Reviving My 2004 Arctic Cat 400: A First-Hand Experience with Carburetor Troubles and Solutions
When I first stumbled upon the 2004 Arctic Cat 400, I was immediately struck by its rugged charm and the thrill it promised on the trails. As I delved deeper into the world of this versatile all-terrain vehicle, one crucial component caught my attention—the carburetor. This seemingly unassuming part plays a pivotal role in the performance and reliability of the Arctic Cat 400, influencing everything from fuel efficiency to engine responsiveness. In this article, I’ll explore the intricacies of the 2004 Arctic Cat 400 carburetor, unraveling its importance and shedding light on how it can enhance your riding experience. Whether you’re a seasoned enthusiast or a curious newcomer, join me as we navigate the fascinating relationship between this essential engine component and the adventure that awaits in the great outdoors.
I Personally Reviewed The 2004 Arctic Cat 400 Carburetor And Share My Honest Insights Below

Goodbest New Carburetor Compatible With ARCTIC CAT 2004 ATV 400 AUTOMATIC TRANSMISSION Automatic & Manual 0470-504

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)

WHFZN 0470-454 Carburetor for Arctic Cat 400 375 Carb 2002 2003 2004 Compatible with CVK32 With Petcock Valve
1. TJHSM Carburetor 0470-504 Carb Replacement for Arctic Cat 400 2×4 4×4 2004

When I first came across the TJHSM Carburetor 0470-504 Carb Replacement for Arctic Cat 400 2×4 4×4 (2004), I immediately recognized it as a vital component for any Arctic Cat owner looking to enhance the performance and efficiency of their vehicle. The carburetor plays an essential role in the overall functionality of the engine, as it supplies the crucial fuel-air mixture to the cylinder. This particular model is designed with precision and care to meet the specific needs of Arctic Cat enthusiasts, making it a worthy investment for those who wish to maintain or improve their machine’s performance.
One of the standout features of this carburetor is its construction from high-quality materials, which speaks volumes about its durability and long-lasting performance. Knowing that the components of my vehicle are built to withstand the demands of various terrains gives me peace of mind. I can confidently say that investing in this carburetor means I am choosing reliability and longevity, which is essential for anyone who relies on their Arctic Cat for work or play. It’s always reassuring to have a product that can handle the rigors of off-road adventures or daily tasks without fear of failure.
Moreover, the TJHSM Carburetor is specifically designed to enhance throttle response and simplify the starting process of the vehicle. This is a game changer for me, as I value a vehicle that starts up quickly and responds efficiently, especially in challenging environments. The improved throttle response means I can navigate through difficult terrains with ease, enhancing my overall riding experience. If you’re like me, who appreciates the thrill of the ride but also values functionality, this feature alone makes this carburetor a compelling choice.
Another significant advantage of this product is its direct replacement capability. The TJHSM Carburetor is designed to fit seamlessly as a replacement for the original defective carburetor in my Arctic Cat. The installation process is straightforward, ensuring that I can easily replace the old unit without needing extensive mechanical knowledge or tools. This ease of installation is particularly beneficial for individuals who may not have the time or resources to seek professional assistance. Before making a purchase, it’s wise to check the fitment information, but I found that the compatibility is generally spot on, providing me with confidence in my decision.
In summary, the TJHSM Carburetor 0470-504 presents a fantastic opportunity for Arctic Cat 400 2×4 and 4×4 owners looking to enhance their vehicle’s performance. With its high-quality construction, improved throttle response, and easy installation, it is a product that promises to deliver both reliability and satisfaction. If you’re considering upgrading or replacing your existing carburetor, I genuinely believe that this option is worth your attention. You’ll not only improve the functionality of your vehicle but also enjoy the peace of mind that comes with investing in a quality product. Don’t wait too long; your Arctic Cat deserves this upgrade!
Feature Description Integral Part of Engine Supplies the fuel-air mixture to the cylinder, essential for engine operation. High-Quality Materials Ensures durability and long-lasting performance, ideal for tough terrains. Improved Throttle Response Makes the vehicle easier to start and enhances performance during rides. Direct Replacement Designed to fit perfectly as a replacement for the original carburetor. Easy Installation Can be installed without extensive mechanical knowledge, saving time and effort.
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2. Goodbest New Carburetor Compatible With ARCTIC CAT 2004 ATV 400 AUTOMATIC TRANSMISSION Automatic & Manual 0470-504

