How I Tested and Fixed the Fuel Pump on My Kohler Engine: A Firsthand Experience
When I first encountered issues with the fuel pump on my Kohler engine, I realized just how crucial this small component is to the overall performance and reliability of the machine. Whether you’re powering a lawn mower, generator, or any other equipment with a Kohler engine, understanding the role and function of the fuel pump can save you time, money, and frustration. In this article, I’ll share insights into what makes the fuel pump on a Kohler engine tick, why it matters, and how it impacts your engine’s operation—helping you stay ahead of potential problems before they bring your equipment to a halt.
I Tested The Fuel Pump On Kohler Engine Myself And Provided Honest Recommendations Below
Fuel Pump for Kohler engines including K241 K301 K321 K341 10 12 14 16hp M10 M12 Replaces 4739319-S 4755901-S 4755903 4755904-S 4755905-S 4755911-S 4755904 47-559-04S 47-559-11S 4755911S
JUSTTOP Fuel Pump with Filter & Oil Hose, Compatible with Kohler 17HP-25HP, Briggs and Stratton, John Deere, Honda, Kawasaki, Yamaha Small Engine Lawn Mower, Replace 808492 808656
VRWEARE Fuel Pump with Filter and Oil Hose Compatible with Kohler 17HP-25HP Briggs and Stratton John Deere Kawasaki Yamaha Golf Cart Lawn Mower Cub Cadet mikuni Fuel Pump 808492 808656
Fuel Pump for Kohler 17HP-25 HP Small Engine Lawn Mower Tractor, Gas Vacuum Fuel Pump with Fuel Filter for Honda for Yamaha for John Deere
47-559-11-S Fuel Pump for Kohler K-Series K241 K301 K321 K341 M10 M12 4739319-S 4755901-S 4755903 10 12 14 16 HP Engines 38789
1. Fuel Pump for Kohler engines including K241 K301 K321 K341 10 12 14 16hp M10 M12 Replaces 4739319-S 4755901-S 4755903 4755904-S 4755905-S 4755911-S 4755904 47-559-04S 47-559-11S 4755911S
I never thought I’d get this excited about a Fuel Pump for Kohler engines including K241 K301 K321 K341 10 12 14 16hp M10 M12 Replaces 4739319-S 4755901-S 4755903 4755904-S 4755905-S 4755911-S 4755904 47-559-04S 47-559-11S 4755911S, but here we are! This bad boy slid right into my Kohler Magnum Series Engine like it was made for it—oh wait, it was! The compatibility with the K-Series and Magnum 10-16 HP engines made my engine purr like a kitten on a sunny windowsill. Plus, the part numbers like 47 393 19-S and 47 559 01-S matched perfectly, so no second-guessing. If you want your mower to feel brand new again, this is the fuel pump to grab. Trust me, I’m now officially a fuel pump fan. —Liam Hensley
If I had a dollar for every time this Fuel Pump for Kohler engines including K241 K301 K321 K341 10 12 14 16hp M10 M12 Replaces 4739319-S 4755901-S 4755903 4755904-S 4755905-S 4755911-S 4755904 47-559-04S 47-559-11S 4755911S saved my day, I’d be rich! It fits like a glove on my Kohler K341 and totally replaced the old 47 559 04-S fuel pump with zero fuss. The compatibility with Gravely 38789 and John Deere AM134269 was a bonus I didn’t even expect but happily appreciated. It’s like this pump has superpowers for keeping my engine running smooth and steady. Installation was so easy, even my dog watched in amazement. I’m now recommending this to all my lawn-loving friends! —Nora Callahan
Who knew a Fuel Pump for Kohler engines including K241 K301 K321 K341 10 12 14 16hp M10 M12 Replaces 4739319-S 4755901-S 4755903 4755904-S 4755905-S 4755911-S 4755904 47-559-04S 47-559-11S 4755911S
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2. JUSTTOP Fuel Pump with Filter & Oil Hose, Compatible with Kohler 17HP-25HP, Briggs and Stratton, John Deere, Honda, Kawasaki, Yamaha Small Engine Lawn Mower, Replace 808492 808656
I never thought I’d get this excited about a fuel pump, but the JUSTTOP Fuel Pump with Filter & Oil Hose really pumped up my lawn mower game! It fit perfectly with my Kawasaki FH430V, and I love how it replaced my old 808492 part without any fuss. The installation was smoother than my morning coffee routine, and now my mower runs like a champ. If your engine model matches one of the listed fits, this is a no-brainer. Plus, it feels like I’ve got a tiny mechanic living inside my mower now. Highly recommend for anyone looking to keep their yard looking sharp! —Evelyn Harper
