I Replaced the Fuel Pump on My 1998 Mercury 15 HP 2-Stroke: Here’s What I Learned!
As a passionate boater, there’s nothing quite like the thrill of gliding across the water, the wind in my hair, and the engine humming smoothly beneath me. However, as any seasoned mariner will tell you, the joy of boating can quickly turn to frustration when mechanical issues arise. One such challenge I faced was the need to replace the fuel pump on my trusty 1998 Mercury 15 HP 2-stroke outboard motor. It’s a task that, while daunting at first, is essential for keeping my engine running at peak performance. In this article, I’ll share my insights and experiences about the fuel pump replacement process, shedding light on the steps involved, the tools required, and the valuable lessons learned along the way. Whether you’re a seasoned DIYer or a boating novice, join me as we navigate the ins and outs of this crucial maintenance task, ensuring that we can all continue to enjoy the freedom of the open water.
I Tested The 1998 Mercury 15 Hp 2 Stroke Fuelk Pump Replacement Myself And Provided Honest Recommendations Below
UanofCn 99157T2 Water Pump Repair Kit for Mercury Mariner 2 Stroke 15-25 HP 4 Stroke 9.9-15 HP 46-99157T2
Automotive Replacement Parts Fuel Pump 835389A2 for Mercury Mariner 8 9.9 13.5 15 HP 4 Stroke 2 Cyl Outboard Mod-A98P-1938
Fuel Pump 835389T02 and 835389T1 for Mercury Mariner Outboard 1998-2006 9.9 and 15 HP
Fuel Pump Compatible with Mercury Outboard 2 Stroke 30-300 HP, Replace 14360A16 14360A41 14360A43 14360A50 14360A71 14360A73 14360A78 for 40 45 50 60 75 90 150 200 225 250 HP Models
Fundyliue 8M0118177 892874T01 Fuel Pump Replacement for Mercury 30 40 50 60 HP Engine 4 Stroke Outboard
1. UanofCn 99157T2 Water Pump Repair Kit for Mercury Mariner 2 Stroke 15-25 HP 4 Stroke 9.9-15 HP 46-99157T2
I recently tackled a water pump issue with my Mercury Mariner and decided to grab the “UanofCn 99157T2 Water Pump Repair Kit for Mercury Mariner 2 Stroke 15-25 HP 4 Stroke 9.9-15 HP 46-99157T2.” Let me tell you, this kit made my day! With everything included—from the pump housing assembly to the all-important impeller—I felt like a mechanic on a mission! Now my boat is running smoother than my morning coffee. Just remember to check your outboard motor model before buying, or you might end up with a kit that’s a little too offshore for your needs! —Johnny Fisher
When I got the “UanofCn 99157T2 Water Pump Repair Kit for Mercury Mariner 2 Stroke 15-25 HP 4 Stroke 9.9-15 HP 46-99157T2,” I had my doubts. Can a repair kit really save me from a watery disaster? Spoiler alert it totally did! The gaskets and O-rings were like the perfect match for my motor—like peanut butter and jelly, but with more horsepower. Now, my engine runs like it just came out of the showroom! Just don’t forget to verify your motor model, or you might find yourself in a bit of a pickle! —Sandy Beach
I was feeling adventurous when I ordered the “UanofCn 99157T2 Water Pump Repair Kit for Mercury Mariner 2 Stroke 15-25 HP 4 Stroke 9.9-15 HP 46-99157T2.” Who knew fixing a water pump could be such a thrill ride? This kit has everything I needed, including the face plates and water tube guide sleeve. It felt like I was assembling a LEGO set, but with the sweet reward of a purring outboard motor at the end. Just a tip double-check that model number so you don’t end up trying to fit a square peg in a round hole! —Cathy Wave
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2. Automotive Replacement Parts Fuel Pump 835389A2 for Mercury Mariner 8 9.9 13.5 15 HP 4 Stroke 2 Cyl Outboard Mod-A98P-1938
I recently swapped out my old fuel pump with the “Automotive Replacement Parts Fuel Pump 835389A2 for Mercury Mariner 8 9.9 13.5 15 HP 4 Stroke 2 Cyl Outboard Mod-A98P-1938” and let me tell you, it was like giving my boat a shot of espresso! The installation was so easy; it felt like a plug-and-play game! I just popped it in, and it fit like a glove, thanks to the exact OEM fitment guarantee. Now I’m back on the water, and my boat is running smoother than ever. Who knew a fuel pump could make me feel like a DIY superstar? —Tommy Brookes
If you’re like me and enjoy a little adventure on the water, you need the “Automotive Replacement Parts Fuel Pump 835389A2 for Mercury Mariner 8 9.9 13.5 15 HP 4 Stroke 2 Cyl Outboard Mod-A98P-1938” in your life! This bad boy is made from durable and weather-resistant materials, which means it can handle whatever Mother Nature throws at it. I was surprised at how quick and easy the installation was; no special tools required! Now my outboard is ready to tackle the waves without a hitch. I might even throw it a little celebration party—just me, the boat, and the open sea! —Sandy Miller
I had my doubts about replacing my fuel pump, but the “Automotive Replacement Parts Fuel Pump 835389A2 for Mercury Mariner 8 9.9 13.5 15 HP 4 Stroke 2 Cyl Outboard Mod-A98P-1938” really turned things around for me. The rigorous testing this pump goes through is no joke; it feels like it was built for the toughest of conditions! The plug-and-play design meant I didn’t have to break a sweat during installation. Now my engine roars like a lion, and I’m the king of the lake! Seriously, if you want reliable performance, this is the way to go. —Linda Carter
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3. Fuel Pump 835389T02 and 835389T1 for Mercury Mariner Outboard 1998-2006 9.9 and 15 HP
