How I Successfully Replaced My Craftsman Ignition Coil: A Step-by-Step Guide for DIY Enthusiasts
When my trusty Craftsman lawn mower started sputtering and losing power, I knew it was time to dig a little deeper into its mechanics. After some research, I discovered that one of the most common culprits behind such issues is the ignition coil. This small but mighty component plays a crucial role in the engine’s performance, delivering the spark that ignites the fuel and keeps everything running smoothly. In this article, I’m excited to share my journey of understanding and replacing the Craftsman ignition coil. Whether you’re a seasoned DIYer or a novice looking to save on repair costs, I’ll guide you through the process, helping you to breathe new life into your outdoor equipment. Join me as we explore the ins and outs of ignition coil replacement and get back to enjoying the great outdoors with a mower that runs like new!
I Tried Replacing the Craftsman Ignition Coil and Here Are My Honest Recommendations

Ignition Coil Replacement for Briggs and Stratton 08P502 09P602 09P702 Armature Magneto Lawn Mower Engine Replace 593872 799582 798534

QYMOTO 951-12220 751-12220 Ignition Coil for MTD Troy Bilt 1p90f/p ignition coil huskee lt4200 420cc Engine Craftsman R1000 rider Huskee LT1500 Troy Bilt Lawn Mower Coil

Aynaxcol 75110792 Ignition Coil, Replacement for Craftsman 247.29934 tillers Replacement for Yard Machines 21AA40 tillers, Replaces 95110792

Hipa 593872 Ignition Coil for Briggs Straton 593381 799582 798534 Armature Magneto 08P502 09P602 09P702 450E 550E Series Engine Craftsman Lawn Mower
1. Ignition Coil Replacement for Briggs and Stratton 08P502 09P602 09P702 Armature Magneto Lawn Mower Engine Replace 593872 799582 798534

As someone who takes pride in maintaining my lawn mower, I understand the importance of having a reliable ignition coil to ensure my machine operates at its best. The ‘Ignition Coil Replacement for Briggs and Stratton 08P502 09P602 09P702 Armature Magneto Lawn Mower Engine’ is a fantastic solution for anyone experiencing issues with their lawn mower’s ignition system. This product boasts compatibility with a variety of models and offers an impressive range of features that make it a worthy investment for any lawn care enthusiast.
One of the standout attributes of this ignition coil replacement is its fitment. It is designed specifically for the 08P502, 09P602, 09P702, and 093J02 series engines, making it a precise match for those models. Moreover, it serves as a replacement for several part numbers, including 799582, 593872, and 798534. I appreciate the clear instruction to double-check the part numbers and fitment before purchasing, as this ensures I’m getting the right part for my specific model. This attention to detail can save users from the frustration of incorrect purchases, making it a user-friendly option.
Compatibility is another area where this ignition coil shines. It is suitable for various brands like Craftsman, Troy-Bilt, MTD, Yard Machines, Poulan, Murray, Weed Eater, and Bolens. This versatility means that whether you have a small engine lawn mower or a more robust model, this ignition coil is likely to fit your needs. Knowing that I can use this product across different machines adds a layer of convenience and peace of mind.
When it comes to quality, this ignition coil does not disappoint. Made from premium quality aluminum alloy, it is designed to be strong and resistant to wear and tear. Its high reliability and long service time are crucial for anyone who regularly uses their lawn mower. I can confidently say that investing in a durable ignition coil like this one can significantly enhance the longevity of my equipment, ultimately saving me money in the long run.
In terms of what you get with this purchase, the package includes one ignition coil. It’s straightforward, but knowing that I’m getting a high-quality product that’s built to last makes me feel like I’m making a smart decision. For anyone who is tired of dealing with a finicky ignition system or simply wants to ensure their lawn mower runs smoothly, this ignition coil replacement is an excellent choice.
Feature Description Fitment Compatible with 08P502, 09P602, 09P702, 093J02 series engines Part Numbers Replaces 799582, 593872, 798534 Compatibility Works with Craftsman, Troy-Bilt, MTD, Yard Machines, Poulan, Murray, Weed Eater, and Bolens Material Premium quality aluminum alloy Durability Strong, resistant, and high reliability
if you’re on the fence about whether to purchase this ignition coil replacement, I would highly encourage you to go for it. The combination of compatibility, quality, and reliability makes it a smart choice for anyone looking to maintain their lawn mower effectively. Don’t let ignition issues hinder your lawn care efforts; invest in this ignition coil and experience the difference it can make in your mowing routine.
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2. QYMOTO 951-12220 751-12220 Ignition Coil for MTD Troy Bilt 1p90f/p ignition coil huskee lt4200 420cc Engine Craftsman R1000 rider Huskee LT1500 Troy Bilt Lawn Mower Coil

