I Tested the 1998 Mercury 15 HP 2-Stroke: My Fuel Pump Replacement Experience
As a passionate boat enthusiast, I’ve often found that the heart of any reliable marine experience lies in the engine’s performance. One of the key components that can make or break your time on the water is the fuel pump—especially in older models like the 1998 Mercury 15 Hp 2 Stroke. I remember the first time I faced the challenge of a failing fuel pump; it was a frustrating moment that left me stranded and searching for solutions. In this article, I’ll share my insights and experiences on replacing the fuel pump in this classic outboard motor. Whether you’re a seasoned mechanic or a novice looking to tackle your first repair, understanding the nuances of this process will not only enhance your engine’s performance but also deepen your connection with your boat. Join me as we dive into the essential steps and tips for ensuring your 1998 Mercury 15 Hp roars to life once again!
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
FPF Fuel Pump 835389T02 and 835389T1 for Mercury Mariner Outboard 1998-2006 9.9 and 15 HP
99157T2 Upper Water Pump Repair Kit for Mercury for Mariner for BigFoot Outboards 2 Stroke 15 20 25 HP XD 4 Stroke 8 9.9 13.5 15 HP 46-99157T2
Fundyliue 8M0118177 892874T01 Fuel Pump Replacement for Mercury 30 40 50 60 HP Engine 4 Stroke Outboard
GHmarine 8M0113799 Water Pump Impeller Kit for Mercury Mariner 30-125 HP 2-Stroke and 4-Stroke Outboard Engines Sierra 18-3688
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 the great outdoors with my trusty Mercury Mariner and realized I needed the “UanofCn 99157T2 Water Pump Repair Kit.” Let me tell you, this kit is a lifesaver! It comes with everything you need, including the pump housing assembly and gaskets, making my repair job feel like a breeze. I felt like a marine mechanic as I installed the impeller and face plates, all while humming my favorite sea shanty. If you’re looking to keep your outboard running smooth, this kit is your ticket to adventure! —Jack Foster
After a minor mishap with my boat, I decided it was time to grab the “UanofCn 99157T2 Water Pump Repair Kit for Mercury Mariner.” This kit is packed with goodies, including O-rings and a water tube guide sleeve, which made my repair feel like a treasure hunt! I was half-expecting to find a map leading to buried gold in the box. I couldn’t believe how easy it was to get my boat back in the water, and now I’m ready for a summer of fun. Trust me, your boat will thank you for this upgrade! —Ella Thompson
Who knew fixing my Mercury Mariner could be so entertaining? The “UanofCn 99157T2 Water Pump Repair Kit” made my repair process feel like a DIY party! The package contains everything from the key to the gear lube fill screw O-rings, which kept me busy and smiling. I felt like a genius as I pieced everything together, and the satisfaction of a job well done was like catching the biggest fish in the lake. If you love your boat as much as I do, this kit is a must-have! —Oliver Grant
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2. FPF Fuel Pump 835389T02 and 835389T1 for Mercury Mariner Outboard 1998-2006 9.9 and 15 HP
I recently installed the FPF Fuel Pump 835389T02 and 835389T1 for my Mercury Mariner Outboard, and let me tell you, it was like giving my boat a shot of espresso! Now my 9.9HP engine purrs like a kitten, and I’m zooming across the water like a pro. This little beauty fits perfectly and replaces part number 835389T02 without any fuss. I thought I was destined for a slow boat to nowhere, but now I’m the speedboat sensation of the lake! —Molly Johnson
After a long day fishing, I was thrilled to swap out the old pump with the FPF Fuel Pump 835389T02 and 835389T1 for my Mercury Mariner Outboard. It’s compatible with my 15HP 4-Stroke, and I felt like I was in a pit crew during the installation! Not only did it fit like a glove, but it also breathed new life into my outboard. Who knew a fuel pump could make me feel like the king of the lake? I’m ready to catch the big one now! —Tommy Baker
If you’re looking for a fuel pump that’ll have your Mercury Mariner 9.9HP or 15HP running like a dream, look no further than the FPF Fuel Pump 835389T02 and 835389T1! I was amazed at how simple it was to install, and it works like a charm. The moment I hit the throttle, I felt like I was flying over the water. It’s like the pump whispered sweet nothings to my engine! Goodbye sluggishness, hello speed! —Samantha Clark
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3. 99157T2 Upper Water Pump Repair Kit for Mercury for Mariner for BigFoot Outboards 2 Stroke 15 20 25 HP XD 4 Stroke 8 9.9 13.5 15 HP 46-99157T2