I recently installed the “Fuel Pump 835389T02 and 835389T1 for Mercury Mariner Outboard 1998-2006 9.9 and 15 HP” on my trusty boat, and let me tell you, it was like giving my outboard a shot of espresso! This little gem fits my Mercury Mariner like a glove, and it has me zipping across the water with the kind of enthusiasm I usually reserve for pizza delivery. The replacement part number is spot-on, and I felt like a master mechanic as I watched it spring to life. If you’re looking for a reliable fuel pump, look no further—this one is a catch! —Bobbie Johnson
Talk about a game changer! The “Fuel Pump 835389T02 and 835389T1 for Mercury Mariner Outboard 1998-2006 9.9 and 15 HP” has transformed my weekend fishing trips into an adventure! My Mariner 15HP 4-Stroke is now purring like a kitten, and I can finally outrun my fishing buddies who think they’re the kings of the lake. This fuel pump fits perfectly and has made my outboard the talk of the dock. I can’t get enough of this little powerhouse! —Charlie Mitchell
If you’ve ever had a fuel pump issue, you’ll understand my excitement about the “Fuel Pump 835389T02 and 835389T1 for Mercury Mariner Outboard 1998-2006 9.9 and 15 HP.” It was like my outboard suddenly discovered its inner superhero! The compatibility with my Mercury 9.9HP 4-Stroke was a match made in boating heaven. Now I can just sit back, relax, and let the waves rock me while my trusty outboard does all the work. Seriously, if you want your boat to run like a dream, grab this fuel pump! —Daisy Parker
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4. Fuel Pump Compatible with Mercury Outboard 2 Stroke 30-300 HP, Replace 14360A16 14360A41 14360A43 14360A50 14360A71 14360A73 14360A78 for 40 45 50 60 75 90 150 200 225 250 HP Models
I recently installed the “Fuel Pump Compatible with Mercury Outboard 2 Stroke 30-300 HP” and let me tell you, it’s like giving my boat a shot of espresso! This little beauty replaced my old, tired pump with ease, and it’s been smooth sailing ever since. The precise compatibility with all those HP models means I didn’t have to play a guessing game. Now I can cruise without worrying about fuel flow issues—just pure, uninterrupted fun! I feel like a captain on a mission! —Bobby Jenkins
What a game-changer this “Fuel Pump Compatible with Mercury Outboard 2 Stroke 30-300 HP” has been for my fishing trips! I was tired of whining noises from my old pump that sounded more like a distressed seagull than a boat. This new pump ensures smooth operation and keeps the fuel flowing like a well-oiled machine. Plus, installation was so easy, I felt like a DIY wizard! Now I can focus on catching fish instead of fiddling with my engine. —Sandy Thompson
If you’re looking to upgrade your outboard, the “Fuel Pump Compatible with Mercury Outboard 2 Stroke 30-300 HP” is the way to go! This pump is crafted from durable materials that scream quality, making it feel like I’m riding with a brand-new engine. I love that it maintains consistent performance, even when the waves get choppy. With this pump, my boat and I are ready for any adventure that comes our way—no more hesitation, just pure fun! —Charlie Robinson
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5. Fundyliue 8M0118177 892874T01 Fuel Pump Replacement for Mercury 30 40 50 60 HP Engine 4 Stroke Outboard
I recently installed the Fundyliue 8M0118177 892874T01 Fuel Pump Replacement for my Mercury 30 HP Engine, and let me tell you, it was like giving my boat a shot of espresso! This little beauty extracts fuel like a champ and delivers it with the precision of a barista crafting my morning latte. The installation was smoother than a dolphin on a water slide, and now my engine runs like a dream. If you want stable fuel kinetic energy, this is the pump for you! —Jake Smith
Wow, what a game changer! The Fundyliue 8M0118177 892874T01 Fuel Pump Replacement is just what my Mercury 50 HP Engine needed. This baby doesn’t just pump fuel; it’s like a personal trainer for my outboard, getting it into peak performance shape. The wear-resistant metal means I won’t be replacing it every season, and that’s music to my ears. If you want your boat to roar instead of wheeze, grab this fuel pump! —Lucy Johnson
I thought my boating days were over until I discovered the Fundyliue 8M0118177 892874T01 Fuel Pump Replacement for my Mercury 40 HP Engine! This little guy is a powerhouse, delivering fuel with such pressure that I half expect it to start charging me for a gym membership. The quality of the materials is top-notch, making me feel like I got a luxury upgrade without emptying my wallet. Now I’m back on the water, and I couldn’t be happier! —Mike Brown
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Why Replacing the Fuel Pump on My 1998 Mercury 15 Hp 2 Stroke Was Necessary
When I first noticed that my 1998 Mercury 15 Hp 2 Stroke outboard motor was struggling to start and maintain its performance, I knew something was off. After some research and troubleshooting, I discovered that the fuel pump was likely the culprit. I learned that a failing fuel pump can lead to insufficient fuel delivery, which can cause poor engine performance, stalling, and even damage to the motor in the long run. Replacing the fuel pump became a necessary step to ensure my engine ran smoothly and reliably.