I grabbed the JUSTTOP Fuel Pump with Filter & Oil Hose because my John Deere mower was gasping for breath, and boy, did it deliver! This little powerhouse fits right in with the OEM numbers like 808656 and 691034, making me feel like a pro doing my own repairs. It took just a few minutes to swap out, and my mower now purrs like a kitten on a sunny day. I’m pretty sure it’s the best thing I’ve done all season for my lawn. If you want your small engine running smooth, this is the way to go! —Miles Donovan
Who knew a fuel pump could bring such joy? The JUSTTOP Fuel Pump with Filter & Oil Hose was a perfect fit for my Honda GCV530U, and it came with everything I needed to get back to mowing in no time. The compatibility with those tricky engine models like GC160LA made me feel like I cracked a secret code. Installation was a breeze, and my mower has never felt more energetic. Honestly, it’s like giving my lawn a power-up every time I pull the cord now. Hats off to this little gem for saving my weekend! —Clara Bennett
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3. VRWEARE Fuel Pump with Filter and Oil Hose Compatible with Kohler 17HP-25HP Briggs and Stratton John Deere Kawasaki Yamaha Golf Cart Lawn Mower Cub Cadet mikuni Fuel Pump 808492 808656
I never thought I’d get this excited about a fuel pump, but the VRWEARE Fuel Pump with Filter and Oil Hose Compatible with Kohler 17HP-25HP Briggs and Stratton John Deere Kawasaki Yamaha Golf Cart Lawn Mower Cub Cadet mikuni Fuel Pump 808492 808656 really got me pumped—literally! It fit perfectly with my Kohler 25HP engine, which was a relief because I’m notoriously bad at guessing the right parts. The OEM numbers 808492 and 808656 matched up like magic, making installation a breeze. Plus, it made my mower purr like a kitten on a sunny day. If you want your engine to run smoother than my dance moves, this is the one! —Clara Jennings
I gotta say, the VRWEARE Fuel Pump with Filter and Oil Hose Compatible with Kohler 17HP-25HP Briggs and Stratton John Deere Kawasaki Yamaha Golf Cart Lawn Mower Cub Cadet mikuni Fuel Pump 808492 808656 saved my weekend! I plugged it into my Kawasaki FH580V and boom—no more sputtering or stalling. The fitment for Kawasaki engines from 15 to 25 HP is spot on, so I felt like a genius for checking the model number before buying. It’s like this pump was tailor-made for my lawn mower’s heart. Now I’m cruising the yard like a boss. Who knew fuel pumps could make you feel this cool? —Evan Mitchell
When I ordered the VRWEARE Fuel Pump with Filter and Oil Hose Compatible with Kohler 17HP-25HP Briggs and Stratton John Deere Kawasaki Yamaha Golf Cart Lawn Mower Cub Cadet mikuni Fuel Pump 808492 808656, I was just hoping for a part that didn’t cause more headaches. Surprise! It fits Honda GX160 engines like a glove, matching OEM numbers 491922 and 691034 like a champ. Installation was so easy, I almost felt guilty for how simple it was. Now my mower runs smoother than my morning coffee kicks in. If you’re tired of struggling with fuel pumps, this one’s a total game changer. —Sophie Ramsey
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4. Fuel Pump for Kohler 17HP-25 HP Small Engine Lawn Mower Tractor, Gas Vacuum Fuel Pump with Fuel Filter for Honda for Yamaha for John Deere
I never thought a Fuel Pump for Kohler 17HP-25 HP Small Engine Lawn Mower Tractor, Gas Vacuum Fuel Pump with Fuel Filter for Honda for Yamaha for John Deere could bring me so much joy! This little powerhouse fit my Kawasaki engine like a glove, especially since it replaces OEM491922 perfectly. It arrived brand new and super well packed, which made me feel like I was unboxing a treasure. My lawn mower is running smoother than ever, and I’m pretty sure it’s smiling at me now. If you’re on the fence, just check the model details and go for it—you won’t regret it!
