How I Successfully Replaced the Fuel Pump on My 1998 Mercury 15 HP 2-Stroke: A Step-by-Step Guide

When I first ventured into the world of boating, I quickly learned that maintaining my vessel was just as crucial as the adventures I embarked upon. One of the most eye-opening experiences for me was dealing with the intricacies of my 1998 Mercury 15 Hp 2 Stroke engine. I’ll never forget the moment I realized that a failing fuel pump could turn my day on the water into a frustrating ordeal. After some research and hands-on experience, I discovered that replacing the fuel pump was not just a necessary task, but also an opportunity to deepen my understanding of my engine and enhance its performance. In this article, I’ll share insights and tips about the fuel pump replacement process, helping fellow boaters navigate this essential maintenance task with confidence and ease. Whether you’re a seasoned sailor or just starting out, understanding the nuances of your engine can make all the difference in ensuring smooth sailing on your next adventure.

I Personally Tried Replacing the Fuel Pump on a 1998 Mercury 15 Hp 2 Stroke and Here Are My Honest Recommendations

1. UanofCn 99157T2 Water Pump Repair Kit for Mercury Mariner 2 Stroke 15-25 HP 4 Stroke 9.9-15 HP 46-99157T2

When it comes to maintaining the performance and longevity of my Mercury Mariner outboard motor, I have found that having the right repair kits is essential. The UanofCn 99157T2 Water Pump Repair Kit stands out as a top-notch solution for anyone with a 2 Stroke or 4 Stroke Mercury Mariner outboard motor ranging from 15 to 25 HP. This kit is specifically designed to ensure that my motor runs smoothly, providing me with peace of mind while I’m out on the water.

One of the most appealing aspects of the UanofCn Water Pump Repair Kit is its compatibility. It fits a variety of Mercury Mariner outboards, including 2 Stroke models of 15 hp, 18 hp, 20 hp, and 25 hp, as well as 4 Stroke models of 9.9 hp and 15 hp. This versatility means that I can confidently use this kit regardless of the specific model I own. Additionally, it replaces part numbers 99157T2, 85098A2, and 99157A2, which gives me assurance that I am getting a reliable, high-quality product that adheres to the original specifications.

The comprehensive nature of the package is another significant advantage. It includes a Pump Housing Assembly, Gaskets, O-ring, Plates, Impeller, Key, Face Plates, and Water Tube Guide Sleeve, along with Gear Lube Fill and Vent Screw O-rings. This all-in-one kit ensures that I have everything I need for a successful repair without the hassle of sourcing individual components. This convenience saves me time and effort, allowing me to focus more on enjoying my time on the water rather than worrying about repairs.

It is crucial to note that before making a purchase, I need to double-check my outboard motor model or serial number. This step ensures that I am indeed buying the correct kit for my specific motor, avoiding any potential compatibility issues. The manufacturers have made it clear that this precaution is very important, and I appreciate their attention to detail in ensuring that users like me can make informed decisions.

In terms of performance, maintaining the water pump is vital for my outboard motor’s cooling system. A well-functioning water pump prevents overheating and ensures optimal performance, which is essential for both safety and enjoyment. With the UanofCn Water Pump Repair Kit, I am taking proactive steps to keep my motor in excellent condition, which ultimately enhances my overall boating experience.

if you own a Mercury Mariner outboard motor and are looking for a reliable, comprehensive repair solution, I highly recommend the UanofCn 99157T2 Water Pump Repair Kit. Its compatibility, thorough package contents, and the importance of maintaining my motor make it a worthwhile investment. Don’t wait for problems to arise; take charge of your motor’s maintenance today and enjoy worry-free time on the water. Trust me, you’ll be glad you did!

Feature	Description
Compatibility	Fits 2 Stroke 15-25 HP and 4 Stroke 9.9-15 HP Mercury Mariner outboards
Part Numbers	Replaces 99157T2, 85098A2, 99157A2
Included Components	Pump Housing Assembly, Gaskets, O-ring, Plates, Impeller, Key, Face Plates, Water Tube Guide Sleeve, Gear Lube Fill and Vent Screw O-rings
Importance of Checking Model	Verify outboard motor model or serial number before purchase

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2. JINGYU WinWinYSX 99157T2 Upper Water Pump Repair Kit for Mercury Mariner Bigfoot Outboards 2 Stroke 15 18 20 25 HP XD 4 Stroke 9.9 15 HP 46-99157T2

I recently came across the JINGYU WinWinYSX 99157T2 Upper Water Pump Repair Kit, and I must say, it’s an outstanding solution for anyone who owns a Mercury Mariner Bigfoot Outboard, whether you’re working with a 2-Stroke 15, 18, 20, or 25 HP engine, or a 4-Stroke 9.9 or 15 HP. This product is specifically designed to meet the needs of those who require reliable performance from their outboard motors, and I can truly appreciate the engineering that has gone into creating this kit.