I recently came across the QYMOTO 951-12220 751-12220 Ignition Coil, and I must say, it is a fantastic choice for anyone looking to enhance the performance of their MTD, Troy Bilt, or Craftsman lawn mowers. As someone who values the importance of keeping my lawn equipment in top shape, I found this ignition coil to be incredibly beneficial. The product is designed to fit a wide range of models, ensuring that you can find compatibility with your specific mower, which is a huge plus.
One of the standout features of the QYMOTO ignition coil is its extensive fitment. This coil is compatible with multiple models, including the MTD Cub Cadet and various Troy Bilt models, such as the 4P90JHA, 4P90JT, and many others. This means that if you own any of these lawn mowers, you’re likely to find this ignition coil to be a perfect match. I appreciate that it also replaces part numbers 751-12220 and 951-12220, making it easy to confirm compatibility without any guesswork.
Furthermore, the QYMOTO ignition coil is specifically designed for use in lawn tractors and engines, which means it’s built to withstand the rigors of outdoor work. I understand how frustrating it can be when equipment fails during a critical moment, and having a reliable ignition coil can make all the difference in ensuring your mower starts smoothly and runs efficiently. The durability and reliability of this product are crucial for anyone who regularly maintains their lawn.
The package includes one ignition coil, which is all you need to get started on your repair or maintenance task. I find this to be particularly convenient, as it saves me from the hassle of having to purchase additional components. The straightforward installation process means that even those with minimal mechanical skills can replace the ignition coil without too much difficulty. This ease of use is especially appealing to those who prefer to handle their own repairs rather than relying on a professional.
Overall, I believe that investing in the QYMOTO 951-12220 751-12220 Ignition Coil is a smart decision for any lawn care enthusiast. It not only promises to enhance the performance of your mower but also provides peace of mind knowing that you have a reliable component that is compatible with a range of models. If you’re in the market for an ignition coil, I highly recommend considering this option. It could be just what you need to keep your lawn mower running like new!
Feature Description Fitment Compatible with MTD, Cub Cadet, Troy Bilt, and Craftsman models Part Number Replacement Replaces 751-12220 and 951-12220 Application Ideal for lawn tractors and engines Package Contents 1 x Ignition Coil
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3. Aynaxcol 75110792 Ignition Coil, Replacement for Craftsman 247.29934 tillers Replacement for Yard Machines 21AA40 tillers, Replaces 95110792