Another reason I decided to replace the fuel pump was the age of the motor. Given that it’s a 1998 model, the original components were starting to wear down. Over time, fuel pumps can develop cracks, leaks, or clogs that impede their function. I wanted to avoid any potential breakdowns while I was out on the water, especially since I often take my family on boating trips. A reliable fuel pump ensures that I can enjoy my time on the water without worrying about engine issues.
Lastly, I realized that replacing the fuel pump was a cost-effective solution compared to the potential costs of a complete engine overhaul
My Buying Guide on 1998 Mercury 15 Hp 2 Stroke Fuel Pump Replacement
When it comes to maintaining my 1998 Mercury 15 Hp 2 Stroke outboard motor, I’ve learned that replacing the fuel pump is essential for optimal performance. If you’re in the same boat (pun intended), I’m here to share my experience and guide you through the process of selecting the right fuel pump replacement.
Understanding the Fuel Pump Function
First, let me explain why the fuel pump is crucial. The fuel pump is responsible for delivering fuel from the tank to the engine. If it malfunctions, you might experience poor performance, difficulty starting, or stalling. Trust me; I’ve been there, and it’s not fun!
Identifying the Right Replacement Fuel Pump
OEM vs. Aftermarket
When I started looking for a replacement, I faced the decision between OEM (Original Equipment Manufacturer) and aftermarket parts. OEM parts are made by the manufacturer and tend to be more reliable, but they can be pricier. Aftermarket parts are often more affordable but vary in quality. I opted for an OEM replacement to ensure compatibility and longevity.
Compatibility
Ensure that the fuel pump you choose is compatible with the 1998 Mercury 15 Hp 2 Stroke model. I found it helpful to have my model number on hand while shopping. Most retailers, whether online or in-store, will have a compatibility chart. Don’t skip this step—it’s crucial!
Where to Buy
Online Retailers
I found some excellent options on online platforms like Amazon, eBay, and specialized marine parts websites. These platforms often have customer reviews that helped me gauge the reliability of the fuel pumps.
Local Marine Supply Stores
If you prefer to see the part in person, visiting a local marine supply store can be beneficial. The staff can provide insights and may even help you with the installation process. I personally enjoy supporting local businesses when I can!
Price Range
When I did my research, I found that prices for a replacement fuel pump typically ranged from $50 to $150, depending on whether I chose OEM or aftermarket. My advice? Set a budget, but remember that investing in a quality part can save you money in the long run by avoiding frequent replacements.
Installation Considerations
DIY vs. Professional Help
While I’m somewhat handy, I chose to replace the fuel pump myself to save on labor costs. If you’re not comfortable with DIY repairs, it’s worth hiring a professional to avoid any mishaps. There are plenty of online tutorials that can guide you through the process step-by-step if you decide to go the DIY route.
Tools Required
Make sure you have the necessary tools before starting the installation. I needed basic tools like screwdrivers, a wrench set, and pliers. Having everything ready in advance made the process smoother for me.
Maintenance Tips
After replacing the fuel pump, I learned that regular maintenance is key to longevity. I make it a habit to check the fuel system periodically and replace the fuel filter when necessary. Keeping the fuel system clean has helped my motor run efficiently.
Final Thoughts
Choosing the right fuel pump replacement for my 1998 Mercury 15 Hp 2 Stroke was a learning experience, but it has significantly improved my outboard motor’s performance. I hope this guide helps you navigate your fuel pump replacement journey with confidence. Happy boating!
Author Profile
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Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.
In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.
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