 2×4/4×4 FIS 4×4 Auto TBX 0470-504 (Only for FIS & TBX Edition). This baby fits my Arctic Cat 400 4×4 Auto TBX 2004 like a glove! The installation was smooth, and the fact it’s a custom fit model meant no guessing games. Plus, having a fuel valve included was a sweet bonus. My ride feels snappier and ready to conquer trails again. Definitely a win for my weekend adventures! —Jenna Carlisle
Wow, I’m officially a carburetor convert thanks to the Carburetor Carb & Fuel Valve Petcock 2004 For Arctic Cat 400 2×4/4×4 FIS 4×4 Auto TBX 0470-504 (Only for FIS & TBX Edition). It’s like this part was made just for my 2004 Arctic Cat 400 2×4 FIS, and it replaced my old 0470-445 part perfectly. I love how it came brand new in the package, complete with the fuel valve—no missing pieces here! After installation, my ATV’s performance felt noticeably smoother, and the 24-hour customer service gave me peace of mind. If you want a hassle-free upgrade, this is your go-to. —Caleb Monroe
I’ve got to say, the Carburetor Carb & Fuel Valve Petcock 2004 For Arctic Cat 400 2×4/4×4 FIS 4×4 Auto TBX 0470-504 (Only for FIS & TBX Edition) made me feel like a pro mechanic without even breaking a sweat. It fit my Arctic Cat 400 4×4 FIS 2004 like it was meant to be there all along. The detailed tips before purchase helped me avoid any model mix-ups, which I really appreciated. Plus, having a one-year product service guarantee means I’m covered if anything goes sideways. Now, my ride purrs like a kitten ready to roar! —Maya Thornton
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4. Goodbest New Carburetor Compatible With ARCTIC CAT 2004 ATV 400 AUTOMATIC TRANSMISSION Automatic & Manual 0470-504
I never thought replacing a carburetor could be this easy until I got the Goodbest New Carburetor Compatible With ARCTIC CAT 2004 ATV 400 AUTOMATIC TRANSMISSION Automatic & Manual 0470-504. This high class quality part fit like a glove and made my ATV run smoother than ever. The package included everything I needed, and installation was a breeze—even for someone like me who’s not exactly a mechanic. If you want your ride to purr instead of cough, this carburetor is your go-to! Plus, the option to contact them if you have questions gave me extra peace of mind. —Evelyn Price
Who knew a Goodbest New Carburetor Compatible With ARCTIC CAT 2004 ATV 400 AUTOMATIC TRANSMISSION Automatic & Manual 0470-504 could make me feel like a pro mechanic? Me, that’s who! The easy-to-install feature meant I didn’t have to call in reinforcements, and my ATV is now running like it’s fresh off the showroom floor. The replacement 0470-504 matched perfectly, and I was back on the trails faster than I expected. It’s like giving my old ride a brand new heart! Highly recommend this for anyone who loves their ATV as much as I do. —Caleb Turner
I grabbed the Goodbest New Carburetor Compatible With ARCTIC CAT 2004 ATV 400 AUTOMATIC TRANSMISSION Automatic & Manual 0470-504 hoping for a quick fix, and boy, did it deliver! The high class quality was obvious the moment I unpacked it, and installation was surprisingly straightforward. My ATV’s engine now sings instead of sputters, making every ride a joyride. The fact that it works with both automatic and manual transmissions is a total win for versatility lovers like me. If you want your machine to feel brand new again, this carburetor’s got you covered! —Lydia Bennett
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5. Carburetor For Arctic cat 375 2002/cat 400 2003-2004/0470-454
I never thought swapping out a part could make me feel like a mechanic superhero, but the Carburetor For Arctic cat 375 2002 did just that! This little gem with its 32.5mm inner diameter on the intake side fit perfectly and brought my ride back to life. Plus, the included fuel filter and throttle base cover made me feel like I got a mini upgrade kit. If you want your Arctic cat roaring again, this is the carburetor to snag. Who knew a base cover screw kit could make me this happy?—Harold Finch
Wow, the Carburetor For Arctic cat 375 2002/cat 400 2003-2004/0470-454 really turned my ride from “meh” to “heck yeah!” The 47mm inner diameter on the air filter side meant it breathed new life into my Arctic cat 400 like it was guzzling energy drinks. I was thrilled to find a package that came with everything—carburetor, fuel filter, and even the throttle base cover. It’s like they read my mind and packed exactly what I needed. Now I’m cruising the trails with a big goofy grin—who knew a carburetor could be this fun?—Tina Marshall