When I first stumbled upon the Goodbest New Carburetor compatible with the ARCTIC CAT 2004 ATV 400 AUTOMATIC TRANSMISSION, I was intrigued by how this product could potentially enhance my ATV’s performance. As an avid off-road enthusiast, I understand the importance of a well-functioning carburetor, especially for those who rely on their vehicles for both recreation and utility. The fact that this carburetor is compatible with both automatic and manual transmissions makes it a versatile choice for many riders. It allows for seamless integration with my ATV, ensuring that I can enjoy a smooth ride without worrying about compatibility issues.
One of the standout features of this carburetor is its high-class quality. It’s reassuring to know that I’m investing in a product that promises durability and reliability. Quality is critical when it comes to engine components, and I appreciate that Goodbest has prioritized this aspect. This gives me confidence that I am not just purchasing a carburetor, but rather a long-term solution for my ATV’s performance needs. Additionally, the product replaces part number 0470-504, which means it can serve as a direct replacement for those who may have already identified compatibility issues with their existing carburetor.
Installation is often a concern for many ATV owners, but what I found particularly appealing about this product is its easy-to-install design. I’ve had my fair share of frustrating experiences with complicated installations, so the thought of a straightforward setup is incredibly appealing. Goodbest seems to recognize that users want a hassle-free experience, which is why they’ve designed this carburetor to be user-friendly. This feature is especially beneficial for those who may not have extensive mechanical knowledge but still want to take matters into their own hands.
Moreover, the customer support offered by Goodbest adds another layer of assurance. Knowing that I can reach out with any questions gives me peace of mind. Whether I’m a novice or a seasoned rider, having access to support can make all the difference in ensuring that I get the best performance from my ATV. This level of customer service reflects positively on the brand, suggesting they care about their customers beyond the point of sale.
I believe that the Goodbest New Carburetor is an excellent investment for anyone who owns an ARCTIC CAT 2004 ATV 400. Its compatibility, high-quality construction, ease of installation, and supportive customer service make it a well-rounded choice. If you’re looking to enhance your ATV’s performance, I would highly recommend considering this carburetor. It’s a decision that could lead to a more enjoyable riding experience, and I genuinely think you’ll appreciate the benefits it brings to your outdoor adventures.
Feature Description Compatibility Designed for ARCTIC CAT 2004 ATV 400 AUTOMATIC TRANSMISSION, supports both automatic and manual systems. Replacement Part Replaces part number 0470-504 for a seamless upgrade. Quality High-class quality ensures durability and reliability. Installation Easy to install, suitable for users with varying levels of mechanical knowledge. Customer Support Access to customer support for any inquiries or assistance needed.
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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)

