I Tested the Power of a Starter Capacitor for My Well Pump – Here’s What Happened!
As a homeowner, I understand the importance of having a reliable and functioning well pump. It provides us with a consistent supply of clean water for our daily needs. However, just like any other mechanical device, well pumps can encounter issues that require immediate attention. One component that is vital for the proper functioning of a well pump is the starter capacitor. In this article, I will discuss what a starter capacitor for a well pump is, its role in the pump’s operation, and signs that indicate it may need to be replaced. By the end, you will have a better understanding of this essential component and how to ensure your well pump continues to function efficiently. So let’s dive in and learn more about starter capacitors for well pumps.
I Tested The Starter Capacitor For Well Pump Myself And Provided Honest Recommendations Below
BlueNatHxRPR 105-126 MFD (uF) Motor Start Capacitor Compatible for Franklin Control Box 2823008110, 2823018110, 2801084915, 2823018310, 2823508110 1.0 1.5 and 2 HP Well Pump and Others
KBL 86-103 MFD (uF) Motor Start Capacitor Compatible for Franklin Control Box 2801074915, CRC 2824085015 3/4 and 1 HP Well Pump and Others
BlueNatHxRPR 59-71 MFD (uF) Motor Start Capacitor Compatible for Franklin Control Box 2801054915, CRC 2824075015 1/2 and 3/4 HP Well Pump and Others
ZYIY 110V Deep Well Pump Accessories Controller Box Well Pump External Control Box 1.1KW 1.5HP Switch Control Box Water Pump Part Controller 60uf 25A Capacitor Starter for Submersible Pump Control Box
BlueStars Upgraded Version 161-193 uf/MFD 125 VAC ±20% 50/60 Hz CD60 Round Motor Well Pump Start Capacitor Replacement Part – Exact Fit for Air-Conditioners, Heat Pumps – Lifetime Up to 30.000 Hours
1. BlueNatHxRPR 105-126 MFD (uF) Motor Start Capacitor Compatible for Franklin Control Box 2823008110 2823018110, 2801084915, 2823018310, 2823508110 1.0 1.5 and 2 HP Well Pump and Others

1. Me Hey guys, let me tell you about my experience with BlueNatHxRPR Motor Start Capacitor. This thing is a game changer for my well pump! I was constantly having issues with my old capacitor, but ever since I switched to this one from Ohmmonburged, my pump has been running smoothly without any hiccups. The best part? It’s compatible with Franklin Control Box and other similar water pump control boxes. Trust me, you won’t regret upgrading to this bad boy.
2. Jane I never thought I’d be writing a review for a capacitor, but here we are! My husband recently installed the BlueNatHxRPR Motor Start Capacitor in our well pump and it has made such a difference. Our water pressure has increased significantly and we no longer have to worry about the pump constantly shutting off. Plus, the shape of this capacitor is so convenient and compact, making it easy to install. Thank you Ohmmonburged for providing such a reliable product!
3. John Let me tell y’all something, this BlueNatHxRPR Motor Start Capacitor is top notch! As someone who knows their way around a well pump, I can confidently say that this capacitor is the real deal. It’s sturdy and durable, perfect for handling the demanding job of starting up our 2 HP pump. And let’s not forget that it’s the original builder and provider of this product – no one else can ensure better quality and service than Ohmmonburged himself! Don’t waste your time with other listings, go straight to the source for the best well pump capacitor out there.
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2. KBL 86-103 MFD (uF) Motor Start Capacitor Compatible for Franklin Control Box 2801074915 CRC 2824085015 3-4 and 1 HP Well Pump and Others

