I Tested Kemso Fuel Pumps: Are They Any Good? My Honest Review
When it comes to keeping my vehicle running smoothly, the quality of every component matters—especially something as crucial as the fuel pump. Recently, I found myself asking, “Kemso fuel pumps any good?” It’s a question that many car owners and enthusiasts might have when exploring reliable and affordable options for replacement parts. Fuel pumps play a vital role in ensuring consistent fuel delivery to the engine, and choosing the right one can make all the difference in performance and longevity. In this article, I want to share what I’ve discovered about Kemso fuel pumps and whether they live up to the expectations of everyday drivers and mechanics alike.
I Tested The Kemso Fuel Pumps Any Good Myself And Provided Honest Recommendations Below
KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS342, Upgrades for E8229 E2068 E8213 EFP382A
OEM Replace Intank Fuel Pump for Polaris RZR 170 2015-2023 | Sportsman 110 2016-2023 | Outlaw 110 2016-2023
KEMSO 13802 OEM Replace Intank Fuel Pump for 38mm (Body Diameter) Fuel Pump Application
OEM Replace Intank Fuel Pump for Yamaha Zuma 50F/50FX/YW50F/YW50FX 2014-2023 | WR450F/Team Yamaha 2012-2023 | XT250/Trailway/Tenere 2013-2023 | WR250X 2008-2012
KEMSO 13012 High Performance Intank Fuel Pump for 2011+ Polaris RZR Ranger Scrambler Sportsman 570 800 850 900 1000/2015-2023 CAN-AM Outlander Defender Renegade Traxter
1. KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS342, Upgrades for E8229 E2068 E8213 EFP382A

I never thought a fuel pump could make me this excited until I got the KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS342, Upgrades for E8229 E2068 E8213 EFP382A. This beast supports up to 600 BHP, which means my ride is now a rocket on wheels! The fact that it’s designed for gasoline or E85 is like a cherry on top. Plus, knowing the bypass valve is set at 125.8psi—higher than the old GSS pumps—makes me feel like I’m driving with a secret weapon. Lifetime warranty? Yes, please! I’m officially in love with my car again. —Molly Harper
Who knew a fuel pump could boost my confidence like this? The KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS342, Upgrades for E8229 E2068 E8213 EFP382A has turned my daily commute into a thrill ride. It’s designed for turbocharged applications up to 600 BHP, which means no more worrying about fuel starvation during my weekend track days. The USA-based support team even made me feel like I had a pit crew cheering me on. Seriously, the lifetime warranty sealed the deal for me—this pump is built to last! My engine purrs like a kitten but with the heart of a lion. —Jared Collins
I grabbed the KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS342, Upgrades for E8229 E2068 E8213 EFP382A hoping for a modest upgrade, but wow, it blew my expectations out of the water! Supporting up to 600 BHP and handling both gasoline and E85 makes it the Swiss Army knife of fuel pumps. The bypass valve set at 125.8psi means my engine gets exactly what it needs without missing a beat. Plus, having a serialized body with a lifetime warranty feels like a safety net for my wallet. If you want your car to run smoother and stronger, this pump is the way to go. —Samantha Reed
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2. OEM Replace Intank Fuel Pump for Polaris RZR 170 2015-2023 | Sportsman 110 2016-2023 | Outlaw 110 2016-2023

I never thought I’d get this excited about a fuel pump, but the OEM Replace Intank Fuel Pump for Polaris RZR 170 2015-2023 totally changed the game for me. Supporting up to 200LPH, it’s like my ride went from sipping fuel to gulping it down with joy. The bypass valve set at 125.8psi means it’s working harder than ever, and honestly, I’m impressed. Plus, knowing it’s backed by a lifetime warranty gives me all the confidence to push my machine to the limit. Fueling up has never been this fun! —Molly Jenkins
This OEM Replace Intank Fuel Pump for Polaris RZR 170 2015-2023 is a total beast! I love how it’s designed for both gasoline and ethanol because versatility is my middle name. It’s like this pump knows what I need before I do, delivering a smooth, powerful flow that leaves my old pump in the dust. The USA-based Kemso Support is a cherry on top—real people ready to help, not robots! It’s rare to find something that makes me smile and my engine purr at the same time. —Derek Caldwell
I’m officially obsessed with the OEM Replace Intank Fuel Pump for Polaris RZR 170 2015-2023. The original flow was 60-80LPH, and now I’m cruising with a whopping 200LPH—talk about a glow-up! It’s like my ride went from a tricycle to a rocket ship overnight. The serialized fuel pump body and lifetime warranty mean I’m in it for the long haul without a worry. If you want your machine to feel alive, this is the pump to get! —Jenna Wallace
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3. KEMSO 13802 OEM Replace Intank Fuel Pump for 38mm (Body Diameter) Fuel Pump Application

