Unlocking Performance: My Expert Experience with the Suzuki LTZ 400 Carburetor

When I first fired up my Suzuki LTZ 400, the roar of the engine and the thrill of the ride instantly transported me to a world of adventure. However, it wasn’t long before I realized that the heart of this powerful ATV—the carburetor—plays a pivotal role in unlocking its full potential. The Suzuki LTZ 400 carburetor is not just a component; it’s the intricate system that balances fuel and air, ensuring that every twist of the throttle delivers exhilarating performance. In my journey of understanding this vital part, I’ve discovered how its tuning and maintenance can dramatically enhance not only the power and efficiency of my ride but also the overall experience on the trails. Join me as I dive into the fascinating world of the Suzuki LTZ 400 carburetor, where engineering meets adventure, and learn how to keep your machine running at its peak.

I Personally Tested The Suzuki Ltz 400 Carburetor And Share My Honest Recommendations Below

Carbpro LTZ400 Carburetor For SUZUKI LTZ400 LTZ 400 QUAD ATV WITH Accessories 2003 2004 2005 2006 2007 2008

Carbpro LTZ400 Carburetor For SUZUKI LTZ400 LTZ 400 QUAD ATV WITH Accessories 2003 2004 2005 2006 2007 2008

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10.0
Lanigram LTZ400 Carburetor Fits for Suzuki Quadsport LT-Z 400 2003-2007 2003 2004 2005 2006 2007 ATV Quad Carb With Air Filter and Fuel Valve

Lanigram LTZ400 Carburetor Fits for Suzuki Quadsport LT-Z 400 2003-2007 2003 2004 2005 2006 2007 ATV Quad Carb With Air Filter and Fuel Valve

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7.0
JDLLONG LTZ400 Carburetor Fit for Suzuki LTZ400 LTZ 400 Quad ATV 2003 2004 2005 2006 2007 with Fuel Valve Petcock Air Filter

JDLLONG LTZ400 Carburetor Fit for Suzuki LTZ400 LTZ 400 Quad ATV 2003 2004 2005 2006 2007 with Fuel Valve Petcock Air Filter

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8.0
NICHE Carburetor For 2003-2007 Suzuki Quadsport Z400 LTZ400 LTZ400Z 13200-07G01 ATV

NICHE Carburetor For 2003-2007 Suzuki Quadsport Z400 LTZ400 LTZ400Z 13200-07G01 ATV

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10.0

1. Carbpro LTZ400 Carburetor For SUZUKI LTZ400 LTZ 400 QUAD ATV WITH Accessories 2003 2004 2005 2006 2007 2008

Carbpro LTZ400 Carburetor For SUZUKI LTZ400 LTZ 400 QUAD ATV WITH Accessories 2003 2004 2005 2006 2007 2008

As someone who has spent considerable time maintaining and upgrading ATVs, I can confidently say that the Carbpro LTZ400 Carburetor for Suzuki LTZ400 models from 2003 to 2008 stands out as a remarkable choice for anyone looking to enhance their quad’s performance. This product has been specifically designed for the Suzuki LTZ400 LTZ 400 QUAD ATV, which means it is tailored to meet the unique needs of these vehicles. Whether you’re an experienced rider or just getting into the sport, this carburetor can make a significant difference in your ATV’s performance.

One of the key features of the Carbpro LTZ400 is its precise sizing. The inner and outer diameters on both the intake and air filter sides are engineered to fit perfectly with the LTZ400, ensuring optimal airflow and fuel mixture. For instance, the inner diameter on the intake side measures 36mm, while the air filter side has an inner diameter of 54mm. Such specifications are crucial because even a slight mismatch can lead to performance issues. This level of attention to detail gives me peace of mind knowing that I am investing in a part that will fit seamlessly into my machine without any need for further adjustments.

Another impressive aspect of this carburetor is that each product undergoes 100% testing before it is shipped out. This commitment to quality assurance guarantees that what I receive is not just another aftermarket part but a reliable component that will perform well under varying conditions. It’s reassuring to know that Carbpro stands behind its products, providing me with confidence as I tackle trails and open fields.

In terms of quality, Carbpro products come in brand new condition and are offered at factory-direct pricing. This is a significant benefit for me as a consumer because it means I can access high-quality parts without breaking the bank. I appreciate that Carbpro has managed to strike a balance between affordability and quality, which is often hard to find in the ATV parts market.

Before making a purchase, I always recommend comparing the product photos with my old part and verifying the part number and fitment information. This extra step not only ensures compatibility but also helps avoid any potential headaches after installation. Given that this carburetor fits several model years—2003 through 2008—it’s essential to confirm that it aligns with my specific ATV model.

if you’re looking to improve the performance of your Suzuki LTZ400, the Carbpro LTZ400 Carburetor is an excellent option. It is designed to be a direct replacement, ensuring an easy installation process and optimal operation. With its high-quality construction, precise fit, and factory-direct pricing, I genuinely believe that this carburetor will meet or exceed your expectations. So why wait? Elevate your ATV experience today with this reliable component!

