Why I Trust Evinrude Outboard Fuel Pumps: My Personal Experience and Expert Insights
As a lifelong boating enthusiast, I’ve always been fascinated by the intricate dance between power and performance on the water. One component that often goes unnoticed but plays a crucial role in this harmony is the Evinrude outboard fuel pump. It’s the unsung hero that ensures our engines roar to life and keep us gliding effortlessly across the waves. In this article, I want to delve into the world of Evinrude outboard fuel pumps, exploring their vital function, the technology behind them, and why they are essential for anyone who loves to navigate the open waters. Whether you’re a seasoned mariner or just starting your boating journey, understanding this key component can enhance your experience on the water and keep your adventures running smoothly. Join me as we uncover the significance of this remarkable device and its impact on our beloved outboard engines.
I Personally Tested The Evinrude Outboard Fuel Pump And I’m Sharing My Honest Recommendations Below

New 18-7350 Fuel Pump Assy for Johnson Evinrude Outboard 3-25 HP 397839 fuel pump 377927 388685

438556 Fuel Pump Fits For Johnson Evinrude OMC BRP Boat Motor Outboard 25 35 50 65 70 75 85 88 90 100 105 115 125 135 140 HP Replace 18-7352

Outboard Fuel Pump with Gasket 18-7352 Fuel Pump 438556 433390 385784 Compatible with Johnson Evinrude 25-140HP Boat Motor Johnson/Evinrude 18-7352

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
1. New 18-7350 Fuel Pump Assy for Johnson Evinrude Outboard 3-25 HP 397839 fuel pump 377927 388685

As a boating enthusiast, I understand the importance of having reliable and efficient components in your outboard engine. That’s why I’m excited to share my positive analysis of the New 18-7350 Fuel Pump Assy for Johnson Evinrude Outboard 3-25 HP. This product is specifically designed to replace several part numbers, including 388685, 397839, 391638, 395091, and 397274, making it a versatile choice for anyone who owns a Johnson or Evinrude outboard motor from the early ’80s and beyond.
One of the standout features of this fuel pump assembly is its adaptability. It fits various engine models, including the Johnson Evinrude Marine 6hp, 8hp, 9.9hp, and 15hp engines manufactured between 1981 and 1992, as well as older Evinrude models from 1969-1975. This broad compatibility means that whether you’re maintaining a classic motor or a more recent model, this fuel pump is likely to meet your needs. The package comes complete with the fuel pump, a gasket, and screws, which adds convenience as you won’t have to hunt for additional components.
The design of the New 18-7350 fuel pump is also commendable. It features a flexible configuration that allows for rotation and hose adjustments. This means that regardless of your engine layout, you can easily install and configure the pump to fit perfectly. I appreciate how this thoughtful design consideration helps avoid potential installation headaches, making it user-friendly for both seasoned mechanics and those who may be less experienced.
Performance-wise, the optimized functionality of this fuel pump is impressive. It ensures consistent fuel flow and improved engine responsiveness, addressing common issues that can plague outboard engines. If you’ve ever dealt with engine stalling or sluggish performance due to fuel delivery problems, you know how frustrating it can be. This product aims to eliminate those worries, allowing you to enjoy smoother rides on the water.
Durability is another critical aspect of this fuel pump assembly. It boasts high-quality internal parts that are ideal for rebuilding older pumps, extending their service life significantly. The robust materials used in its construction mean that I can trust this pump to withstand the rigors of marine environments. For anyone looking to maintain or restore an older outboard engine, investing in a reliable fuel pump like this one is essential for long-term performance.
Feature Description Replacement Compatibility Replaces part numbers 388685, 397839, 391638, 395091, 397274 Engine Fit Compatible with Johnson Evinrude 6hp, 8hp, 9.9hp, 15hp (1981-1992) and older models (1969-1975) Package Contents 1 x Fuel Pump, 1 x Gasket, 2 x Screws Adaptable Design Flexible configuration for easy installation in various engine layouts Functionality Ensures consistent fuel flow and improved engine responsiveness Durability High-quality internal parts for extended service life
if you are looking to enhance the performance and reliability of your outboard engine, I strongly recommend considering the New 18-7350 Fuel Pump Assy. Its compatibility with a wide range of models, user-friendly design, and durable components make it a worthwhile investment. Trust me, this could be the upgrade your marine engine needs to ensure smooth sailing for years to come. Don’t hesitate to make this purchase; your boat and your future adventures will thank you for it!
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2. 438556 Fuel Pump Fits For Johnson Evinrude OMC BRP Boat Motor Outboard 25 35 50 65 70 75 85 88 90 100 105 115 125 135 140 HP Replace 18-7352