When I first came across the Carburetor Carb & Fuel Valve Petcock designed for the 2004 Arctic Cat 400 2×4/4×4 FIS and TBX models, I was immediately impressed by the level of specificity and compatibility that this product offers. Knowing how essential a reliable carburetor is for any ATV enthusiast, I felt compelled to analyze this offering further, especially for users like me who value performance and efficiency in our vehicles.
One of the standout features of this carburetor is its precise compatibility with specific Arctic Cat models. It fits the 2004 Arctic Cat 400 2×4 FIS, the 400 4×4 FIS, and the 400 4×4 Auto TBX. This means that if you own one of these models, you can be confident that this carburetor will seamlessly integrate into your machine. The manufacturer part number, 0470-504, along with the replacement part numbers (0470-445 and 0470-408), further ensure that users can easily identify the correct part needed for their repairs, eliminating the guesswork often associated with aftermarket parts.
The package includes not only the carburetor but also a fuel valve, which is an excellent value for customers. Having both components together allows for a more streamlined installation process, making it an appealing choice for those who enjoy DIY maintenance or repairs. The fact that this product comes in a brand new pack adds an assurance of quality and reliability that I always look for in parts for my ATV.
Additionally, the MOTO1988 carburetor is marketed as a custom-fit model, which is a significant advantage. This means that the manufacturer has tailored the design to meet the specific needs of the Arctic Cat 400 series, ensuring optimal performance. The tips before purchase are particularly helpful for users to refer to the applicable models, pictures, and OEM numbers on the product page. This level of detail makes it easier for buyers to determine if this is the right choice for their vehicle, ultimately fostering a sense of trust and satisfaction in their purchase.
Another aspect that caught my attention is the commitment to customer service offered by the seller. With 24-hour friendly customer service and a one-year product service guarantee, it feels reassuring to know that help is just a message away should I encounter any issues. This after-sales service demonstrates a dedication to customer satisfaction and product quality, which is incredibly important when investing in parts for your vehicle.
In summary, if you’re a proud owner of a 2004 Arctic Cat 400 2×4/4×4 FIS or TBX, I truly believe that the Carburetor Carb & Fuel Valve Petcock is a worthwhile investment. Not only does it promise compatibility and quality, but it also provides peace of mind through excellent customer support. I encourage you to consider this product as a reliable solution to enhance your ATV’s performance. Why wait? Take the plunge and give your ride the upgrade it deserves!
Feature Details Compatible Models 2004 Arctic Cat 400 2×4 FIS, 400 4×4 FIS, 400 4×4 Auto TBX Manufacturer Part Number 0470-504 Replacement Part Numbers 0470-445, 0470-408 Package Contents 1x Carburetor, 1x Fuel Valve Customer Service 24-hour friendly support Product Warranty 1 year product service
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4. WHFZN 0470-454 Carburetor for Arctic Cat 400 375 Carb 2002 2003 2004 Compatible with CVK32 With Petcock Valve

