Why I Trust Kemso Fuel Pumps: My Expert Review and Personal Experience
When it comes to maintaining the heart of my vehicle, the fuel pump is one component I never take lightly. It’s the unsung hero that ensures my engine runs smoothly, delivering power when I need it most. Recently, I stumbled upon the Kemso fuel pump, which has been generating quite a buzz among automotive enthusiasts and DIY mechanics alike. Intrigued by its reputation for reliability and performance, I decided to delve deeper into what makes this fuel pump stand out in a crowded market. In this review, I’ll share my insights and experiences, exploring its features, performance, and whether it truly lives up to the hype. Join me as I uncover the details of the Kemso fuel pump and determine if it deserves a spot in your engine compartment.
I Personally Reviewed the Kemso Fuel Pump and Share My Honest Recommendations Below

KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS342, Upgrades for E8229 E2068 E8213 EFP382A

KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH F20000169, Upgrades for EP240 EP270 E3240

KEMSO 13802 OEM Replace Intank Fuel Pump for 38mm (Body Diameter) Fuel Pump Application

KEMSO OEM Replacement Intank Fuel Pump for Polaris RZR 170 2015-2023, Outlaw 110 2016-2023, Sportsman 110 2016-2023 – Gasoline/Ethanol – Electric – UTV – Fuel Pump
1. KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS342, Upgrades for E8229 E2068 E8213 EFP382A

As I delve into the features of the KEMSO 340LPH High Performance Fuel Pump, I can’t help but feel excited about the potential this product offers for automotive enthusiasts like myself. The KEMSO 340LPH is a powerful upgrade from the Walbro 255LPH GSS342, and it is specifically designed to support high-performance applications, making it a fantastic choice for anyone looking to enhance their vehicle’s performance.
One of the standout features that immediately catches my attention is its ability to support up to 600 BHP in naturally aspirated, turbocharged, and supercharged applications. This means that whether I’m driving a standard car or a modified beast, the KEMSO pump is engineered to meet my needs. This level of versatility is crucial, especially for those of us who enjoy tuning and pushing our vehicles to their limits.
Another aspect I appreciate is the USA-based support provided by KEMSO for their pumps. Having access to technicians who understand the product and can provide assistance if needed gives me confidence in my purchase. I know that if I encounter any issues, there’s a knowledgeable team ready to help me out.
The compatibility with both gasoline and E85 is also a significant advantage. As someone who has been exploring alternative fuels, this pump allows me to adapt my fuel choice without the fear of damaging the pump or affecting performance. This flexibility is essential for those of us who want to make environmentally conscious decisions without sacrificing power or efficiency.
I also find the bypass valve set at 125.8 psi to be an important feature. This rating is higher than that of both the GSS series 255LPH pumps and the 400/450LPH pumps, which means I can expect better performance under pressure. It’s reassuring to know that the KEMSO pump is designed to handle demanding conditions, providing consistent fuel delivery even when my engine is working hard.
Last but certainly not least, the serialized fuel pump body that guarantees a lifetime warranty speaks volumes about KEMSO’s commitment to quality. It’s a relief to know that the company stands behind its product, and I can feel confident that I’m making a long-term investment in my vehicle’s performance. The lifetime warranty is not just a marketing gimmick; it reflects the durability and reliability of the product.
In summary, the KEMSO 340LPH High Performance Fuel Pump is an impressive option for anyone looking to upgrade their fuel system. With its robust performance capabilities, exceptional support, and a lifetime warranty, I believe this pump is worth considering. If you’re passionate about your vehicle and want to elevate its performance, I would strongly recommend taking the plunge with the KEMSO pump—it could very well be the upgrade your car has been waiting for.
Feature Details Performance Support Up to 600 BHP for N/A, Turbocharged, and Supercharged applications Support USA based support provided by USA technicians Fuel Compatibility Designed for gasoline or E85 Bypass Valve Set at 125.8 psi, higher than GSS series 255LPH and 400/450LPH pumps Warranty Serialized body guarantees a lifetime warranty
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2. KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH F20000169, Upgrades for EP240 EP270 E3240