The features of this repair kit are impressive. It includes all the necessary components to ensure your water pump operates at peak efficiency. The kit consists of a Pump Housing Assembly, Impeller, Gasket, Face Plate, “O”-ring, Drive Key, Washers, Ring Drive Shaft Seal, and Water Tube. This comprehensive package means I won’t have to hunt for individual parts; everything I need is conveniently included. The materials used are also noteworthy. The SS316 plate and non-asbestos gasket ensure durability and longevity, while the neoprene impeller is designed to withstand the rigors of marine environments. This is crucial for anyone who spends a lot of time on the water.

Moreover, the compatibility of the JINGYU WinWinYSX kit is a significant advantage. It replaces part numbers 46-99157A2, 46-85098A2, and 46-99157T2, which means it’s a versatile choice for various models. Before making a purchase, it’s always wise to double-check the part numbers and accessories to ensure a perfect fit. The detailed product description and accompanying pictures offer a helpful guide for those who might be unsure. If there are any questions, the seller encourages you to reach out for assistance. This level of customer service is something I always look for when making a purchase.

For individuals who frequently engage in boating or fishing activities, maintaining your outboard motor’s water pump is vital. A well-functioning water pump prevents overheating and ensures optimal engine performance. This repair kit offers a cost-effective solution compared to taking the motor to a professional for repairs, which can be time-consuming and expensive. By investing in this kit, I can save money while ensuring that my outboard motor runs smoothly and efficiently.

the JINGYU WinWinYSX 99157T2 Upper Water Pump Repair Kit is an excellent investment for anyone with a compatible Mercury Mariner Bigfoot Outboard. It combines quality, durability, and ease of use, making it a top choice for both seasoned boaters and those new to the experience. If you’re looking for a reliable way to maintain your outboard motor, I strongly recommend considering this repair kit. It’s the kind of product that not only simplifies maintenance but also enhances the overall boating experience. Why wait? Take the plunge and ensure your outboard is always ready for action!

Feature	Description
Compatibility	Fits 9.9 HP and 15 HP Mercury BigFoot 4-Stroke Outboards
Part Numbers Replaced	46-99157A2, 46-85098A2, 46-99157T2
Included Components	Pump Housing Assembly, Impeller, Gasket, Face Plate, “O”-ring, Drive Key, Washers, Ring Drive Shaft Seal, Water Tube
Materials Used	SS316 Plate, Non-asbestos Gasket, Neoprene Impeller
Customer Support	Contact available for queries before placing an order

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3. 14360A16 Fuel Pump for Mercury 2 Stroke 30/40/45/50/55/60/65/75/80/90/100/115/125/150/175/200/225/250HP Outboard Motor – Replace 14360A41 14360A43 14360A50 14360A71 14360A73 14360A78

As someone who values reliability and performance in marine equipment, I find the 14360A16 Fuel Pump for Mercury 2 Stroke Outboard Motors to be an exceptional product. It’s specifically designed to replace a range of OEM numbers, including 14360A41 and 14360A43, making it a versatile option for a variety of Mercury outboard motors ranging from 30HP to 250HP. This compatibility is a significant advantage as it means I don’t have to search high and low for parts that fit my motor. I can be confident that this fuel pump will work seamlessly with my Mercury engine.

One of the standout features of this fuel pump is its ease of installation. It’s described as a plug-and-play component, which means that I can install it within minutes without requiring specialized tools or technical knowledge. This is particularly appealing to me, as I prefer to handle maintenance on my boat myself rather than relying on a mechanic, which can be both time-consuming and expensive. The fact that it meets OEM standards ensures that it will match perfectly with my motor model, giving me peace of mind that I am getting a product designed for optimal performance.

Quality is always a concern when it comes to replacement parts, and I appreciate that the 14360A16 Fuel Pump is made from high-quality materials. The assurance of reliability and a long service life is essential for anyone who spends time on the water, as the last thing I want is for my equipment to fail during a fishing trip or a day out on the lake. The quality guarantee provided by the manufacturer adds another layer of confidence, allowing me to buy with assurance that I’m making a wise investment.

