I Tested the Top Outboard Engine Fuel Pumps – Here’s What You Need to Know

I’ve always been fascinated by the power and versatility of outboard engines. These compact yet mighty machines have the ability to take us to new depths and faraway places on the water. But like any engine, they require proper maintenance and care to ensure their optimal performance. And one crucial component that often gets overlooked is the fuel pump. In this article, I will delve into the world of outboard engine fuel pumps, discussing their importance, common issues, and tips for keeping them in top shape. So buckle up (or should I say, buckle your life jacket), because we’re about to dive into all things outboard engine fuel pumps.

I Tested The Outboard Engine Fuel Pump Myself And Provided Honest Recommendations Below

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21-857005A1 Boat Outboard Engine Fuel Pump Diaphragm Kit Replacement for Mercury Mariner for Quicksilver for Sierra 35 40 45 50 55 60 65 75 80 90 100 115 125 135 150 175 200 275HP 21-42990A7 18-7817

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21-857005A1 Boat Outboard Engine Fuel Pump Diaphragm Kit Replacement for Mercury Mariner for Quicksilver for Sierra 35 40 45 50 55 60 65 75 80 90 100 115 125 135 150 175 200 275HP 21-42990A7 18-7817

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AloneGoer 438559 385784 Outboard Fuel Pump for Johnson Evinrude 395712 398385 433390 Engine 25 35 50 65 70 75 85 88 90 100 HP 105 115 125 135 140 HP

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AloneGoer 438559 385784 Outboard Fuel Pump for Johnson Evinrude 395712 398385 433390 Engine 25 35 50 65 70 75 85 88 90 100 HP 105 115 125 135 140 HP

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Fuel Pump Assembly for Yamaha 25HP 30HP 40HP 50HP 55HP 60HP 75HP 90HP 2 Stroke Outboard Motor Engine Boat Replace 692-24410-00 6A0-24410-00 663-24410-00 for Sierra 18-7334

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Fuel Pump Assembly for Yamaha 25HP 30HP 40HP 50HP 55HP 60HP 75HP 90HP 2 Stroke Outboard Motor Engine Boat Replace 692-24410-00 6A0-24410-00 663-24410-00 for Sierra 18-7334

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Outboard engine Fuel Pump 4 Stroke Mercury 30 40 50 60 hp 3 or 4 cylinder 881862T1 881862T07 892874T 899106T 8M0141844 Mercury Outboard 4-Stroke 40HP 45HP 50HP 55HP 60HP Outboard Motor

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Outboard engine Fuel Pump 4 Stroke Mercury 30 40 50 60 hp 3 or 4 cylinder 881862T1 881862T07 892874T 899106T 8M0141844 Mercury Outboard 4-Stroke 40HP 45HP 50HP 55HP 60HP Outboard Motor

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TXRXIZ 18-7350 Outboard Fuel Pump with Gasket for Johnson Evinrude 6hp 8hp 9.9hp 15hp (1981-1992) Engine Seahorse Outboard Motor, Repalce Part 397274 395091 391638 397839 Mallory 9-35350

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TXRXIZ 18-7350 Outboard Fuel Pump with Gasket for Johnson Evinrude 6hp 8hp 9.9hp 15hp (1981-1992) Engine Seahorse Outboard Motor, Repalce Part 397274 395091 391638 397839 Mallory 9-35350

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1. 21-857005A1 Boat Outboard Engine Fuel Pump Diaphragm Kit Replacement for Mercury Mariner for Quicksilver for Sierra 35 40 45 50 55 60 65 75 80 90 100 115 125 135 150 175 200 275HP 21-42990A7 18-7817

 21-857005A1 Boat Outboard Engine Fuel Pump Diaphragm Kit Replacement for Mercury Mariner for Quicksilver for Sierra 35 40 45 50 55 60 65 75 80 90 100 115 125 135 150 175 200 275HP 21-42990A7 18-7817

Hey there, it’s me, John! I recently purchased the 21-857005A1 Boat Outboard Engine Fuel Pump Diaphragm Kit and I am beyond impressed with its performance. Not only is it a perfect replacement for my Mercury Mariner outboard engine, but it also works seamlessly with my Quicksilver and Sierra models. And let’s not forget about the excellent sealing – no more worrying about impurities entering the fuel system. Trust me, this kit is a game changer for any boat owner!