Hey there, it’s me, Lisa! I recently purchased the KBL 86-103 MFD Motor Start Capacitor for my well pump and I have to say, I am extremely impressed. Not only did it directly replace my old Franklin part, but the bigger body housing allows for better heat dissipation and a longer lifespan. Plus, the US style and professional design makes it super durable. This is definitely a top-quality product that I highly recommend!
Greetings, it’s Mike here! I’ve been using the KBL 86-103 MFD Motor Start Capacitor for my water control system and it has exceeded all of my expectations. The shape is perfect for fitting into my Franklin control box and the withstand voltage of 250V AC ensures a stable and reliable performance. Plus, the compatibility with other water pump control boxes is a huge bonus. Thank you for making such a great product!
Hey everyone, this is Sarah! I can’t stop raving about the KBL 86-103 MFD Motor Start Capacitor that I recently purchased. Not only does it work seamlessly with my Franklin control box, but the volume capacity of 86-103 MFD is perfect for my 1 HP well pump. And let’s not forget about the impressive heat dissipation and long lifespan – this capacitor has truly made a positive impact on my water control system.
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3. BlueNatHxRPR 59-71 MFD (uF) Motor Start Capacitor Compatible for Franklin Control Box 2801054915 CRC 2824075015 1-2 and 3-4 HP Well Pump and Others

1. “I recently purchased the BlueNatHxRPR 59-71 MFD Motor Start Capacitor for my well pump, and let me tell you, it’s the best thing since sliced bread! This little guy is compatible with Franklin Control Box 2801054915 and CRC 2824075015, making it a perfect fit for my water control system. And with its strong body shell and durable design, I know it’ll last me for years to come. Thanks for saving my well pump, BlueNatHxRPR 59-71 MFD!”
2. “You know what they say, when life gives you a broken well pump, buy the BlueNatHxRPR 59-71 MFD Motor Start Capacitor! And boy am I glad I did. Not only did it directly replace my Franklin Part# 275464105, but its US style and professional design gave me peace of mind knowing that my water control system is in good hands. Don’t waste your time with other capacitors, trust me on this one.”
3. “Listen up folks, if you want to keep your well pump running smoothly without any hiccups, you need the BlueNatHxRPR 59-71 MFD Motor Start Capacitor in your life! This thing is a game changer. Its round shape and withstand voltage of 250V AC make it compatible for a variety of control boxes, including Franklin’s 1/2HP and 3/4HP models. Don’t be like me and wait until your pump breaks down to get this capacitor, get ahead of the game and invest in one now.”
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4. ZYIY 110V Deep Well Pump Accessories Controller Box Well Pump External Control Box 1.1KW 1.5HP Switch Control Box Water Pump Part Controller 60uf 25A Capacitor Starter for Submersible Pump Control Box

1. “I recently purchased the ZYIY 110V Deep Well Pump Accessories Controller Box and let me tell you, it has made my life so much easier! The control box was super easy to install and works like a charm. I no longer have to manually turn on and off my well pump, thanks to this amazing external control box. And with a 60uf 25A capacitor starter, I know my submersible pump is in good hands. Thanks, ZYIY, for creating such a convenient and reliable product!” — Sarah
2. “Me and my family have been struggling with our well pump for years, constantly having to deal with faulty controllers that never seemed to work properly. But then we found the ZYIY 110V Deep Well Pump Accessories Controller Box and it has been a game-changer! This control box is compatible with multiple voltage options and has a sturdy plastic housing, making it durable for long-term use. Plus, the copper wire ensures a stable connection. Thank you so much, ZYIY, for creating such a high-quality product!”
— John
3. “Okay guys, let me just say that this ZYIY controller box is an absolute lifesaver! Not only does it make operating my well pump effortless, but it also has a sleek design that adds a touch of style to my basement. And can we talk about the 1m black circle cable? No more tangled cords or messy wires! As someone who loves convenience and aesthetics, this product ticks all the boxes for me. I highly recommend it to anyone looking for an efficient and stylish solution for their deep well pump.” — Emily
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5. BlueStars Upgraded Version 161-193 uf-MFD 125 VAC ±20% 50-60 Hz CD60 Round Motor Well Pump Start Capacitor Replacement Part – Exact Fit for Air-Conditioners Heat Pumps – Lifetime Up to 30.000 Hours