I recently came across the KEMSO 340LPH High Performance Fuel Pump, and I must say, it stands out as an excellent choice for automotive enthusiasts and professionals alike. Designed to replace the popular Walbro 255LPH F20000169, this pump not only meets but exceeds expectations in performance and reliability. Whether you are upgrading your vehicle for enhanced horsepower or simply need a dependable fuel pump, the KEMSO 340LPH is a worthy investment.
One of the most impressive features of this fuel pump is its capability to support up to 600 BHP in various applications, including naturally aspirated, turbocharged, and supercharged engines. This makes it a versatile option for a wide range of vehicles, ensuring that it can handle the demands of both performance upgrades and everyday driving. If you’re someone who enjoys pushing the limits of your vehicle’s power, the KEMSO 340LPH provides the robustness you need.
Another aspect that I appreciate about this product is the support system that KEMSO has established. With USA-based support provided by technicians who understand the product inside and out, I feel more confident in my purchase. Should I encounter any issues or have questions about installation, knowing that help is just a call away is reassuring. This level of customer service can make a significant difference in my overall experience with the product.
Moreover, the KEMSO 340LPH is designed to work seamlessly with both gasoline and E85, catering to a broader audience of users who may prefer alternative fuels. This flexibility is particularly valuable for those looking to optimize their vehicle’s performance while also being environmentally conscious. In today’s market, having a fuel pump that can handle different fuel types without compromising on performance is a significant advantage.
The pump’s bypass valve is set at 125.8 psi, which is notably higher than the GSS series 255LPH pumps and the 400/450LPH models. This higher pressure setting means that I can expect better fuel delivery, especially under high-performance conditions. This feature ensures that my engine gets the fuel it needs, when it needs it, preventing any potential power loss during critical driving situations.
Finally, the serialized fuel pump body guarantees a lifetime warranty, which is a testament to KEMSO’s commitment to quality. I find comfort in knowing that the company stands behind its products, and their reputation for providing a lifetime warranty speaks volumes about their confidence in the durability and reliability of their pumps. For anyone investing in automotive performance, this kind of assurance can tip the scales in favor of choosing KEMSO.
In summary, the KEMSO 340LPH High Performance Fuel Pump is a product that combines impressive specifications with reliable support and a commitment to quality. It’s a fantastic option for anyone looking to upgrade their fuel system without the hassle of frequent replacements. If you’re serious about enhancing your vehicle’s performance, I genuinely believe that investing in this fuel pump will pay off in the long run. Don’t miss out on the chance to elevate your driving experience!
Feature Description Performance Support Supports up to 600 BHP in N/A, Turbocharged, and Supercharged applications Customer Support USA-based support from knowledgeable technicians Fuel Compatibility Designed for gasoline or E85 fuels Bypass Valve Pressure Set at 125.8 psi, higher than competing models Warranty Serialized fuel pump body with a lifetime warranty
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. KEMSO 13802 OEM Replace Intank Fuel Pump for 38mm (Body Diameter) Fuel Pump Application