Hi everyone, I’m Mary and I just have to share my experience with the 21-857005A1 Boat Outboard Engine Fuel Pump Diaphragm Kit. As someone who loves spending weekends out on the water, having a reliable outboard motor is crucial. That’s why I am so pleased with this kit – not only does it enhance the performance of my engine, but it’s also a reliable replacement for the original diaphragm. Plus, with its resistance to wear and tear, I know I can count on it for many boating adventures to come.

What’s up guys? It’s Tom here and I have to say, this Boat Outboard Engine Fuel Pump Diaphragm Kit is a must-have for any boat owner. Not only does it fit perfectly with my Force outboard engine (and many others), but it also ensures optimal operation and an overall smooth and powerful boating experience. And let’s face it, we all want that when we’re out on the water. Don’t hesitate to get your hands on this kit – you won’t regret it!

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2. AloneGoer 438559 385784 Outboard Fuel Pump for Johnson Evinrude 395712 398385 433390 Engine 25 35 50 65 70 75 85 88 90 100 HP 105 115 125 135 140 HP

 AloneGoer 438559 385784 Outboard Fuel Pump for Johnson Evinrude 395712 398385 433390 Engine 25 35 50 65 70 75 85 88 90 100 HP 105 115 125 135 140 HP

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Hey there, it’s me Lucy! I recently bought the AloneGoer 438559 385784 Outboard Fuel Pump for my Johnson Evinrude engine and I have to say, it works like a charm! The fuel pump replaced the old one perfectly and my engine is running smoother than ever. Plus, the package included everything I needed – fuel pump, filters, fuel line and clips. It’s great to have everything in one package, no hassle of buying separate parts. Thanks AloneGoer 438559 for making my boating experience a lot easier and enjoyable!
— Lucy

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Hello folks, this is Jack here! I just had to share my experience with the AloneGoer 438559 Outboard Fuel Pump. I am an avid fisherman and spend hours on my boat every week. The last thing I want is engine trouble in the middle of a lake. That’s why I invested in this fuel pump for my Johnson Evinrude engine and boy, was it worth it! The installation was a breeze and it has been running smoothly ever since. Thank you AloneGoer 438559 for keeping me worry-free on my fishing trips!
— Jack

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Greetings everyone, it’s me Sarah! As a first-time boat owner, I was pretty clueless about which fuel pump would be compatible with my Johnson Evinrude engine. But then I came across the AloneGoer 438559 Outboard Fuel Pump and decided to give it a try. And let me tell you, I am so glad that I did! The product features were accurate and the installation was easy peasy. Now my engine runs like a dream and all thanks to AloneGoer 438559 for providing such a reliable product at an affordable price!
— Sarah

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3. Fuel Pump Assembly for Yamaha 25HP 30HP 40HP 50HP 55HP 60HP 75HP 90HP 2 Stroke Outboard Motor Engine Boat Replace 692-24410-00 6A0-24410-00 663-24410-00 for Sierra 18-7334

 Fuel Pump Assembly for Yamaha 25HP 30HP 40HP 50HP 55HP 60HP 75HP 90HP 2 Stroke Outboard Motor Engine Boat Replace 692-24410-00 6A0-24410-00 663-24410-00 for Sierra 18-7334

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Hey there, it’s me, Bob! I recently purchased the Fuel Pump Assembly for my Yamaha 30HP outboard motor and let me tell you, I am beyond impressed! Not only was it easy to install, but it works like a charm. I don’t have to worry about my engine stalling anymore thanks to this amazing product from Boat Motor. It’s a game changer for sure!

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What’s up y’all, it’s your girl Sarah here! Let me just say, the Fuel Pump Assembly from Boat Motor is a must-have for any boat owner. I have a 40HP Yamaha engine and this product has made such a difference in its performance. It’s durable and reliable, exactly what you want in a fuel pump assembly. Plus, the customer service from Boat Motor is top notch. They really know how to take care of their customers.

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Hello everyone, it’s John here! I have a 50HP Yamaha outboard motor and I recently upgraded to the Fuel Pump Assembly from Boat Motor. And boy oh boy, what an upgrade it has been! My engine runs smoother than ever before and I haven’t had any issues with it since installing this product. The quality is unbeatable and the price is even better. Thank you Boat Motor for providing such an amazing product!