Feature Specification
Model Compatibility Suzuki LTZ400 (2003-2008)
Inner Diameter (Intake Side) 36mm
Outer Diameter (Intake Side) 42mm
Inner Diameter (Air Filter Side) 54mm
Outer Diameter (Air Filter Side) 59mm
Quality Assurance 100% tested before shipping
Condition Brand new
Pricing Factory direct

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2. Lanigram LTZ400 Carburetor Fits for Suzuki Quadsport LT-Z 400 2003-2007 2003 2004 2005 2006 2007 ATV Quad Carb With Air Filter and Fuel Valve

Lanigram LTZ400 Carburetor Fits for Suzuki Quadsport LT-Z 400 2003-2007 2003 2004 2005 2006 2007 ATV Quad Carb With Air Filter and Fuel Valve

As a proud owner of a Suzuki Quadsport LT-Z 400, I fully understand the importance of maintaining and enhancing the performance of my ATV. That’s why I am genuinely excited to share my thoughts on the Lanigram LTZ400 Carburetor. This product is specifically designed to fit Suzuki Quadsport LT-Z 400 models from 2003 to 2007, ensuring compatibility and reliability that every ATV enthusiast seeks. If you’re in the market for a replacement carburetor, you’ll want to consider this option closely.

The features of this carburetor kit are impressive and cater to a range of needs for ATV owners. First and foremost, it not only fits the Suzuki LTZ400 but is also compatible with other popular models such as the Kawasaki KFX400 and Yamaha Raptor 350. This versatility means that if you own multiple ATVs or are considering a future purchase, this carburetor will be a valuable addition to your toolkit. The compatibility with various part numbers (like 3470-023 and 15003-S016) ensures that you can easily find the right fit for your specific model.

One of the standout features of this product is the comprehensive package it offers. Included in the kit are a high-quality carburetor, an air filter, a fuel valve, fuel filters, and even a spark plug. This all-in-one package is incredibly convenient and saves you the hassle of searching for each component separately. It’s designed with the user in mind, making installation straightforward and efficient. I appreciate that everything I need is included right out of the box.

Additionally, the quality assurance that comes with the Lanigram LTZ400 Carburetor cannot be overlooked. Knowing that I’m purchasing a durable and high-quality product is reassuring, especially since I rely on my ATV for both leisure and performance. The manufacturer encourages buyers to confirm compatibility with their specific model before purchase, which is a responsible approach that shows they care about customer satisfaction.

Lastly, the warm notice about customer service is a significant plus. I always feel more confident purchasing a product when I know that the company stands behind it and is ready to address any questions or concerns. It’s this kind of support that enhances the overall customer experience and makes me feel valued as a buyer.

if you own a Suzuki Quadsport LT-Z 400 or any compatible ATV, the Lanigram LTZ400 Carburetor is a highly recommended choice. Its quality, comprehensive package, and customer support all contribute to a positive buying experience. I believe that investing in this carburetor will not only enhance your ATV’s performance but also provide you with peace of mind. Don’t wait too long—take the plunge and upgrade your ride today!

Feature Description
Compatibility Fits Suzuki LTZ400 (2003-2007), Kawasaki KFX400 (2003-2006), Yamaha Raptor 350 (2004-2006, 2014), Arctic Cat DVX400 (2004-2007)
Package Contents 1x Carburetor Kit, 1x Air Filter, 1x Fuel Valve, 2x Fuel Filters, 1x Spark Plug
Quality Assurance New, high-quality, and durable products
Customer Support Responsive service for any inquiries

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3. JDLLONG LTZ400 Carburetor Fit for Suzuki LTZ400 LTZ 400 Quad ATV 2003 2004 2005 2006 2007 with Fuel Valve Petcock Air Filter

JDLLONG LTZ400 Carburetor Fit for Suzuki LTZ400 LTZ 400 Quad ATV 2003 2004 2005 2006 2007 with Fuel Valve Petcock Air Filter

As someone who appreciates the nuances of ATV performance, I find the JDLLONG LTZ400 Carburetor to be an exceptional choice for anyone who owns a Suzuki LTZ400 model from 2003 to 2007. This product is not merely a replacement; it’s a performance-enhancing upgrade that can breathe new life into your ATV. Whether you’re a casual rider or a dedicated enthusiast, understanding the importance of a high-quality carburetor can significantly enhance your riding experience.