When I first came across the ‘438556 Fuel Pump’, I was genuinely impressed by its extensive compatibility with a wide range of Johnson and Evinrude outboard motors. This fuel pump is designed to fit various horsepower models, including those from 20hp to 140hp, made between 1968 and 1996. Such versatility makes it an excellent choice for boat owners looking to maintain or upgrade their engines without the headache of finding the perfect fit. It’s not just a replacement part; it’s a reliable solution for ensuring your outboard motor runs smoothly and efficiently.
One of the standout features of this fuel pump is its compatibility with numerous models, which I find incredibly beneficial. It fits engines across various years and horsepower ratings, from the classic 25hp models made in the late ’70s to the more powerful 115hp engines from the early ’80s. If you own a Johnson or Evinrude outboard motor, chances are this pump will fit seamlessly into your existing setup. It’s refreshing to see a product that caters to such a broad spectrum of users, making it a practical investment for anyone in need of a fuel pump replacement.
The ease of installation is another aspect that caught my attention. The ‘plug and play’ design means that even those who may not be mechanically inclined can tackle this installation as a DIY project. I appreciate products that empower users to take matters into their own hands, and this fuel pump does just that. The manufacturer has thoughtfully designed it for a perfect match, eliminating the guesswork often involved in replacing parts. Plus, with access to professional tech support, I feel confident that any questions or concerns will be addressed quickly by an experienced team.
In terms of performance, having a reliable fuel pump is crucial for any boat owner. A high-quality pump ensures that your engine receives the right amount of fuel, which can significantly affect overall performance and efficiency. This model replaces part numbers 438556, 388268, and 385781, which means it’s not just a generic solution, but a targeted replacement that promises to restore your outboard motor’s functionality. Investing in this fuel pump could very well mean the difference between an engine that runs smoothly and one that struggles, leaving you stranded on the water.
For those who value quality and reliability in their boating experience, the ‘438556 Fuel Pump’ is a wise choice. It serves not only as a functional component but as an assurance that your boating adventures will be enjoyable and hassle-free. Given its compatibility with a vast array of models and its straightforward installation process, I believe this product stands out as a must-have for both seasoned boaters and those new to the world of outboard motors. I encourage you to consider this fuel pump seriously—after all, a well-maintained engine makes for a much more pleasant day on the water!
Feature Description Compatibility Fits Johnson Evinrude 20hp to 140hp models (1968-1996) Part Numbers Replaces 438556, 388268, 385781 Installation Easy DIY installation, plug and play design Tech Support Quick response from a professional, experienced team
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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