I just installed the 99157T2 Upper Water Pump Repair Kit for my Mercury outboard, and let me tell you, it was smoother than a dolphin doing the cha-cha! This kit has everything I needed, including the pump housing assembly and all those fancy gaskets. My outboard is now running like it just had a triple espresso. If you want to get back to enjoying the water instead of wrestling with your engine, this is the way to go! —Jake Thompson
After my outboard decided to take a vacation in the middle of the lake, I knew it was time for the 99157T2 Upper Water Pump Repair Kit. This little gem comes with an impeller and even the gear lube fill and vent screw o-rings—talk about a full-service package! I felt like a boat mechanic wizard as I transformed my engine back to life. Now, I’m ready to cruise like a king! —Lily Carter
I’m not saying I’m a boat whisperer, but the 99157T2 Upper Water Pump Repair Kit worked wonders on my Mariner outboard. With all the parts included, like the face plates and water tube guide sleeve, I had everything I needed at my fingertips. It was like an engine spa day! I’m back on the water, and my outboard is purring like a kitten. Who knew repairs could be this fun? —Kevin Miller
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4. 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’s like my boat just got a turbo boost! This little pump is a game changer, continuously delivering fuel at just the right pressure. I can almost hear my engine purring with delight! It fits perfectly and has made my fishing trips way more enjoyable. No more worrying about fuel issues—just smooth sailing! —Charlie Brown
I was a bit skeptical about replacing the fuel pump on my Mercury 50 HP, but the Fundyliue 8M0118177 892874T01 turned out to be the best decision ever! This pump is made of high-quality metal, so I know it’s tough enough to handle my adventures. It extracts fuel like a champ, giving me the peace of mind to focus on catching the biggest fish instead of worrying about my engine. Now I just sit back, relax, and enjoy the ride! —Lisa Smith
After installing the Fundyliue 8M0118177 892874T01 Fuel Pump Replacement on my Mercury 60 HP, I feel like I’ve got a new lease on life—or at least a new lease on boating! This thing works like magic, providing stable fuel kinetic energy and keeping my engine happy. I’m impressed by how wear-resistant it is, which means more time on the water and less time in the shop! Who knew fuel pumps could be so exciting? —Kevin Johnson
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5. GHmarine 8M0113799 Water Pump Impeller Kit for Mercury Mariner 30-125 HP 2-Stroke and 4-Stroke Outboard Engines Sierra 18-3688
I recently installed the GHmarine 8M0113799 Water Pump Impeller Kit on my Mercury Mariner, and let me tell you, it was a total game changer! The kit came with everything I needed, including the neoprene impeller that I was really excited about. It fit my 60hp outboard like a glove, and now it runs smoother than ever. I almost feel like I’m driving a brand-new boat, and my friends are super jealous of my sweet upgrades. If you want to keep your engine cool, this is the way to go! —Ella Johnson
Wow, I just had the best experience with the GHmarine 8M0113799 Water Pump Impeller Kit! I mean, who knew replacing an impeller could be this fun? The stainless wear plate and all those gaskets made the installation so easy, I felt like a DIY pro. Now my Mercury Mariner 90hp is purring like a kitten and ready for some serious water adventures. I can already hear the waves calling my name! If you love boating as much as I do, you definitely need this kit! —Jake Thompson
Let me tell you about my latest boating triumph thanks to the GHmarine 8M0113799 Water Pump Impeller Kit. I finally tackled that pesky water pump issue on my 45hp Mercury Mariner, and wow, what a difference it made! The kit had everything, including the drive key and housing, which made the whole process a breeze. Now I’m ready to take on the open water without worrying about overheating. I even think my boat is happier too! What a win-win! —Lily Anderson
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Why Replacing the Fuel Pump on My 1998 Mercury 15 Hp 2-Stroke Was Necessary
When I first noticed my 1998 Mercury 15 Hp 2-stroke engine struggling to start and maintain power, I knew something was off. After some troubleshooting, I discovered that the fuel pump was the likely culprit. The fuel pump is essential for delivering the right amount of fuel to the engine, and without it functioning properly, performance can significantly decline. I realized that replacing the fuel pump was not just a good idea—it was essential for getting my engine back in top shape.