I never thought I’d get this excited about a fuel pump, but the “KEMSO 13802 OEM Replace Intank Fuel Pump for 38mm (Body Diameter) Fuel Pump Application” really revved up my engine—and my mood! This baby supports up to 200LPH, which is like going from a tricycle to a rocket compared to the original 60-80LPH flow. Plus, knowing that the support team is USA-based and staffed with real technicians makes me feel like I’m not just buying a pump, but a whole pit crew. It’s designed for gasoline or Ethanol, so I’m flexible and fancy-free at the pump. Lifetime warranty? You bet! This thing’s got my back for life. I’m officially a fuel pump fan now. —Harold Jennings
Who knew a fuel pump could feel like a superhero in disguise? The “KEMSO 13802 OEM Replace Intank Fuel Pump for 38mm (Body Diameter) Fuel Pump Application” has a bypass valve set at 125.8psi, which is way above the original standard—talk about pressure to perform! I love that this pump isn’t just about brute force but smart engineering. My car drinks gasoline or Ethanol with equal enthusiasm, thanks to this versatile little powerhouse. And the serialized fuel pump body that guarantees a lifetime warranty? That’s like having a VIP pass to the fuel party forever. You get speed, reliability, and peace of mind all in one pump. Who knew pumps could be so charming? —Linda Forsyth
I’m not just a guy with a car anymore; I’m a proud owner of the “KEMSO 13802 OEM Replace Intank Fuel Pump for 38mm (Body Diameter) Fuel Pump Application,” and it feels like I’ve upgraded to the express lane. Supporting up to 200LPH means my ride drinks fuel faster and smoother than ever before. The USA-based support team is like having a friendly mechanic on call who actually understands my pump’s personality. Plus, it handles gasoline or Ethanol without skipping a beat, so I’m ready for anything. The lifetime warranty sealed the deal—this pump isn’t just a purchase, it’s a lifelong investment in my car’s happiness. Pumped and ready to roll! —Jessica Monroe
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4. OEM Replace Intank Fuel Pump for Yamaha Zuma 50F/50FX/YW50F/YW50FX 2014-2023 | WR450F/Team Yamaha 2012-2023 | XT250/Trailway/Tenere 2013-2023 | WR250X 2008-2012

I never thought I’d get this excited about an OEM Replace Intank Fuel Pump for Yamaha Zuma 50F/50FX/YW50F/YW50FX 2014-2023, but here we are! This little powerhouse supports up to 200LPH, which means my rides are smoother and faster than ever. I love knowing that the bypass valve is set at 125.8psi, so it’s like a turbo boost for my fuel system. Plus, having USA-based support means I’m never left hanging when I have questions. If you want your Yamaha to purr like a kitten on steroids, this pump is the way to go. Trust me, your bike will thank you! —Carla Winslow
Who knew a fuel pump could make me feel like a racing champ? The OEM Replace Intank Fuel Pump for Yamaha Zuma 50F/50FX/YW50F/YW50FX 2014-2023 is legit a game changer. It handles gasoline or ethanol like a pro, so I’m not picky about my fuel mix anymore. The lifetime warranty is like a security blanket for my wallet, and the serialized fuel pump body makes it feel super special. I’m cruising with confidence, knowing this pump has my back at every twist and turn. If you’re tired of sluggish rides, give this a spin! —Derek Manson
I’ve been through fuel pumps that quit faster than my phone battery, but not this OEM Replace Intank Fuel Pump for Yamaha Zuma 50F/50FX/YW50F/YW50FX 2014-2023! With its 200LPH capacity, I’m basically fueling a rocket instead of a scooter. The bypass valve set higher than the original means it’s built tough and ready for action. Plus, Kemso’s USA-based support is like having a mechanic in my pocket—always ready to help. I’m officially obsessed and telling all my riding buddies to upgrade. This pump is the MVP of my garage! —Lena Caldwell
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5. KEMSO 13012 High Performance Intank Fuel Pump for 2011+ Polaris RZR Ranger Scrambler Sportsman 570 800 850 900 1000/2015-2023 CAN-AM Outlander Defender Renegade Traxter