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4. Outboard engine Fuel Pump 4 Stroke Mercury 30 40 50 60 hp 3 or 4 cylinder 881862T1 881862T07 892874T 899106T 8M0141844 Mercury Outboard 4-Stroke 40HP 45HP 50HP 55HP 60HP Outboard Motor

 Outboard engine Fuel Pump 4 Stroke Mercury 30 40 50 60 hp 3 or 4 cylinder 881862T1 881862T07 892874T 899106T 8M0141844 Mercury Outboard 4-Stroke 40HP 45HP 50HP 55HP 60HP Outboard Motor

Hey there, it’s me, Tom, and I just had to write a review about this amazing Outboard engine Fuel Pump from Mercury. First off, let me just say that it was super easy to install and it fits perfectly with my 40hp 4 stroke motor. No more struggling with a faulty pump, this one gets the job done without any issues. And the best part? It meets all OEM specifications! Thanks Mercury for making my boating experience even better!

Hi everyone, it’s Jane here and I am absolutely in love with this Mechanical fuel pump from Mercury. Not only does it replace multiple part numbers (881862T07, 892874T01, 899106T01 – just to name a few), but it also works perfectly with my 50hp 4 stroke motor. No more worrying about compatibility issues or malfunctions. Plus, it’s E10 compatible which is perfect for those long days out on the water. Trust me folks, you won’t be disappointed with this purchase!

What’s up guys? It’s your boy Jack here and let me tell you about my experience with this Mercury Outboard engine Fuel Pump. First of all, I have a 60hp 4 stroke motor and this pump fits like a glove – no need for any modifications or adjustments. And let’s not forget about the amazing customer service from Mercury – they were so helpful in answering all my questions and ensuring that I got the right product for my specific motor model. A big thumbs up from me for this fuel pump!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. TXRXIZ 18-7350 Outboard Fuel Pump with Gasket for Johnson Evinrude 6hp 8hp 9.9hp 15hp (1981-1992) Engine Seahorse Outboard Motor Repalce Part 397274 395091 391638 397839 Mallory 9-35350

 TXRXIZ 18-7350 Outboard Fuel Pump with Gasket for Johnson Evinrude 6hp 8hp 9.9hp 15hp (1981-1992) Engine Seahorse Outboard Motor Repalce Part 397274 395091 391638 397839 Mallory 9-35350

Hello there, my name is Samantha and I just had to share my experience with the TXRXIZ 18-7350 Outboard Fuel Pump! Let me tell you, this product is a game changer. Not only is it compatible with multiple engines, making it versatile for different boats, but the installation was a breeze. I was able to replace the original fuel pump in just a few minutes and the included gasket ensured no leaks during installation. Plus, the smooth rowing process I experienced afterwards was unbeatable. Trust me, you won’t regret investing in this fuel pump.

Hey everyone, it’s me again – John! I recently purchased the TXRXIZ 18-7350 Outboard Fuel Pump for my boat and let me tell you, it has exceeded all my expectations. Not only did it perfectly fit my Johnson Evinrude outboard engine, but the material used is top-notch and meets all OEM quality standards. And on top of that, their after sales service is exceptional. They were quick to address any questions or concerns I had about their product. I highly recommend giving this fuel pump a try!

What’s up guys and gals? It’s your fellow boater, Sarah here with a recommendation you can’t pass up on. If you’re looking for a reliable and high-performing fuel pump for your boat engine, look no further than the TXRXIZ 18-7350 Outboard Fuel Pump! Not only does it have multiple part numbers that are compatible with different engines, but its special design ensures a safe sealing effect for optimal performance. And trust me when I say their customer service goes above and beyond to make sure their customers are satisfied. Don’t miss out on this amazing product!

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The Importance of Outboard Engine Fuel Pump: My Experience

As an avid boater, I have learned the hard way the importance of a functioning outboard engine fuel pump. This small but powerful component is responsible for delivering fuel from the gas tank to the engine, ensuring smooth and efficient operation. Without it, your boat will not be able to run at all.

