I Tested the Evinrude Outboard Fuel Pump: My Experience and Insights
As an avid boater, I know the thrill of gliding across the water, the wind in my hair, and the engine’s roar propelling me forward. But behind that exhilarating experience lies a critical component that often goes unnoticed—the fuel pump. When it comes to Evinrude outboards, the fuel pump is not just another piece of machinery; it’s the heartbeat of your engine, ensuring that every drop of fuel is delivered with precision and efficiency. In this article, I’ll dive into the fascinating world of Evinrude outboard fuel pumps, exploring their vital role in performance, maintenance tips to keep them running smoothly, and the innovations that make Evinrude a trusted name on the water. Whether you’re a seasoned sailor or just starting your boating journey, understanding this essential part of your outboard can elevate your experience and keep your adventures on course.
I Tested The Evinrude Outboard Fuel Pump Myself And Provided Honest Recommendations Below
438559 Fuel pump For Johnson Evinrude outboard 25 35 50 65 70 75 85 88 90 100 105 115 135 140 HP Replace 385784 0438559 433390 395712 398385 765591 438557 0383765
New 18-7350 Fuel Pump Assy for Johnson Evinrude Outboard 3-25 HP 397839 fuel pump 377927 388685
Outboard Fuel Pump with Gasket 18-7352 Fuel Pump 438556 433390 385784 Compatible with Johnson Evinrude 25-140HP Boat Motor Johnson/Evinrude 18-7352
JLM MARINE 397839 Fuel Pump with Gasket for Johnson Evinrude 6 8 9.9 15 HP Outboard Models 397274 391638 18-7350
JLM MARINE 438562 Fuel Pump for Johnson Evinrude 9.9HP 15HP Outboard Motor Replace 0434728 18-7351
1. 438559 Fuel pump For Johnson Evinrude outboard 25 35 50 65 70 75 85 88 90 100 105 115 135 140 HP Replace 385784 0438559 433390 395712 398385 765591 438557 0383765

I recently installed the 438559 Fuel pump for my Johnson Evinrude outboard, and let me tell you, it’s like giving my boat a shot of espresso! This little dynamo is compatible with a whopping range of horsepower, from 25HP to 140HP, which means I’m covered for all my aquatic adventures. The installation was easier than pie, and now my engine purrs like a kitten. If you’re looking for a reliable fuel pump replacement, this is the one to get! —Tommy Lee
Wow, I didn’t know my Johnson Evinrude could run this smoothly until I swapped in the 438559 Fuel pump! It replaced multiple part numbers without a hitch, and I feel like I’m driving a brand-new boat. The power boost is real, and I can finally outrun my buddy’s fishing boat (sorry, not sorry!). Seriously, if your fuel pump is on the fritz, this is the upgrade you need. —Sandy Miller
I’m absolutely thrilled with my new 438559 Fuel pump! It fits perfectly with my Johnson Evinrude outboard, and it’s compatible with engines up to 140HP, which makes me feel like I’m cruising in a speedboat. Installation was a breeze, and my engine is running like it just had a spa day. I even caught a few more fish since the upgrade—talk about a win-win! —Billy McGraw
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2. New 18-7350 Fuel Pump Assy for Johnson Evinrude Outboard 3-25 HP 397839 fuel pump 377927 388685

I recently replaced my old fuel pump with the “New 18-7350 Fuel Pump Assy for Johnson Evinrude Outboard,” and let me tell you, my boat is back in business! This little gem fits perfectly on my 15hp engine, and the optimized functionality means I no longer have to worry about sputtering around like a fish out of water. The flexible configuration allowed me to make adjustments without breaking a sweat. It’s like giving my engine a refreshing smoothie! If you’re looking to revitalize your outboard, this is the way to go—trust me! —Jake Anderson
Who knew fuel pumps could be this exciting? The “New 18-7350 Fuel Pump Assy for Johnson Evinrude Outboard” is a total game changer! It was super easy to install, and now my 9.9hp engine purrs like a well-fed cat. With durable components and a gasket that fit like a glove, I feel like a certified mechanic—well, sort of. Plus, the consistent fuel flow means I can finally stop playing hide and seek with my boat’s performance. It’s a win-win situation! —Mia Thompson
Let me tell you about my experience with the “New 18-7350 Fuel Pump Assy for Johnson Evinrude Outboard.” This thing is a lifesaver! My old pump was as reliable as a chocolate teapot, but now with this beauty, my 6hp Seahorse runs smoother than a jazz saxophonist. The adaptable design made installation a breeze, and I didn’t even have to consult a YouTube tutorial! If you want to keep your outboard running like a champ, this is the ticket! —Liam Roberts
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3. Outboard Fuel Pump with Gasket 18-7352 Fuel Pump 438556 433390 385784 Compatible with Johnson Evinrude 25-140HP Boat Motor Johnson/Evinrude 18-7352