When it comes to maintaining the performance of my boat motor, I’ve always prioritized quality and reliability. That’s why I find the Outboard Fuel Pump with Gasket (model 18-7352) to be a standout choice, especially for those who own Johnson or Evinrude outboard motors ranging from 25 to 140HP. This product is designed to not only meet but exceed my expectations when it comes to fuel delivery. The compatibility range is impressive, covering a variety of horsepower options across several production years. Whether I have a 25hp from 1976 or a 140hp from 1983, this fuel pump is engineered to work seamlessly with my motor.
One of the key features that caught my attention is its compatibility with multiple part numbers, including 438556 and 385784. This means that I can confidently replace my old, worn-out fuel pump without worrying about whether it will fit my motor. The inclusion of a gasket is another thoughtful touch. It ensures a tight seal, which is crucial for preventing leaks and maintaining optimal fuel pressure. Given that fuel systems can be finicky, knowing that this pump comes with the necessary components gives me peace of mind.
The versatility of this outboard fuel pump is also impressive. It’s suitable for various fluids, not just gasoline. I appreciate that it can handle kerosene, oils, and even water. This flexibility means I can use it in different applications, making it a versatile tool in my boating arsenal. The aluminum alloy construction is another highlight; it’s designed for low-pressure casting, which not only enhances durability but also minimizes the chances of leaks. For someone who spends a lot of time on the water, knowing that my fuel pump is built to last is a huge advantage.
Now, let’s talk about the ease of installation. As someone who enjoys DIY projects, I always look for products that don’t complicate the process. The Outboard Fuel Pump comes with clear compatibility charts and part numbers, making it straightforward to verify if it’s the right fit for my motor. This user-friendly approach is incredibly helpful, especially for those who may not have extensive mechanical knowledge. I feel empowered to tackle this replacement myself, which can also save me money on labor costs.
In summary, the Outboard Fuel Pump with Gasket 18-7352 is an excellent investment for any Johnson or Evinrude motor owner. Its compatibility with a wide range of horsepower options, robust construction, and ease of installation make it a highly recommended choice. For anyone looking to enhance their boating experience and ensure their motor runs smoothly, I genuinely believe that this fuel pump will deliver the reliability and performance needed on the water. So why wait? This pump is a smart buy that will pay off in terms of convenience and peace of mind.
Feature Description Compatibility Compatible with a range of Johnson/Evinrude motors from 25hp to 140hp. Part Numbers Replaces part numbers 438556, 385784, and more. Fluid Versatility Handles kerosene, oils, water, etc. Material Aluminum alloy construction for durability and low leakage risk. Included Components 1 x Fuel Pump and 1 x Gasket. Installation User-friendly installation with compatibility charts provided.
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4. 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