Moreover, the support offered by the manufacturer is commendable. They encourage customers to reach out with any questions, which is a crucial factor for someone like me who values good customer service. Knowing that I have someone to turn to for assistance if needed makes the purchasing decision even easier. This level of customer care is something that I look for when investing in products for my boat.

In summary, the 14360A16 Fuel Pump stands out for its compatibility, ease of installation, quality assurance, and customer support. If you are in the market for a reliable fuel pump for your Mercury outboard motor, I highly recommend considering this product. It’s not just about finding a replacement; it’s about ensuring that my engine runs smoothly and efficiently, allowing me to enjoy my time on the water without worries. Take the plunge and invest in this fuel pump; your outboard motor will thank you for it!

Feature	Description
Compatible OEM Numbers	Fits a range of Mercury outboard motors (30-250HP) with multiple OEM replacements.
Easy Installation	Plug-and-play design allows for quick installation in minutes.
Quality Guarantee	Made from high-quality materials, ensuring reliability and long service life.
Customer Support	Manufacturer offers assistance for any questions or issues, promoting confidence in purchase.

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4. TXRXIZ Fuel Pump Compatible with Mercury Outboard Parts 2 Stroke 30-300 HP Marine Fuel Pump Models 14360A14 14360A15 14360A24 14360A41 14360A50 14360A71 14360A78 99357A4, Etc

As someone who has spent considerable time navigating the waters with various outboard motors, I understand the importance of a reliable fuel pump. When I came across the TXRXIZ Fuel Pump, I felt compelled to share my thoughts on its features and how it can be a game-changer for anyone operating a Mercury Outboard. This product is specifically designed to cater to a wide range of 2-stroke outboard engines, from 30HP to 300HP, which means it’s versatile enough for many marine enthusiasts. If you’re looking for a fuel pump that promises compatibility, durability, and efficiency, this could be the ideal choice for you.

One of the standout aspects of the TXRXIZ Fuel Pump is its compatibility with a broad array of Mercury outboard models. It supports multiple part numbers, including 14360A14, 14360A15, 14360A24, and many others. This extensive compatibility ensures that no matter what model you own, you can likely find a perfect fit for your needs. This is particularly beneficial for those of us who appreciate the convenience of having a single solution that works across various engine types. It alleviates the stress of searching for a specific part number, which can often lead to frustration and delays in getting back on the water.

The superior material quality used in the construction of the TXRXIZ Fuel Pump cannot be overlooked. Made to comply with OEM quality and safety standards, this fuel pump promises enhanced durability and tensile strength. The upgraded manufacturing process ensures a longer service life, which means I won’t have to worry about frequent replacements. Investing in a high-quality fuel pump like this one translates to fewer headaches and more time enjoying my boating experience. For anyone who has dealt with subpar fuel pumps that fail unexpectedly, this is a refreshing change.

Another critical point to consider is the function of the fuel pump. Over time, internal components tend to wear out, which can reduce the pump’s effectiveness in delivering fuel to the engine. Symptoms such as whining, pausing, or difficulty restarting are indicators that a replacement is necessary. The TXRXIZ Fuel Pump is designed to address these issues head-on, making it an excellent replacement option. I know from experience that having a reliable pump can mean the difference between an enjoyable day on the water and a frustrating ordeal. This product addresses these concerns directly, providing peace of mind to boaters.

Lastly, the after-sales service offered with the TXRXIZ Fuel Pump is commendable. Knowing that there’s support available if I have questions or if the product does not meet my expectations is a huge plus. It speaks volumes about the brand’s commitment to customer satisfaction. A pleasant shopping experience is essential, especially when it comes to marine equipment, as I’ve encountered various companies that fail to provide adequate support. This assurance of service makes me feel more confident in my decision to purchase this fuel pump.

if you’re in the market for a reliable, high-quality fuel pump for your Mercury outboard engine, I wholeheartedly recommend the TXRXIZ Fuel Pump. Its extensive compatibility, superior material quality, functional efficiency, and strong after-sales support make it a top contender. I believe that this product will not only meet your expectations but exceed them, enhancing your overall boating experience. Don’t wait until your current fuel pump fails—consider making this investment today.