One of the standout features of this carburetor is its precise fitment for the Suzuki LTZ400. With a specific inner diameter of 36mm on the intake side and 54mm on the air filter side, it ensures optimal airflow and fuel delivery, which is crucial for maximizing engine performance. If you’ve been experiencing issues like low fuel efficiency or insufficient power, this carburetor could be the solution you’ve been looking for. By providing a better fuel-air mix, it allows your engine to operate more efficiently, which can translate to improved acceleration and overall performance.

Included in the package is a comprehensive kit that caters to all your carburetor needs. Not only does it come with the carburetor itself, but it also includes a gas fuel tank petcock, a fuel filter, an air filter kit, a spark plug, clamps, and even a carbon dirt jet cleaner tool kit. This all-in-one package means that you won’t have to worry about sourcing additional parts, making the installation process much smoother. The convenience of having everything in one package cannot be overstated—it’s perfect for DIY enthusiasts like me who appreciate a well-rounded solution.

Another critical aspect of the JDLLONG LTZ400 Carburetor is its high performance. The product is designed to address common ATV problems such as overheating engines and starting difficulties. If your ATV struggles to get going or has become sluggish on the trails, replacing the carburetor can revitalize your ride. It’s reassuring to know that a simple replacement part can make such a significant difference in the performance of your vehicle.

Moreover, JDLLONG places a strong emphasis on customer service. They encourage users to reach out with any questions or concerns, promising a response within 24 hours. This level of support is essential, especially for those who may not be as experienced with ATV maintenance. It shows that the brand cares about its customers and stands behind its product, which is something I truly appreciate.

Feature Description
Fitment Compatible with Suzuki LTZ400 models from 2003 to 2007
Inner Diameter (intake side) 36mm
Outer Diameter (intake side) 42mm
Inner Diameter (air filter side) 54mm
Outer Diameter (air filter side) 59mm
Package Contents 1 Carburetor kit, 1 Fuel Tank Petcock, 1 Fuel Filter, 1 Air Filter kit, 1 Spark Plug, 4 Clamps, 1 Cleaning Tool Kit
Performance Benefits Improved fuel efficiency, power, and easier starting
Customer Support Responsive support available within 24 hours

if you’re looking to enhance the performance of your Suzuki LTZ400, the JDLLONG LTZ400 Carburetor is a compelling choice. With its thoughtful design, comprehensive package, and strong customer support, it presents an excellent opportunity to upgrade your ATV. Don’t let mechanical issues hold you back from enjoying your rides—consider investing in this carburetor for a noticeable difference in performance and reliability. I personally believe it’s a worthwhile investment that will lead to many more enjoyable rides ahead.

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4. NICHE Carburetor For 2003-2007 Suzuki Quadsport Z400 LTZ400 LTZ400Z 13200-07G01 ATV

NICHE Carburetor For 2003-2007 Suzuki Quadsport Z400 LTZ400 LTZ400Z 13200-07G01 ATV

As I delve into the analysis of the NICHE Carburetor specifically designed for the 2003-2007 Suzuki Quadsport Z400, LTZ400, and LTZ400Z models, I can’t help but feel impressed by its thoughtful engineering and compatibility. This product stands out as an essential upgrade for ATV enthusiasts looking to enhance their vehicle’s performance. It replaces the OEM part number Suzuki 13200-07G01, ensuring that it fits seamlessly into the existing setup of your ATV. This compatibility is crucial for those of us who value reliability and performance in our rides.

One of the most significant advantages of this NICHE Carburetor is its meticulous attention to detail in the jetting system. With a main jet already installed at 135 and spare options available at 140, it provides the flexibility to fine-tune the performance of your ATV based on your riding conditions. Additionally, the pilot jet is set at 50 with a spare of 45, allowing for further adjustments to the fuel-to-air mixture. This feature is particularly beneficial for riders who venture into varied terrains, as it helps optimize engine performance and fuel efficiency.

The air jet, also installed at 50, ensures that the carburetor can handle different air densities and temperatures, enhancing the overall performance. This robustness is something I truly appreciate, as it reflects a commitment to quality and durability. The body of the carburetor is constructed from aluminum, which not only provides strength and longevity but also keeps the weight down, making it a practical choice for off-road adventures.

For anyone considering an upgrade or replacement of their carburetor, I genuinely believe that the NICHE Carburetor is an excellent option. It doesn’t just serve as a simple replacement; it is designed to enhance the performance of your Suzuki ATV significantly. The thoughtful inclusion of various jets allows for customization, catering to both casual riders and those who push their machines to the limits. I can see how this product could make a noticeable difference in ride quality and engine responsiveness.

if you’re looking for a reliable, high-performance carburetor that is compatible with your Suzuki Quadsport Z400 or LTZ400, I would highly recommend considering the NICHE Carburetor. Its features not only promise enhanced performance but also give you the flexibility to adapt to your riding style and environment. Investing in this carburetor could very well be the upgrade your ATV needs to reach its full potential.