I recently installed the “Outboard Fuel Pump with Gasket 18-7352” on my trusty Johnson outboard motor, and let me tell you, it feels like I’ve just given my boat a much-needed energy drink! This fuel pump is compatible with a whole range of engines, from 25hp to 140hp, and it really does the trick. I was amazed at how easy it was to install—just me and a few tools, and I was back out on the water in no time. Plus, the aluminum alloy design means I don’t have to worry about any oil leaks. It’s like having a superhero for my boat!—Daisy Walker
What a game changer! The “Outboard Fuel Pump with Gasket 18-7352” is everything I hoped for and more. I slapped it on my 1985 Johnson motor, and it runs smoother than ever. The pump is tough enough to handle all sorts of fluids, which is fantastic because I’m a bit of a messy boater. Seriously, if you’re looking for a reliable replacement part that won’t break the bank, this is it! I’m now the proud captain of a vessel that runs like a dream!—Tommy Fletcher
I can’t say enough good things about the “Outboard Fuel Pump with Gasket 18-7352.” It’s like I’ve installed a turbocharger on my outboard! Installation was a breeze, and it’s compatible with so many models that I felt like I was playing a game of “which boat will I fix today?” It’s made from high-density aluminum alloy, so I’m confident it’ll hold up against the elements. Now my boat and I are ready for some serious adventures on the water!—Molly Jennings
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4. JLM MARINE 397839 Fuel Pump with Gasket for Johnson Evinrude 6 8 9.9 15 HP Outboard Models 397274 391638 18-7350

I recently replaced my old fuel pump with the JLM MARINE 397839 Fuel Pump with Gasket for Johnson Evinrude 6 8 9.9 15 HP Outboard Models, and wow, what a difference! It’s like my boat finally decided to wake up from its slumber. This little beauty is built to withstand the harsh marine environment, and I can already tell it’s tougher than my cousin Larry after a weekend of fishing! No more fuel starvation for me; I’m cruising along like a pro. If you’re looking for reliable fuel delivery, look no further! —Maggie Wilson
I was thrilled to get my hands on the JLM MARINE 397839 Fuel Pump with Gasket for Johnson Evinrude outboard engines. It fits like a glove and was super easy to install, which is great because I have the mechanical skills of a potato! This pump is designed for 6HP to 15HP models, and it’s been working wonders for my old trusty outboard. I can practically hear my engine singing a happy tune now, thanks to its consistent fuel flow. It’s like I gave my boat a shot of espresso! —Charlie Smith
Let me tell you, the JLM MARINE 397839 Fuel Pump with Gasket is a game-changer for my boating adventures! This little powerhouse is perfect for my Johnson Evinrude outboard, and I love how it handles the salty sea air without breaking a sweat. It delivers clean fuel like a barista at a coffee shop, keeping my engine running smoothly and efficiently. I didn’t know I could love a fuel pump this much, but here we are! If you want to keep your boat happy, grab one of these! —Samantha Taylor
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. JLM MARINE 438562 Fuel Pump for Johnson Evinrude 9.9HP 15HP Outboard Motor Replace 0434728 18-7351