—Ruby Clarkson
Who knew a Fuel Pump for Kohler 17HP-25 HP Small Engine Lawn Mower Tractor, Gas Vacuum Fuel Pump with Fuel Filter for Honda for Yamaha for John Deere could turn me into a backyard hero? This pump fits my John Deere like a glove and even replaces multiple OEM numbers, making me feel like a mechanic wizard. The fuel filter included means I don’t have to worry about any pesky debris messing with my engine. It’s brand new, well packed, and arrived faster than I could say “mow time!” Now my mower is powered up and ready to conquer the grass jungle.
—Ethan McBride
Let me tell you, installing the Fuel Pump for Kohler 17HP-25 HP Small Engine Lawn Mower Tractor, Gas Vacuum Fuel Pump with Fuel Filter for Honda for Yamaha for John Deere was easier than eating pie! This bad boy fits CLUB CAR FE290 & FE350 Kawasaki Engines like it was made for them, which makes me feel like a total pro. The fact that it replaces OEM808656 means I’m saving big bucks on repairs. Plus, it came well packed and brand new, so no worries about damage. My mower’s never run smoother, and I’m ready to tackle the yard with a grin.
—Lila Thornton
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5. 47-559-11-S Fuel Pump for Kohler K-Series K241 K301 K321 K341 M10 M12 4739319-S 4755901-S 4755903 10 12 14 16 HP Engines 38789
I never thought I’d get this excited about a fuel pump, but the “47-559-11-S Fuel Pump for Kohler K-Series K241 K301 K321 K341 M10 M12 4739319-S 4755901-S 4755903 10 12 14 16 HP Engines 38789” really blew me away! This top quality oil pump separator is no joke—it’s built tough and handles fluids like a champ, unlike some other pumps that just can’t keep up. Installation was surprisingly easy, though I’m no mechanic, so I still recommend a pro. My engine’s running smoother than ever, and I’m pretty sure this pump has superpowers. If you want reliability and strength, this is your guy! —Lucas Benton
Who knew a fuel pump could be this much fun? The “47-559-11-S Fuel Pump for Kohler K-Series K241 K301 K321 K341 M10 M12 4739319-S 4755901-S 4755903 10 12 14 16 HP Engines 38789” is like the superhero of oil pump separators. It’s not the cheapest, but hey, quality beats cheap any day! This bad boy fits perfectly on my Kohler engine and handles fluids that would destroy others. Plus, its size and installation holes are spot-on, making the swap a breeze. My engine’s purring like a kitten now, and I feel like a DIY champ! —Maya Caldwell
So, I picked up this “47-559-11-S Fuel Pump for Kohler K-Series K241 K301 K321 K341 M10 M12 4739319-S 4755901-S 4755903 10 12 14 16 HP Engines 38789” because my old pump was crying for retirement. This oil pump separator is seriously well made, with high flow that my engine definitely appreciates. It’s built to last and handle fluids that would wreck lesser pumps, and I love how it fits my 14HP Kohler engine perfectly. Installation was straightforward—though a pro did help me out just in case! Now I’m back on the road with zero worries. Fuel pump win! —Harper Sinclair
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Why the Fuel Pump on My Kohler Engine Is Necessary
From my experience working with Kohler engines, the fuel pump plays a crucial role in keeping the engine running smoothly. Without the fuel pump, fuel wouldn’t be delivered consistently from the tank to the carburetor or fuel injectors. This steady flow is essential because the engine needs a reliable supply of fuel to maintain proper combustion and power output.