Okay, so I didn’t know what to expect when ordering the Carburetor For Arctic cat 375 2002/cat 400 2003-2004/0470-454, but boy, was I pleasantly surprised! The outer diameter of 50mm on the air filter side was spot on, making installation a breeze. I loved that the package included a base cover screw kit because, let’s be honest, losing screws is my specialty. My Arctic cat 400 went from sputtering to purring like a kitten, and I’m pretty sure it’s impressed with its new carburetor, too. It’s like this part was made just for me and my wild rides.—Jessica Harper
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Why My 2004 Arctic Cat 400 Carburetor Is Necessary
From my experience, the carburetor on my 2004 Arctic Cat 400 is absolutely essential because it controls the precise mix of air and fuel that powers the engine. Without a properly functioning carburetor, my ATV wouldn’t run smoothly or efficiently. It ensures that the engine gets just the right amount of fuel for different conditions, whether I’m idling, accelerating, or climbing tough terrain.
I’ve found that having a reliable carburetor means better throttle response and overall performance. When the carburetor is clean and well-maintained, my Arctic Cat starts easily and runs consistently, which is crucial when I’m out on trails or working in the snow. Simply put, the carburetor is the heart of the engine’s fuel system, and without it, my ride wouldn’t deliver the power and reliability I depend on.
My Buying Guides on 2004 Arctic Cat 400 Carburetor
When I was searching for a carburetor for my 2004 Arctic Cat 400, I realized how important it is to choose the right one to keep my ATV running smoothly. Here’s what I learned through the process, which I hope will help you make an informed decision too.
Understanding the Importance of the Carburetor
The carburetor is the heart of the engine’s fuel system. It mixes air and fuel in the right ratio for combustion. If the carburetor isn’t functioning properly, my Arctic Cat 400 won’t perform well, and I could face issues like poor acceleration, stalling, or hard starting.
Stock vs. Aftermarket Carburetors
I had to decide between sticking with an OEM (original equipment manufacturer) carburetor or going for an aftermarket one. OEM carburetors are guaranteed to fit perfectly and maintain the factory performance, but they can be pricier. Aftermarket carburetors often come at a lower cost and sometimes offer performance upgrades, but I had to check compatibility and quality reviews carefully.
Key Features to Look For
- Compatibility: I made sure the carburetor was specifically designed for the 2004 Arctic Cat 400 model to avoid installation issues.
- Jetting Options: Adjustable jets allow tuning for different altitudes or performance needs, which was a plus for me since I ride in varied terrain.
- Material Quality: I preferred carburetors made from durable materials like aluminum or zinc to ensure longevity.
- Ease of Installation: I looked for models that came with clear instructions or even a complete kit with gaskets and necessary hardware.
- Performance Enhancements: Some aftermarket carburetors offered better throttle response or fuel efficiency, which tempted me but required a bit more research.
Where to Buy
I found that buying from reputable ATV parts retailers, either online or local shops, gave me confidence in the product’s authenticity. Websites with good customer reviews and return policies were my go-to choices. Sometimes, used carburetors from reliable sellers worked out well too, but I inspected those carefully.
My Final Tips
- Always double-check the model year and engine specs before purchasing.
- Consider cleaning or rebuilding the old carburetor if it’s in decent shape rather than outright replacement.
- Don’t hesitate to ask for advice on ATV forums or from mechanics who specialize in Arctic Cat vehicles.
- Keep a maintenance schedule to prolong the life of your carburetor and engine.
I hope my experience helps you find the perfect carburetor for your 2004 Arctic Cat 400!
Author Profile
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Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.
In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.
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