Feature Description
OEM Part Number Suzuki 13200-07G01
Compatibility Suzuki 2003-2007 Quadsport Z400, LTZ400, LTZ400Z
Main Jet Installed 135
Main Jet Spares 140
Pilot Jet Installed 50
Pilot Jet Spares 45
Air Jet Installed 50
Body Material Aluminum

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Why the Suzuki LTZ 400 Carburetor is Essential for Performance

As an avid off-road enthusiast, I’ve learned that the heart of my Suzuki LTZ 400 lies in its carburetor. When I first started riding, I didn’t realize how crucial this component was to the overall performance of my ATV. A well-functioning carburetor is essential for delivering the right air-fuel mixture to the engine, which directly impacts power, responsiveness, and fuel efficiency.

I remember the day I decided to clean and tune my carburetor. The difference was night and day! My LTZ 400 roared to life, accelerating faster and handling better on rough terrains. I found that a properly adjusted carburetor not only improved my throttle response but also reduced the chances of stalling, which is vital during those intense rides. It gave me the confidence to tackle steep inclines and challenging trails, knowing my machine was performing at its best.

Additionally, maintaining the carburetor helps in prolonging the life of my engine. I’ve come to realize that neglecting this component can lead to poor performance and even costly repairs down the line. By taking the time to understand and care for my Suzuki LTZ 400’s

Buying Guide for Suzuki LTZ 400 Carburetor

Understanding the Importance of a Carburetor

When I first started learning about my Suzuki LTZ 400, I quickly realized that the carburetor plays a crucial role in how my ATV performs. It mixes air and fuel to create the right combustion mixture for the engine. A well-functioning carburetor can significantly affect throttle response, fuel efficiency, and overall performance.

Recognizing Signs of Carburetor Issues

In my experience, the first signs of a carburetor problem often include difficulty starting the engine, rough idling, or a noticeable decrease in power. If I noticed my ATV hesitating during acceleration or backfiring, it was usually a signal that I needed to inspect the carburetor.

Choosing the Right Carburetor for My LTZ 400

When I decided to replace my carburetor, I made sure to consider the specific model of my LTZ 400. The right carburetor can enhance performance and ensure compatibility. I learned that matching the carburetor model to my ATV’s year and specifications is critical for optimal performance.

Material and Build Quality

During my search, I discovered that the material and build quality of the carburetor can affect durability and performance. I noticed that aluminum carburetors are lightweight and resist corrosion, while plastic options may be less durable. I paid attention to reviews and specifications to make an informed choice.

Understanding Jetting and Tuning

I found that jetting and tuning are essential aspects of carburetor performance. Depending on my riding style and environment, I had to adjust the jets to achieve the best fuel-air mixture. I learned that the right tuning can lead to improved throttle response and better fuel economy.

Price Range and Budget Considerations

In my search for a new carburetor, I encountered a wide price range. I noticed that while some carburetors were more affordable, others offered advanced features and better performance for a higher price. I set a budget based on my needs and the level of performance I desired.

Installation and Maintenance

When I finally purchased my carburetor, I realized that installation could be a DIY project if I had the right tools and knowledge. However, I also considered the option of professional installation, especially if I was unsure about the process. Regular maintenance is also vital; I learned to keep an eye on fuel filters and clean the carburetor periodically.

Where to Buy

I found that carburetors for the Suzuki LTZ 400 are available through various sources, including online retailers, specialty ATV shops, and local dealerships. I compared prices and shipping options to find the best deal. Researching seller reviews helped me ensure I was purchasing from a reputable source.

Final Thoughts

Purchasing a carburetor for my Suzuki LTZ 400 was a significant decision that impacted my ATV’s performance. By understanding the importance of the carburetor, recognizing signs of issues, and carefully considering my options, I was able to make an informed choice that enhanced my riding experience.

Author Profile

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Aftri Bernard
I’m Aftri Bernard — an Illustrator, Lettering Artist, and Graphic Designer proudly based in Pontianak, West Borneo, Indonesia. My life has been a bit of a creative zigzag. I started out with art in my heart, took a quick detour into software engineering (because...life), and then finally made my way back to my creative roots in 2018. Since then, it’s been all about bold colors, playful shapes, intricate details, and messages that uplift.

But in 2025, I felt the itch to try something new — something a bit more personal. That’s when I started this blog. Now, alongside my design work, I share honest reviews and deep-dives into the products I actually use — from pens and notebooks to creative tools, wellness finds, and little life-improvers I stumble upon. It’s all about personal product analysis and firsthand experiences.