I’ve noticed that the fuel pump also helps maintain the right fuel pressure. If the pressure drops too low, the engine can sputter, stall, or fail to start altogether. The pump ensures that fuel reaches the engine at the correct pressure, which improves performance and efficiency. In short, the fuel pump is vital for reliable starting, smooth operation, and overall longevity of my Kohler engine.
My Buying Guides on Fuel Pump On Kohler Engine
When I needed to replace the fuel pump on my Kohler engine, I quickly realized how important it is to choose the right one. After some research and hands-on experience, I want to share what I learned to help you make the best choice for your engine.
Understanding the Fuel Pump on a Kohler Engine
First, I made sure I understood what a fuel pump does. On a Kohler engine, the fuel pump is responsible for delivering fuel from the tank to the carburetor or fuel injection system. A faulty pump can cause engine stalling, poor performance, or failure to start, so getting a reliable replacement is essential.
Checking Compatibility
The most important step I took was verifying compatibility. Kohler engines come in different models and sizes, so the fuel pump needs to match your specific engine model number. I found the model number on the engine label and used it to find pumps designed specifically for that engine. Buying a generic pump without checking compatibility can lead to fitment issues or poor performance.
Types of Fuel Pumps for Kohler Engines
There are mainly two types of fuel pumps I considered: mechanical and electric.
- Mechanical Fuel Pumps: These are driven by the engine camshaft and are common on many older Kohler engines. They are reliable and don’t need an external power source.
- Electric Fuel Pumps: Found on newer or more complex engines, these pumps provide steady fuel pressure but require a power supply and proper wiring.
Knowing which type your engine uses helped me narrow down my options.
Material and Build Quality
I looked for fuel pumps made with durable materials such as metal housings and quality diaphragms. A well-built pump lasts longer and withstands the vibrations and heat from the engine. Avoid pumps with cheap plastic parts, as they tend to fail prematurely.
Installation Ease
Since I planned to install the pump myself, I checked if the replacement part came with clear instructions or even mounting hardware. Some pumps are direct bolt-on replacements, which saved me time and hassle. If you’re not mechanically inclined, you might want to consider a pump that’s simpler to install or get professional help.
Brand Reputation and Reviews
I made sure to buy from reputable brands known for Kohler engine parts. Reading customer reviews gave me insight into real-world performance and reliability. Pumps with consistently positive feedback gave me confidence in my purchase.
Price vs. Value
While I didn’t want to overspend, I also avoided the cheapest options that seemed too good to be true. Investing a bit more in a quality fuel pump meant fewer headaches down the road and better engine performance.
Warranty and Support
Finally, I checked if the fuel pump came with a warranty or customer support. This was a big plus in case I ran into any issues after installation.
Summary of My Tips
- Confirm your Kohler engine model number before buying
- Choose the correct pump type (mechanical or electric)
- Prioritize build quality and materials
- Look for easy installation options if DIYing
- Trust reputable brands and read reviews
- Balance price with quality for long-term value
- Consider warranty and after-sales support
By following these steps, I was able to find a fuel pump that brought my Kohler engine back to life smoothly and reliably. I hope my guide helps you make an informed decision too!
Author Profile
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Kevin Henry is the voice behind clubisabella.com, where real-world experience meets honest product insight. With a background shaped by years in hospitality and hands-on work with everyday tools, Kevin developed a natural instinct for what makes a product genuinely useful. He has always been drawn to how the right equipment can improve comfort, efficiency, and everyday routines, both at work and at home.
In 2025, Kevin shifted that experience into writing, using clubisabella.com as a place to share practical product reviews based on real use, not marketing claims. He tests items in normal, everyday settings and focuses on clarity, value, and usability. His goal is simple – to help readers make confident buying decisions through straightforward, experience-driven advice.
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