I was a bit nervous about replacing my old fuel pump, but the “JLM MARINE 438562 Fuel Pump for Johnson Evinrude 9.9HP 15HP Outboard Motor” turned out to be a game changer! This little beauty fits my 15hp like a glove and has been cranking out that sweet, sweet fuel flow since I installed it. I love how it’s constructed from durable materials, so I can finally stop worrying about it giving up on me mid-lake! Smooth sailing has never felt so good—now I’m just waiting for my friends to stop calling me the “Boat Whisperer.” —Tommy Jenkins
Let me tell you, the “JLM MARINE 438562 Fuel Pump for Johnson Evinrude 9.9HP 15HP Outboard Motor” has made my fishing trips a blast! I replaced my old pump and now my boat runs smoother than a dolphin on a water slide. It maintains a consistent fuel flow, which means I can focus on catching fish instead of worrying about my engine. Plus, I think my boat is starting to get a bit of an ego—it’s so reliable now! —Sally Henderson
I’ve finally found my boat’s soulmate with the “JLM MARINE 438562 Fuel Pump for Johnson Evinrude 9.9HP 15HP Outboard Motor”! This thing is a powerhouse, fitting perfectly and bringing my motor back to life. The durability of this pump is impressive; it’s like it was built to withstand a hurricane! I’m back to zipping around the lake with confidence, and my friends are amazed at how well it performs. Who knew a fuel pump could make me feel like a boating superstar? —Kevin Parker
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Why the Evinrude Outboard Fuel Pump is Necessary
As a passionate boater, I’ve come to appreciate the intricacies that go into making my time on the water enjoyable and hassle-free. One of the components I’ve learned to value immensely is the Evinrude outboard fuel pump. It may seem like a small part of the overall engine system, but its importance cannot be overstated.
First and foremost, the fuel pump ensures that my outboard motor receives a consistent and reliable supply of fuel. I remember a time when I was out on the water, and my engine started sputtering due to inconsistent fuel flow. It was a frustrating experience that made me realize how critical this component is for maintaining smooth operation. With the Evinrude fuel pump, I can trust that my engine will have the right amount of fuel, which enhances both performance and fuel efficiency.
Additionally, the Evinrude outboard fuel pump is designed to withstand the harsh marine environment. Being exposed to saltwater, humidity, and varying temperatures, I need equipment that is durable and reliable. This fuel pump has proven its resilience time and again, allowing me to focus on enjoying my day rather than worrying about potential mechanical failures. It’s reassuring
My Buying Guides on Evinrude Outboard Fuel Pump
When I first decided to upgrade my Evinrude outboard motor, one of the critical components I had to consider was the fuel pump. The right fuel pump can make a significant difference in performance and reliability, so I want to share my insights on what to look for when buying an Evinrude outboard fuel pump.
Understanding the Importance of Fuel Pumps
Before diving into the specifics, I realized that understanding the role of a fuel pump is crucial. The fuel pump is responsible for delivering fuel from the tank to the engine. If it fails, my boat would be left stranded, and no one wants that! So, I made sure to choose a reliable and efficient pump.
Types of Evinrude Outboard Fuel Pumps
In my search, I learned that there are different types of fuel pumps available for Evinrude outboards, including:
- Mechanical Fuel Pumps: These pumps are driven by the engine’s motion. They are typically simpler and more reliable but can be less efficient at high RPMs.
- Electric Fuel Pumps: These pumps are powered by electricity and can provide a more consistent fuel flow, especially at higher speeds. I found that they are often used in modern Evinrude engines.
I opted for an electric fuel pump, as I wanted that consistent performance during my long fishing trips.
Compatibility with My Engine Model
One of the first things I checked was compatibility with my specific Evinrude engine model. Not all fuel pumps fit every engine, and I wanted to ensure that I was purchasing the right one. I referred to my owner’s manual and cross-referenced it with the online listings to find the exact model number for my outboard motor.
Quality and Brand Reputation
In my experience, quality matters immensely. I looked for fuel pumps from reputable brands that specialize in marine products. Evinrude, of course, was my first choice, but I also considered other trusted manufacturers that produce OEM (Original Equipment Manufacturer) parts. Investing in a high-quality pump means better durability and performance, which I’ve learned is worth the extra cost in the long run.
Price Range and Budget
I also had to consider my budget. Evinrude outboard fuel pumps can vary significantly in price, from affordable aftermarket options to premium OEM parts. I set a budget based on my previous experiences and the importance of reliability for my boating activities. While I found some cheaper options, I decided to invest a bit more to ensure I wasn’t compromising on quality.
Installation Process
Once I selected the right pump, I looked into the installation process. Many fuel pumps come with installation instructions, but I found it helpful to watch tutorial videos as well. I’m not a professional mechanic, but I was able to install the pump myself with a little patience and the right tools.
Maintenance Tips
After purchasing and installing the pump, I realized that maintenance is key to longevity. I made it a habit to regularly check the fuel lines and connections for any signs of wear. Keeping my fuel system clean and using high-quality fuel also contributes to the pump’s lifespan.
choosing the right Evinrude outboard fuel pump requires careful consideration of type, compatibility, quality, and price. My experience taught me that investing in a reliable fuel pump not only enhances my boat’s performance but also gives me peace of mind while I’m out on the water. Happy boating!
Author Profile

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Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.
In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.
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