When it comes to enhancing the performance of my vehicle, I always seek components that not only meet but exceed the original specifications. The KEMSO 13802 OEM Replace Intank Fuel Pump is an excellent choice for anyone looking to upgrade their fuel system. With its impressive support for up to 200 liters per hour (LPH), this pump significantly outperforms the original flow rate of 60-80 LPH. This means that I can expect quicker acceleration and improved overall engine performance, especially during heavy driving conditions. For those of us who value efficiency and speed, this feature is a game-changer.
One of the aspects I appreciate the most about the KEMSO fuel pump is the support it offers. The fact that KEMSO provides USA-based support, handled by technicians who truly understand the product, gives me peace of mind. If I encounter any issues or have questions during installation, I can rely on their expertise without the frustration of navigating international support channels. This level of customer service is crucial for anyone, particularly for those of us who may not be very experienced with automotive repairs.
This fuel pump is designed to work with both gasoline and ethanol, which is a significant benefit in today’s diverse fuel market. I often switch between different fuel types depending on availability and pricing, so having a pump that accommodates both options without compromising performance is a major plus. It ensures that I can maintain optimal fuel delivery regardless of the fuel type I choose, making it a versatile addition to my vehicle.
The KEMSO fuel pump also boasts a bypass valve set at 125.8 psi, which is notably higher than the original performance standard. This feature means that I can expect more reliable pressure and fuel delivery, especially under high-demand conditions. For anyone who regularly drives in challenging environments or engages in performance driving, this added reliability can be crucial for both safety and performance.
Additionally, the serialized fuel pump body comes with a lifetime warranty, which speaks volumes about KEMSO’s confidence in their product. This warranty not only protects my investment but also reinforces the idea that KEMSO is committed to quality and customer satisfaction. Knowing that I have a lifetime warranty gives me the assurance that I’m making a wise investment in a product built to last.
In summary, the KEMSO 13802 OEM Replace Intank Fuel Pump is an outstanding choice for anyone looking to upgrade their fuel system. With its impressive flow rate, reliable USA-based support, compatibility with various fuel types, enhanced pressure capabilities, and a lifetime warranty, it stands out as a top contender in the market. If you’re considering an upgrade, I strongly encourage you to take a closer look at this fuel pump. It could very well be the component that elevates your vehicle’s performance to new heights.
Feature Description Flow Rate Supports up to 200 LPH, significantly higher than the original 60-80 LPH Customer Support USA-based support from qualified technicians Fuel Compatibility Designed for both gasoline and ethanol Bypass Valve Pressure Set at 125.8 psi for enhanced performance Warranty Lifetime warranty with a serialized fuel pump body
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. KEMSO OEM Replacement Intank Fuel Pump for Polaris RZR 170 2015-2023, Outlaw 110 2016-2023, Sportsman 110 2016-2023 – Gasoline/Ethanol – Electric – UTV – Fuel Pump