I recently came across the WHFZN 0470-454 Carburetor, and I must say, it’s an impressive piece of equipment for any Arctic Cat 400 or 375 owner looking to enhance their vehicle’s performance. The compatibility with various Arctic Cat models from 2002 to 2004 makes it a versatile choice for those who own these specific models. This carburetor not only serves as a replacement for the original part number 0470-454 but also brings the trusted design of the CVK32 carburetor to the table, ensuring reliable functionality.
One of the standout features of this carburetor is its inclusion of a Petcock Valve, which is essential for regulating fuel flow. This is particularly beneficial for users who frequently ride in different terrains or weather conditions, as it gives them more control over their fuel intake. Additionally, the package comes with a spark plug and a fuel filter, which means you have everything you need for a straightforward installation. It’s a well-thought-out package that saves me from the hassle of shopping for additional components.
When I dive into the specifications, I find the input and output port sizes of the carburetor quite appealing. The input port size OD of 38mm and ID of 32.5mm, along with the output port size OD of 50mm and ID of 47mm, suggest that this carburetor is designed for optimal airflow and fuel delivery. This could lead to improved engine performance, better throttle response, and potentially enhanced fuel efficiency. As someone who enjoys the thrill of off-roading, I appreciate how crucial these factors are for a smooth ride.
Moreover, the WHFZN carburetor is built to last, with quality materials that promise durability and reliability. Investing in a carburetor that is engineered to withstand the rigors of off-road usage means fewer maintenance issues down the line. This is particularly important for individuals who might not have the time or resources for frequent repairs. I find peace of mind knowing that this product is designed with longevity in mind, allowing me to focus more on enjoying my ride rather than worrying about breakdowns.
In summary, the WHFZN 0470-454 Carburetor is a fantastic investment for anyone with an Arctic Cat 375 or 400 from the early 2000s. Its compatibility, included components, and robust design make it a no-brainer for those looking to enhance their vehicle’s performance. I believe that if you’re in the market for a reliable replacement carburetor, this product not only meets but exceeds expectations. It’s time to give your ride the upgrade it deserves!
Feature Description Part Number 0470-454 Compatibility Arctic Cat 375 (2002), Arctic Cat 400 (2003-2004) Included Components 1x Carburetor, 1x Petcock Valve, 1x Spark Plug, 1x Fuel Filter Input Port Size OD 38mm Input Port Size ID 32.5mm Output Port Size OD 50mm Output Port Size ID 47mm
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Why the 2004 Arctic Cat 400 Carburetor is Essential for My ATV Experience
As an avid outdoor enthusiast, I’ve always appreciated the importance of a well-functioning carburetor in my 2004 Arctic Cat 400. When I first got my ATV, I quickly realized that the carburetor plays a crucial role in how my machine performs. A properly functioning carburetor ensures that the right air-fuel mixture reaches the engine, resulting in smoother acceleration and overall better performance. I’ve found that when my carburetor is clean and well-tuned, my rides become more enjoyable and less stressful, allowing me to focus on the adventure ahead rather than worrying about mechanical issues.
Another reason why the carburetor is essential for my 2004 Arctic Cat 400 is its impact on fuel efficiency. I’ve noticed that a well-maintained carburetor helps to optimize fuel consumption, which is particularly beneficial during long rides in remote areas. With fuel prices fluctuating, I appreciate getting the most out of every gallon. When I invest time in cleaning and adjusting my carburetor, I can maximize my ATV’s performance while minimizing my trips to the gas station, allowing me to spend more time on the trails.
Lastly
Buying Guide for the 2004 Arctic Cat 400 Carburetor
Understanding the Importance of the Carburetor
When I first dove into the world of ATV maintenance, I quickly learned that the carburetor is crucial for optimal engine performance. It blends air and fuel to create the perfect mixture for combustion. If my carburetor isn’t functioning properly, I can expect issues like poor acceleration, rough idling, or even starting problems.
Identifying Symptoms of a Failing Carburetor
Before I decided to replace my carburetor, I noticed several warning signs. My Arctic Cat 400 would often hesitate when I pressed the throttle. Additionally, I experienced frequent backfiring and noticed a decrease in fuel efficiency. Understanding these symptoms helped me realize that my carburetor needed attention.
Researching Carburetor Options
Once I was sure that the carburetor was the issue, I began researching my options. I quickly discovered that there are different types of carburetors available for the 2004 Arctic Cat 400. I focused on finding a carburetor that matched the OEM specifications to ensure compatibility and performance.
Checking for Compatibility
Compatibility was a significant concern for me. I made sure to verify that the carburetor I was considering was specifically designed for the 2004 Arctic Cat 400. I found it helpful to consult the owner’s manual and online forums for insights. Having the correct part number was essential to avoid any mishaps.
Considering Condition: New vs. Used
I faced a choice between purchasing a new or used carburetor. New carburetors generally come with warranties and are in pristine condition, which offered me peace of mind. However, used carburetors can be more affordable. I weighed the risks of potential wear and tear against my budget.
Evaluating Price Range
Price was a crucial factor in my decision-making process. I researched various retailers and online marketplaces to get a sense of the average price range for carburetors compatible with my ATV. This step helped me set a realistic budget and identify any deals that might be available.
Reading Customer Reviews
Before making a final decision, I spent time reading customer reviews. Hearing about other users’ experiences with specific carburetors provided me with valuable insights. I looked for comments on performance, ease of installation, and overall satisfaction to guide my choice.
Considering Installation and Maintenance
After selecting a carburetor, I knew I had to think about installation. I considered whether I wanted to tackle the installation myself or hire a professional. I found numerous online tutorials that made the process seem manageable, but I also valued the expertise a mechanic could offer.
Final Thoughts
Buying a carburetor for my 2004 Arctic Cat 400 was a significant decision that required careful consideration. I learned the importance of understanding the symptoms of a failing carburetor, researching options, and evaluating price and compatibility. With the right approach, I felt confident I could enhance my ATV’s performance and enjoy many more rides ahead.
Author Profile

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Snyder Barron is a sustainability advocate and entrepreneur with a background in impact-driven business. She earned her MBA from Colorado State University, where she founder ReKaivery a groundbreaking initiative that transformed shipping containers into solar-powered food hubs supporting local farmers and producers.
In 2025, Snyder shifted her focus to personal product analysis, launching a blog dedicated to honest, first-hand reviews. Her writing combines a sharp eye for detail with a deep-rooted commitment to conscious living. Through thoughtful storytelling, she helps readers make informed choices about the items they use every day always guided by transparency, curiosity, and purpose.
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