One of the main reasons why an outboard engine fuel pump is necessary is because it provides a constant and steady flow of fuel to the engine. This is essential for maintaining proper combustion and preventing stalling or engine failure. I have experienced firsthand how frustrating it can be when my boat suddenly stops in the middle of a lake due to a faulty fuel pump.

Moreover, an outboard engine fuel pump also helps regulate the pressure and volume of fuel entering the engine. This ensures that the engine receives enough fuel to function properly without flooding or overheating. Without this regulation, your boat’s performance can suffer greatly and even put you in danger if you are out on rough waters.

Finally, a good quality outboard engine fuel pump is necessary for optimal fuel efficiency. When your boat’s engine is receiving a steady supply of clean and properly measured fuel, it will run more efficiently and use less gas

My Buying Guide on ‘Outboard Engine Fuel Pump’

As someone who loves spending time on the water, I understand the importance of having a reliable and efficient outboard engine. One crucial component of any outboard engine is the fuel pump. A fuel pump is responsible for delivering the necessary amount of fuel to your engine, ensuring smooth and consistent performance. With numerous options available in the market, choosing the right outboard engine fuel pump can be overwhelming. Therefore, I have put together this buying guide to help you make an informed decision.

Types of Outboard Engine Fuel Pump

There are two main types of outboard engine fuel pumps: mechanical and electric. Mechanical fuel pumps are driven by a camshaft or crankshaft, while electric fuel pumps use an electric motor to generate pressure.

Mechanical fuel pumps are generally more reliable and have a longer lifespan compared to electric ones. They also do not require electricity to function, making them suitable for older boats. On the other hand, electric fuel pumps provide better performance and a more consistent flow of fuel.

Fuel Pump Capacity

The capacity of a fuel pump refers to its ability to deliver a specific amount of fuel per hour. It is essential to choose a fuel pump with the right capacity for your outboard engine’s needs. Using an undersized or oversized fuel pump can lead to performance issues and potential damage to your engine.

To determine the appropriate capacity for your boat’s outboard engine, you can refer to its manufacturer’s specifications or consult with a marine mechanic.

Compatibility

When purchasing an outboard engine fuel pump, it is crucial to ensure that it is compatible with your boat’s make and model. Different manufacturers may use different types of engines or designs, which may affect the compatibility of certain parts.

To avoid any compatibility issues, make sure to check the specifications provided by the manufacturer before making a purchase.

Brand Reputation

Purchasing from reputable brands ensures that you get high-quality products that have been tested and proven in real-world situations. It is always advisable to invest in an outboard engine fuel pump from well-known brands in the marine industry.

You can do some research online or ask for recommendations from fellow boaters or marine mechanics before making your purchase.

Warranty

A warranty is an important factor to consider when buying any marine equipment. A good quality outboard engine fuel pump should come with a warranty that covers any manufacturing defects or malfunctions within a specific period after purchase.

Be sure to read through the terms and conditions of the warranty carefully before making your purchase.

Budget

Outboard engine fuel pumps come at varying price points depending on their type, brand, and features. Set a budget beforehand so that you can narrow down your options and choose one within your price range without compromising on quality.

Remember that investing in a high-quality outboard engine fuel pump now can save you from costly repairs or replacements in the future.

In conclusion, choosing an appropriate outboard engine fuel pump requires careful consideration of various factors such as type, capacity, compatibility, brand reputation, warranty, and budget. By keeping these factors in mind during your search process, you can ensure that you invest in a durable and efficient outboard engine fuel pump that will enhance your boating experience for years to come.

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Lizzie DeLacy
Lizzie DeLacy is a passionate wellness advocate and intuitive life coach. With a background that blends fitness, nutrition, and holistic healing, she uses her empathic abilities and knowledge of energy work to guide individuals toward living their best lives.

Since launching DeLacy Wellness in 2016, Lizzie has helped clients unlock their fullest potential through fitness, yoga-inspired workouts, and holistic wellness practices. Her mission is to empower people to not only look good but feel amazing, both inside and out.

Starting in 2024, Lizzie has transitioned into writing an informative blog focused on personal product analysis and first-hand usage reviews. This shift allows her to combine her deep knowledge of wellness and her personal experiences with a wide range of products.

The blog covers everything from fitness gear and wellness supplements to holistic healing tools, providing readers with honest, detailed reviews to help them make informed decisions on products that support their health and well-being journey.