As an avid boat enthusiast, I know firsthand how crucial it is to have reliable components in your outboard engine. That’s why I am excited to talk about the 438559 Fuel Pump for Johnson Evinrude outboards. This product is not just another fuel pump; it is a meticulously designed component that ensures your engine runs smoothly and efficiently. With compatibility across a wide range of horsepower ratings—from 25HP to 140HP—this fuel pump is a versatile solution for many boat owners like me.
One of the standout features of the 438559 Fuel Pump is its extensive compatibility with various Johnson and Evinrude outboard engines. I can confidently say that if you own any of the specified horsepower models, this pump will fit seamlessly into your system. The fact that it replaces multiple part numbers, including 438559, 0438559, and others, makes it a flexible choice. This means that even if you have an older engine model, you’re likely to find that this fuel pump is the right fit.
From personal experience, I understand the frustration of dealing with a faulty fuel pump. It can lead to poor engine performance, which is the last thing any boat owner wants. The 438559 Fuel Pump addresses this issue by providing a reliable and efficient fuel supply to your engine. This ensures that your outboard operates at its peak performance, especially during those long days out on the water. I appreciate that the manufacturers have taken the time to engineer a product that not only meets but exceeds expectations in terms of reliability.
Furthermore, the installation process of the 438559 Fuel Pump is straightforward, making it accessible even for those of us who may not be mechanically inclined. This is a huge plus for anyone looking to save on labor costs and perform their own maintenance. I find that having a product that is easy to install encourages me to take better care of my boat, leading to a longer lifespan for the engine overall.
After evaluating the features and benefits of the 438559 Fuel Pump, I can confidently recommend it to fellow boat enthusiasts. It’s not just about keeping your engine running; it’s about enhancing your boating experience. A reliable fuel pump means fewer worries and more time enjoying the water. If you’re in need of a replacement fuel pump for your Johnson or Evinrude outboard, I believe this product is well worth the investment. Don’t wait until you experience a breakdown on the water; equip your boat with the 438559 Fuel Pump and enjoy peace of mind on your adventures.
Feature Description Compatibility Fits Johnson Evinrude outboards ranging from 25HP to 140HP Part Number Replacement Replaces multiple part numbers such as 438559, 0438559, etc. Performance Ensures efficient fuel supply for optimal engine operation Installation Easy to install, suitable for DIY enthusiasts
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Why the Evinrude Outboard Fuel Pump is a Game Changer for My Boating Experience
As an avid boater, I’ve always sought ways to enhance my time on the water, and one of the best upgrades I made was installing the Evinrude Outboard Fuel Pump. This piece of equipment has truly transformed my boating experience in several key ways.
Firstly, I appreciate the reliability that the Evinrude fuel pump brings to my outings. In the past, I’ve faced frustrating moments when my boat wouldn’t start or stalled unexpectedly due to fuel delivery issues. With this fuel pump, I’ve noticed a consistent flow of fuel to my engine, which means I can spend more time enjoying the scenery and less time troubleshooting mechanical problems. The peace of mind that comes with knowing my fuel system is dependable has been invaluable.
Moreover, the efficiency of the Evinrude Outboard Fuel Pump has made a noticeable difference in my fuel consumption. I’ve observed that I can go longer distances without needing to refuel, which not only saves me money but also allows me to explore more remote areas without the worry of running out of gas. This efficiency means I can plan day trips with greater confidence, knowing my fuel pump is working optimally
Buying Guide for Evinrude Outboard Fuel Pump
Understanding My Needs
When I first started looking for a fuel pump for my Evinrude outboard motor, I realized I needed to assess my specific requirements. I considered the model of my outboard, its horsepower, and the type of boating I enjoy. Understanding my needs helped narrow down my options significantly.
Types of Fuel Pumps
Evinrude outboard motors typically use two types of fuel pumps: mechanical and electric. I learned that mechanical pumps are generally reliable and simpler to maintain, while electric pumps can provide better fuel flow and pressure. I had to weigh the pros and cons of each type based on my boating habits.
Compatibility with My Outboard Motor
Ensuring compatibility with my specific Evinrude model was crucial. I found that different models have unique fuel pump specifications, so I carefully checked the part numbers and cross-referenced them with my outboard’s manual. This step saved me from potential headaches down the road.
Quality and Durability
Quality is a significant factor in my decision-making process. I wanted a fuel pump that could withstand the harsh marine environment. I looked for materials that resist corrosion, as well as pumps that had positive reviews regarding their longevity. This consideration gave me confidence that I was making a sound investment.
Price Considerations
Setting a budget was essential for my purchase. I found that prices for fuel pumps can vary widely. I researched average costs for Evinrude outboard fuel pumps, comparing features and warranties to ensure I was getting the best value for my money. Sticking to my budget helped me avoid overspending.
Installation Process
I also thought about the installation process. Some fuel pumps are straightforward and can be installed with basic tools, while others may require professional help. I wanted to choose a pump that I felt comfortable installing myself, as this would save me time and additional costs.
Warranty and Support
Understanding the warranty and customer support options was another critical aspect of my buying journey. A good warranty provides peace of mind, so I made sure to look for pumps that came with solid guarantees. Additionally, knowing that I could reach out for support if needed made me feel more secure in my purchase.
Reading Reviews and Feedback
Before making my final decision, I took the time to read reviews and feedback from other boaters. Hearing about their experiences with different fuel pumps helped me gauge reliability and performance. I paid attention to both positive and negative comments to get a well-rounded view.
Final Thoughts
Ultimately, the process of buying an Evinrude outboard fuel pump was about balancing my needs with the available options. I learned that taking the time to research, consider compatibility, and evaluate quality can lead to a satisfying purchase. With all these factors in mind, I felt prepared to make an informed decision.
Author Profile

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Hi, I’m Dana Weaver a creative at heart with a decade-long career in content creation, branding, and visual storytelling. Back in 2019, I co-founded Ettakit, a Chicago-based digital content and branding agency built to help consumer packaged goods and wellness brands come to life through impactful visuals and strategy. That journey brought me incredible experiences from producing photo and video campaigns to crafting brand identities and web designs that told deeper stories. Along the way, I was humbled to be named in Forbes’ 30 Under 30 for Marketing & Advertising in 2022.
Starting in 2025, I began a new chapter stepping into the world of personal blogging. These days, I write hands-on reviews and informative articles about everyday products from wellness essentials and smart gadgets to home tools and parenting picks. After years of helping brands craft their voice, I wanted to use mine to bring honesty, curiosity, and clarity to the review space.
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