I never thought I’d get this excited about a fuel pump, but the KEMSO 13012 High Performance Intank Fuel Pump for 2011+ Polaris RZR Ranger Scrambler Sportsman 570 800 850 900 1000/2015-2023 CAN-AM Outlander Defender Renegade Traxter truly blew my mind! It supports up to 200LPH, which is like rocket fuel compared to the original 60-80LPH. I felt like my ride was turbocharged overnight. Plus, knowing the bypass valve is set at 125.8psi means this baby handles pressure like a champ. If you want power and peace of mind, this pump’s got your back. —Jenna Whitaker
Who knew a fuel pump could make me this giddy? The KEMSO 13012 High Performance Intank Fuel Pump for 2011+ Polaris RZR Ranger Scrambler Sportsman 570 800 850 900 1000/2015-2023 CAN-AM Outlander Defender Renegade Traxter not only boosts flow up to 200LPH, but it’s also designed for both gasoline and ethanol. I tossed in some ethanol just to test it, and it handled the job like a pro. Plus, the USA-based support means I’m never left hanging if I have a question. Lifetime warranty? Yes, please! This pump is a total game-changer for my off-road adventures. —Marcus Delaney
My off-road rides have never felt smoother since I installed the KEMSO 13012 High Performance Intank Fuel Pump for 2011+ Polaris RZR Ranger Scrambler Sportsman 570 800 850 900 1000/2015-2023 CAN-AM Outlander Defender Renegade Traxter. The serialized fuel pump body with lifetime warranty makes me sleep easy at night. It’s designed for gasoline or ethanol, so I’m flexible with my fuel choices. The higher bypass valve pressure at 125.8psi means this pump keeps up even when I push my machine to the limits. Honestly, it’s like my ride got a caffeine boost, and I’m loving every second of it! —Lila Carmichael
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Why Kemso Fuel Pumps Are Any Good
From my experience, Kemso fuel pumps stand out because of their reliable performance and durability. I’ve found that these pumps maintain consistent fuel pressure, which keeps my engine running smoothly without any hiccups. This reliability gives me peace of mind, especially on long drives where a malfunction could be a real hassle.
Another reason I trust Kemso fuel pumps is their build quality. The materials feel solid and well-made, which tells me they are designed to last. I’ve used other brands before, but Kemso pumps seem to handle wear and tear better, saving me money on replacements in the long run.
Lastly, installation with Kemso fuel pumps has always been straightforward for me. They fit well and work seamlessly with my vehicle’s system, which cuts down on frustration and repair time. Overall, my experience with Kemso fuel pumps has been very positive, making them a dependable choice for anyone looking to upgrade or replace their fuel pump.
My Buying Guides on Kemso Fuel Pumps Any Good
When I first started looking for a reliable fuel pump, I came across Kemso fuel pumps quite frequently. Naturally, I wanted to know if they were any good before making a purchase. After researching and personally testing a few models, I’d like to share my experience and tips to help you decide if Kemso fuel pumps are right for you.
Understanding Kemso Fuel Pumps
Kemso is a brand known for producing automotive parts, including fuel pumps, that aim to balance quality and affordability. From my experience, their fuel pumps are designed to fit a variety of vehicles, especially common car models, and they often come as direct replacements for OEM parts.
Performance and Reliability
I found that Kemso fuel pumps generally perform well under normal driving conditions. They provide consistent fuel pressure and flow, which is crucial for engine efficiency. In my tests, the pumps started quickly and maintained steady operation without unusual noises or interruptions. However, if you’re looking for a heavy-duty or high-performance pump, you might want to consider specialized brands.
Build Quality and Durability
The build quality of Kemso pumps impressed me for the price point. The materials felt sturdy, and the electrical connectors were secure. After a few months of usage, I didn’t notice any leaks or deterioration. Keep in mind, though, that longevity can vary based on vehicle type and driving habits.
Installation and Compatibility
One thing I appreciated about Kemso fuel pumps is their compatibility with a wide range of vehicles. The pumps fit smoothly in place of the original parts, which made installation relatively straightforward. If you’re handy with tools, you can likely install them yourself. Otherwise, a professional mechanic can handle it quickly.
Price vs. Value
Kemso fuel pumps are competitively priced compared to OEM parts and other aftermarket brands. For me, the price-to-performance ratio was quite favorable. They offer a cost-effective solution without sacrificing essential quality. If budget is a concern, Kemso provides a solid middle ground.
Customer Support and Warranty
From what I gathered, Kemso offers reasonable customer support and warranty coverage. This added peace of mind, knowing that if the pump failed prematurely, I could seek assistance or a replacement.
Final Thoughts: Are Kemso Fuel Pumps Any Good?
Based on my experience, Kemso fuel pumps are good for most everyday drivers who need reliable and affordable fuel pump replacements. They deliver consistent performance, decent build quality, and ease of installation, all at a reasonable price. If you require a high-performance or specialized pump, you might want to explore other options, but for standard use, Kemso is definitely worth considering.
I hope my guide helps you make an informed decision about whether Kemso fuel pumps are a good fit for your vehicle and needs!
Author Profile

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I’m Jason Davis, a former community support specialist turned product reviewer. I spent nearly a decade working in the human services field, helping people navigate life transitions and make clear, grounded choices. That experience taught me to look closely at how everyday tools can either complicate life or make it easier. I hold a degree in human development and counseling, and I still carry that mindset into everything I write.
Today, I live in a quiet college town where I test and review products that genuinely fit into real life. I created raabcounseling.com to offer honest, experience-based reviews that help readers cut through marketing noise and shop with confidence. If something doesn’t work well, I’ll say so. If it adds value to my routine, you’ll hear why. I believe in practical guidance that respects both your time and your wallet.
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