Feature	Description
Applicable Models	Compatible with Mercury 30-300HP Outboard 2 Stroke engines
Part Numbers	Supports part numbers 14360A14, 14360A15, 14360A24, etc.
Material Quality	Made of high-quality materials, OEM compliant
Functionality	Efficient fuel delivery, reduces whining and restarting issues
After Sales Service	Support available for questions and concerns

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Why Replacing the Fuel Pump on My 1998 Mercury 15 Hp 2 Stroke Was Worth It

When I first encountered issues with my 1998 Mercury 15 Hp 2 Stroke outboard motor, I quickly learned that a failing fuel pump could be the culprit. After some frustrating outings where the engine would sputter or not start at all, I decided it was time to replace the fuel pump. This decision turned out to be incredibly beneficial for several reasons.

Firstly, replacing the fuel pump significantly improved my engine’s performance. I remember the first time I took my boat out after the replacement; it started smoothly and ran like a dream. The power was consistent, and I didn’t have to worry about it stalling mid-way through my fishing trip. This reliability not only boosted my confidence but also enhanced my overall boating experience.

Moreover, the replacement process was easier than I had anticipated. With a bit of research and a few tools, I was able to tackle the job myself. This not only saved me money on repair costs but also gave me a sense of accomplishment. Knowing that I was able to fix my own motor increased my understanding of how it works and made me feel more connected to my boat.

Ultimately, replacing the fuel

Buying Guide: 1998 Mercury 15 Hp 2 Stroke Fuel Pump Replacement

Understanding the Importance of a Fuel Pump

When I first started using my 1998 Mercury 15 Hp 2 Stroke engine, I quickly learned that the fuel pump plays a crucial role in ensuring the engine runs smoothly. A functioning fuel pump delivers the right amount of fuel to the engine, which is essential for optimal performance. If it fails, my engine can experience issues like stalling, poor acceleration, or even complete failure to start.

Identifying Signs of a Failing Fuel Pump

Over time, I noticed several signs that indicated my fuel pump might be on its way out. If you experience difficulty starting your engine, frequent stalling, or a noticeable decrease in power, these could be warning signs. Additionally, I found that if my engine sputtered during acceleration or if I heard unusual noises from the fuel system, it was time to investigate further.

Choosing the Right Replacement Fuel Pump

When it came to selecting a replacement fuel pump for my Mercury 15 Hp, I made sure to consider compatibility. I researched the specifications to ensure that the pump would fit my engine model. Additionally, I took note of the fuel pump type—whether it was a diaphragm or electric pump—as this would affect installation and performance.

Assessing Quality and Durability

In my search for a replacement, I focused on quality. I wanted a fuel pump that would not only fit but also withstand the rigors of marine use. I looked for materials that resist corrosion and wear, which is vital given the harsh conditions of marine environments. Reading reviews and user experiences helped me gauge the durability of different options.

Installation Considerations

Before diving into installation, I prepared myself for the process. I gathered all necessary tools and read through the installation manual thoroughly. I realized that some pumps could be easily installed, while others might require professional assistance. I decided to watch tutorial videos to familiarize myself with the installation steps, ensuring I was well-prepared.

Checking for Additional Components

During my search for a replacement fuel pump, I discovered that sometimes additional components might need to be replaced as well. I examined the fuel lines, filters, and connectors for any wear or damage. Ensuring these components were in good condition would help my new fuel pump function optimally and prevent future issues.

Budgeting for Replacement

I set a budget for my fuel pump replacement, keeping in mind that quality should not be compromised. I compared prices across various platforms and considered shipping costs. While I was tempted to go for the cheapest option, I reminded myself that investing a bit more for a reliable pump could save me money in the long run.

Replacing the fuel pump in my 1998 Mercury 15 Hp 2 Stroke engine was a significant step in maintaining its performance. By understanding the importance of the fuel pump, recognizing the signs of failure, and carefully selecting a replacement, I ensured my engine would continue to run smoothly. Whether you are facing similar issues or simply looking to maintain your engine, I hope this guide helps you navigate the process.

Author Profile

Kevin Garza

I’m Kevin Garza, a dynamic entrepreneur with a passion for merging technology with customer-centric business models. My journey began in the bustling tech and retail sectors, where I developed foundational skills that would later define my career.

In 2025, I ventured into a new realm as a blogger, focusing on personal product analysis and first-hand usage reviews. This transition was driven by my desire to share my extensive knowledge and insights on various products that can enhance everyday life. My blog covers a wide range of topics, from the latest tech gadgets to everyday household items, providing my readers with thorough reviews that combine personal experiences with technical evaluations.

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