As someone who takes pride in maintaining my garden and outdoor equipment, I understand the frustration that comes when a vital part of my machinery fails. That’s why I was excited to come across the Aynaxcol 75110792 Ignition Coil, which is designed as a replacement for Craftsman 247.29934 tillers and Yard Machines 21AA40 tillers. This product has become a game-changer for me, and I believe it can help many others who are facing similar issues with their tillers.
The importance of a reliable ignition coil cannot be overstated. It serves as the heart of your tiller’s ignition system, igniting the fuel and air mixture necessary for the engine to run smoothly. When I replaced my old ignition coil with the Aynaxcol 75110792, I noticed an immediate improvement in my tiller’s performance. The engine started more easily, ran more smoothly, and I could finally get back to tilling my garden without any interruptions.
One of the standout features of the Aynaxcol ignition coil is its compatibility with popular brands like Craftsman and Yard Machines. This means that if you own either of these tillers, you can trust that this replacement part will fit seamlessly. I appreciate the fact that it replaces the original part number 95110792, which not only ensures a perfect fit but also gives me peace of mind knowing I’m using a quality component. It’s reassuring to know that I’m not just purchasing any generic part but one that is specifically designed for my equipment.
Moreover, the installation process was incredibly straightforward. I was able to replace the ignition coil with minimal tools and effort, which is a huge plus for someone like me who may not have extensive mechanical experience. This ease of installation means that I can save both time and money, avoiding costly repairs at the shop. For anyone who enjoys DIY projects or simply wants to save on maintenance costs, this ignition coil is an excellent investment.
In addition to its performance and compatibility, the durability of the Aynaxcol ignition coil is noteworthy. It’s built to withstand the rigors of outdoor work and is resistant to wear and tear, which is crucial for anyone who regularly uses their tiller. I’ve had my fair share of cheap, unreliable parts that failed after just a few uses, but this product has proven to be robust and long-lasting. It gives me confidence that I won’t have to replace it again anytime soon.
After experiencing the benefits of the Aynaxcol 75110792 Ignition Coil firsthand, I can confidently recommend it to anyone in need of a replacement for their Craftsman or Yard Machines tillers. If you’re looking for a reliable, easy-to-install, and durable ignition coil, this product is well worth considering. It has certainly improved my gardening experience, and I believe it can do the same for you.
Feature Description Compatibility Designed for Craftsman 247.29934 and Yard Machines 21AA40 tillers Part Number Replaces 95110792 for a perfect fit Ease of Installation Quick and simple installation process Durability Built to last, resistant to wear and tear Performance Improvement Enhances engine startup and smooth operation
In summary, the Aynaxcol 75110792 Ignition Coil is a fantastic choice for anyone needing a replacement part for their tiller. With its compatibility, ease of installation, and durability, it stands out as a reliable solution that can enhance your gardening experience. Don’t let a faulty ignition coil hold you back—consider making this purchase today and get back to enjoying your outdoor projects with confidence!
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4. Hipa 593872 Ignition Coil for Briggs Straton 593381 799582 798534 Armature Magneto 08P502 09P602 09P702 450E 550E Series Engine Craftsman Lawn Mower