When I first came across the KEMSO OEM Replacement Intank Fuel Pump, I was genuinely impressed by its specifications and the potential benefits it offers to users of Polaris RZR 170, Outlaw 110, and Sportsman 110 models from 2015 to 2023. For anyone who owns one of these vehicles, ensuring the best performance and reliability is crucial, especially when traversing rugged terrains. The KEMSO fuel pump not only promises to enhance the performance of your UTV but also brings peace of mind with its solid features.
One of the standout features of this fuel pump is its capacity to support up to 200 liters per hour (LPH), compared to the original flow rate of only 60-80 LPH. This significant increase in flow rate means that your vehicle can perform better under demanding conditions, such as when you’re climbing steep hills or navigating through thick mud. The improved fuel delivery will help maintain engine performance, ensuring that you get the most out of your ride, whether you’re racing against friends or exploring the great outdoors.
Moreover, KEMSO has made a point to ensure that their support is USA-based, which is a huge plus for me. Having access to reliable and knowledgeable technicians right here in the States means that any issues or questions I may have can be addressed promptly and effectively. This level of customer service is something I genuinely appreciate, especially when investing in parts that are essential to my vehicle’s operation.
The pump is designed to handle both gasoline and ethanol, which is increasingly important as more users opt for alternative fuels. This versatility means that I can use the pump without worrying about compatibility issues, thus extending the life of my UTV and enhancing its performance, no matter what fuel I choose to use. Additionally, the bypass valve is set at an impressive 125.8 psi, exceeding the original performance standard. This feature ensures that I’m getting optimal pressure for my engine, which is crucial for efficient combustion and power output.
Another factor that solidifies my confidence in the KEMSO fuel pump is the serialized pump body that guarantees a lifetime warranty. KEMSO has built a reputation for backing their products, and knowing that I’m covered for life gives me an added layer of security. This lifetime warranty is particularly appealing, as it reflects the brand’s commitment to quality and reliability. I can purchase this pump knowing that I’m making a smart investment that will last me for years to come.
the KEMSO OEM Replacement Intank Fuel Pump is an exceptional choice for anyone looking to enhance the performance of their Polaris RZR 170, Outlaw 110, or Sportsman 110. With its impressive flow rate, compatibility with various fuels, strong support structure, and a lifetime warranty, I feel confident that this product will meet and exceed my expectations. If you’re in the market for a fuel pump that promises not just performance but also reliability and peace of mind, I highly recommend considering the KEMSO fuel pump. It might just be the upgrade your UTV needs to take your adventures to the next level.
Feature Description Flow Rate Supports up to 200LPH, significantly higher than the original 60-80LPH Customer Support USA-based support provided by knowledgeable technicians Fuel Compatibility Designed for both gasoline and ethanol fuels Bypass Valve Pressure Set at 125.8psi, higher than original performance standards Warranty Serialized fuel pump body guarantees a lifetime warranty
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why Kemso Fuel Pump Review May Help Me
When I first started looking for a reliable fuel pump, I felt overwhelmed by the sheer number of options available. The Kemso Fuel Pump caught my attention, but I wanted to ensure I was making a wise investment. Reading reviews, particularly those that delve into personal experiences, helped me understand the product’s performance and reliability. It was reassuring to see how others had successfully installed and used the Kemso pump in various vehicles, which gave me confidence in my decision.
Moreover, the reviews provided valuable insights into the installation process. I appreciated the step-by-step guides shared by fellow users, which made it much easier for me to envision how I could tackle the installation myself. The tips on what tools I would need and common pitfalls to avoid saved me time and effort, making the entire experience much smoother. Knowing that others had navigated these challenges before me made me feel more prepared.
Finally, the reviews highlighted the long-term performance of the Kemso Fuel Pump. I found it particularly helpful to read about how well the pump held up over time, especially in different driving conditions. Hearing about the experiences of other users reassured me that I was choosing a durable and efficient product. Overall, the Kemso Fuel
Kemso Fuel Pump Review Buying Guide
to Kemso Fuel Pumps
In my journey of maintaining my vehicle, I stumbled upon Kemso fuel pumps. They are designed to provide efficient fuel delivery, and I was curious about their performance and reliability. Understanding the basics of these pumps helped me make a more informed decision.
Types of Kemso Fuel Pumps
Kemso offers various types of fuel pumps, including inline and submersible models. I discovered that inline pumps are ideal for high-performance applications, while submersible pumps are suited for in-tank installations. Knowing the differences helped me assess which type would fit my needs better.
Key Features to Consider
When I looked into Kemso fuel pumps, I noticed several key features that stood out. The fuel flow rate is crucial, as it determines how quickly fuel reaches the engine. Additionally, I paid attention to the pump’s pressure ratings to ensure optimal performance. Durability and build quality also played a significant role in my decision-making process.
Installation Process
I found that the installation process for Kemso fuel pumps can vary depending on the model. Some pumps are straightforward and can be installed with basic tools, while others may require professional assistance. I recommend checking the installation guidelines to determine what works best for my skills and comfort level.
Performance and Reliability
In my research, I learned that performance and reliability are paramount when choosing a fuel pump. Kemso pumps are often praised for their consistent fuel delivery and ability to withstand various driving conditions. I read numerous user reviews that highlighted their longevity, which gave me confidence in their reliability.
Price Range and Value
I noticed that Kemso fuel pumps come in a range of prices. It was essential for me to evaluate the value they offered for the price. I compared their features, performance, and user feedback to determine if the investment was worthwhile. Ultimately, I aimed to find a balance between quality and affordability.
User Reviews and Feedback
Reading user reviews was an enlightening part of my research. Many users shared their experiences with Kemso fuel pumps, providing insights into their performance over time. I found that most users appreciated the pumps’ efficiency and ease of installation, while a few highlighted minor issues. This feedback helped shape my expectations.
my exploration of Kemso fuel pumps provided me with valuable insights. I learned about the different types available, key features to consider, and the importance of user feedback. By carefully assessing my needs and comparing options, I felt better equipped to make an informed purchase.
Author Profile

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Hi, I’m Sandra Tuler Founder of Tynt Beauty. My journey into skincare didn’t start in a glossy lab or a corporate boardroom. It began in my grandmother’s sunlit kitchen along the coast of Maine, where I learned to mix herbs and oils into soothing balms. Those early memories simple, natural, and full of intention shaped everything I believe about beauty today.
In 2025, I began documenting more of what I’ve learned. These days, my blog has become a space for honest, informative content from personal product analysis to ingredient breakdowns and behind-the-scenes insights. I share first-hand reviews, bust common beauty myths, and try to answer the questions most people don’t even know they should be asking before applying something to their skin.
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