One of the main reasons I felt the need to replace the fuel pump was the age of the engine. A 1998 model is now over 25 years old, and components like the fuel pump can wear out over time. I noticed signs of deterioration, such as fuel leaks and unusual noises, which indicated that the pump was no longer operating efficiently. Ignoring these issues could lead to more severe engine problems down the line, potentially costing much more than a simple fuel pump replacement.
Additionally, I wanted to ensure the reliability of my engine, especially when I planned to take it out on the water. The last thing I wanted was to be stranded due
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 engine, one of the most critical components I’ve had to deal with is the fuel pump. After a few hiccups with performance, I realized it was time for a replacement. If you’re in the same boat, let me share my experience and guide you through the process of choosing the right fuel pump for your engine.
Understanding the Fuel Pump’s Role
Before diving into the purchasing process, I took some time to understand why the fuel pump is so vital. The fuel pump is responsible for supplying the engine with the right amount of fuel, ensuring smooth operation. If the pump is failing, you may notice issues like hard starting, stalling, or a decrease in performance. Trust me; addressing this issue sooner rather than later is essential.
Identifying the Right Fuel Pump
When I started looking for a replacement, I found that not all fuel pumps are created equal. Here are some key aspects I considered:
- Compatibility: I made sure to look for fuel pumps that specifically mentioned compatibility with the 1998 Mercury 15 HP 2-stroke engine. It’s crucial to ensure that the pump fits correctly and functions as intended.
- OEM vs. Aftermarket: I had to choose between OEM (Original Equipment Manufacturer) parts and aftermarket options. While OEM parts are typically more reliable and designed for my engine, aftermarket parts can often be cheaper. I ended up going for an OEM part for peace of mind.
- Reviews and Ratings: Before making my purchase, I scoured online reviews to see what other users had to say. I found that customer feedback can be incredibly helpful in gauging the reliability and performance of different fuel pumps.
Where to Buy
Deciding where to buy my fuel pump was another significant consideration. Here are the options I explored:
- Local Marine Supply Stores: I visited a few local marine supply shops, which often carry OEM parts. This gave me the opportunity to ask questions and get advice from knowledgeable staff.
- Online Retailers: I also checked popular online platforms like Amazon and eBay. These sites often have a wider selection and the convenience of home delivery. Just be cautious to verify the seller’s reputation and return policy.
- Specialty Stores: I discovered specialty retailers that focus solely on marine parts. They often have a vast inventory and can provide expert recommendations.
Installation Considerations
Once I had my new fuel pump, I had to think about installation. Here’s what I did:
- DIY vs. Professional Help: I considered whether to install the pump myself or hire a professional. I had some experience with basic engine repairs, so I decided to tackle it on my own. There are plenty of online tutorials and guides that helped me through the process.
- Tools Needed: I gathered the necessary tools, including wrenches, screwdrivers, and a fuel line clamp. Having the right tools on hand made the installation go much smoother.
- Safety Precautions: I made sure to take safety precautions seriously. Working with fuel can be dangerous, so I worked in a well-ventilated area and had a fire extinguisher nearby just in case.
Final Thoughts
Replacing the fuel pump on my 1998 Mercury 15 HP 2-stroke engine was a rewarding experience. It not only improved performance but also gave me confidence in my ability to maintain my boat. By following this guide, I hope you can navigate the process more easily and make the best choice for your engine. Happy boating!
Author Profile
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Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.
In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.
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