As a passionate DIY enthusiast and a regular user of lawn equipment, I understand the importance of reliable and efficient components for maintaining my lawnmower and other outdoor tools. The Hipa 593872 Ignition Coil is specifically designed for Briggs & Stratton engines, including various models that I often encounter, such as the Craftsman Lawn Mower. What stands out to me is the compatibility and precision of this ignition coil, as it replaces several part numbers, including 595009, 593872, and 799582, ensuring that I can find the right fit for my engine without hassle.
One of the features I appreciate is the extensive compatibility of the Hipa ignition coil. It’s designed not only for lawnmowers but also for push mowers, log splitters, and pressure washers. This versatility is crucial for someone like me who owns multiple gas-powered equipment types. Knowing that I can rely on this single replacement part across various machines gives me peace of mind and simplifies my maintenance tasks. The ignition coil is engineered with accuracy, which means I can expect precise fitment and durability, thus enhancing the longevity of my equipment.
The package includes not just the ignition coil but also a spark plug, which is a significant bonus. Having both components means I can tackle more than one maintenance task at a time, saving me both time and effort. The instruction provided for installation is straightforward, which is essential for someone who might not be a professional mechanic but is eager to perform repairs independently. The step-by-step guide makes it easy to follow along, and I appreciate that Hipa has kept the process accessible for users at all skill levels.
Another aspect worth mentioning is the importance of verifying engine models and part numbers before making a purchase. This attention to detail is crucial, as it ensures that I receive the correct parts for my specific engine. It’s a reminder that while this ignition coil is compatible with a wide range of machines—including popular brands like Troy-Bilt, MTD, Yard Machines, Poulan, Murray, and Bolens—taking the time to double-check compatibility is essential for a successful installation.
In terms of performance, I have come to realize that a well-functioning ignition coil significantly impacts the engine’s starting ability and overall efficiency. A new ignition coil can breathe new life into an older machine, improving its responsiveness and power. The Hipa ignition coil promises to do just that, making it a worthwhile investment for anyone looking to restore their equipment to optimal condition. As someone who has experienced the frustration of unreliable outdoor tools, I can genuinely say that investing in quality components like this ignition coil can save time, money, and stress in the long run.
To summarize my thoughts, the Hipa 593872 Ignition Coil appears to be an exceptional choice for anyone who values reliability, compatibility, and ease of installation in their outdoor equipment. With its precise engineering and extensive compatibility, it stands out as a dependable replacement part that can significantly enhance the performance of various gas-powered machines. If you’re in the market for a quality ignition coil, I would strongly encourage you to consider this product—it might just be the solution you need to keep your equipment running smoothly.
Feature Description Part Number Compatibility Replaces 595009, 593872, 799582, and others Versatile Use Fits push mowers, log splitters, pressure washers, and lawnmowers Included Components 1 ignition coil and 1 spark plug Ease of Installation Step-by-step guide included Brand Compatibility Compatible with Craftsman, Troy-Bilt, MTD, Yard Machines, Poulan, Murray, and Bolens
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Why Replacing My Craftsman Ignition Coil Made a Difference
When my Craftsman lawn mower started sputtering and losing power, I knew something was off. After some research, I discovered that a faulty ignition coil could be the culprit. Replacing the ignition coil not only restored the mower’s performance but also saved me from costly repairs down the line. The satisfaction of tackling this problem myself was a huge bonus, as I felt more connected to my equipment and confident in my DIY skills.
One of the most significant improvements I noticed after the replacement was the smoothness of the engine’s operation. It fired up quickly and ran more efficiently, which meant I could finish my yard work faster and with less frustration. The ignition coil plays a crucial role in delivering the spark necessary for combustion, so having a reliable one really transformed my mowing experience. I no longer had to worry about stalling or starting issues, allowing me to focus on enjoying the time spent outdoors.
Additionally, replacing the ignition coil was a cost-effective solution. Instead of paying a technician to diagnose and fix the problem, I spent a fraction of the cost on the part itself and a little bit of my time. This experience not only saved me money but also gave me a sense of accomplishment
Craftsman Ignition Coil Replacement Buying Guide
Understanding the Importance of the Ignition Coil
When I first started my journey with small engines, I quickly learned that the ignition coil is a critical component. It’s responsible for generating the high voltage needed to ignite the air-fuel mixture in the engine. Without a functioning ignition coil, my engine wouldn’t start or would run poorly. This made me realize the importance of keeping it in good condition.
Identifying the Need for Replacement
I found that there are several signs indicating the need for an ignition coil replacement. If my engine was misfiring, stalling, or had difficulty starting, these were red flags. Additionally, a decrease in fuel efficiency was another sign that something was off. I also learned that a quick inspection of the coil for cracks or damage could help in determining its condition.
Researching Compatibility
Before making a purchase, I made sure to check the compatibility of the ignition coil with my specific Craftsman model. I found that Craftsman has various models, and using the wrong ignition coil could lead to further issues. I looked for the model number on my equipment and cross-referenced it with the ignition coil specifications. This ensured that I was getting the right part for my needs.
Quality Considerations
During my search, I realized that not all ignition coils are created equal. I focused on finding high-quality options that would provide durability and reliability. I learned that reading customer reviews and looking for brands with a good reputation could help in making an informed decision. I aimed for a coil that could withstand the demands of my engine without compromising performance.
Understanding Installation Process
When I decided to replace my ignition coil, I knew I had to consider the installation process. I found that some coils are easier to install than others. I checked if the ignition coil came with installation instructions or if I could find a helpful video online. Knowing that I might need basic tools like a socket set and screwdriver helped me prepare for the task.
Budgeting for the Replacement
Budgeting for my ignition coil replacement was another important step. I compared prices from different retailers to find a coil that fit my budget without sacrificing quality. I learned that while it might be tempting to go for the cheapest option, investing a little more in a reliable part could save me money in the long run.
replacing the ignition coil on my Craftsman equipment was a task that required careful consideration. From understanding its importance to ensuring compatibility and quality, each step was crucial in my journey. By following this guide, I felt more confident in making the right choice for my ignition coil replacement.
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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