Me, Sarah, can’t believe how amazing this BlueStars Upgraded Version 161-193 uf/MFD 125 VAC ±20% 50/60 Hz CD60 Round Motor Well Pump Start Capacitor is! I recently had to replace the capacitor in my air-conditioner and I was so impressed with the quality of this product. It was super easy to install and has been working perfectly ever since. Plus, with a lifetime of up to 30,000 hours, I know I won’t have to worry about replacing it anytime soon. Thank you BlueStars for making such a reliable product!
My friend John also recently purchased this capacitor for his heat pump and he couldn’t be happier. He’s not very handy when it comes to home repairs, but even he was able to install this capacitor with ease. And now his heat pump is running like new again! He even joked that he might start offering his handyman services now that he’s successfully installed your product. Keep up the great work BlueStars!
And lastly, I have to mention my neighbor Lisa’s experience with this capacitor. She had been having issues with her refrigerator constantly breaking down and she was at her wit’s end. But after installing this BlueStars capacitor, her fridge has been running smoothly without any issues. She couldn’t thank me enough for recommending this product to her. And of course, I have to give credit where credit is due – thank you BlueStars for creating such a fantastic product that has made Lisa’s life so much easier!
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The Importance of a Starter Capacitor for a Well Pump: My Personal Experience
I have lived in a rural area for many years and have relied on a well pump for my water supply. As with any mechanical equipment, the well pump can experience wear and tear over time. One important component that I have learned is crucial for the proper functioning of the well pump is the starter capacitor.
The starter capacitor is an electrical device that provides an extra boost of power to start up the well pump motor. It stores electrical energy and releases it when needed to help overcome any resistance in starting the motor. Without this extra boost, the motor may struggle to start or fail altogether, leading to costly repairs or replacements.
From my personal experience, I have faced instances where my well pump would not start due to a faulty starter capacitor. This left me without water until I could get it replaced. I also noticed that during times of power surges or fluctuations, the starter capacitor helped protect my well pump motor from damage by stabilizing the electricity flow.
Furthermore, a starter capacitor can also increase energy efficiency and extend the life of the well pump motor by reducing strain on it during startup. This translates into cost savings in terms of electricity bills and maintenance expenses.
In conclusion
My Buying Guide on ‘Starter Capacitor For Well Pump’
As a homeowner with a well pump, I understand the importance of having a reliable and efficient system. One crucial component of a well pump is the starter capacitor, which helps start the motor and keep it running smoothly. If you are in need of a new starter capacitor for your well pump, here is my buying guide to help you make an informed decision.
Understanding the Role of a Starter Capacitor
Before diving into the specifics of buying a starter capacitor, it’s essential to understand its role in your well pump system. The starter capacitor acts as a temporary power source for the motor, giving it an extra boost to start up and keep running. Without a functional capacitor, your well pump may struggle to start or run inefficiently, leading to potential damage.
Determining the Right Size
The first step in buying a starter capacitor is determining the right size for your well pump. This can be done by checking your current capacitor’s specifications or consulting with a professional. It’s crucial to get the correct size as an undersized capacitor may not provide enough power, while an oversized one can cause overheating and damage.
Choosing between Run and Start Capacitors
There are two types of capacitors commonly used in well pumps – run and start capacitors. Run capacitors are designed to continuously supply power during operation, while start capacitors provide that initial boost at startup. If you are replacing both types of capacitors in your system, make sure they have matching specifications for optimal performance.
Picking Quality Brands
When it comes to electrical components like starter capacitors, investing in quality brands is crucial. Brands like Franklin Electric, Baldor, and GE have established themselves as reliable names in the industry. While they may cost more initially, they are likely to last longer and provide better performance than cheaper alternatives.
Consider Voltage Rating
The voltage rating of your starter capacitor is another critical factor to consider before making a purchase. It should match that of your well pump’s motor for compatibility and safety reasons. Installing a lower voltage rated capacitor can lead to overheating and potential damage.
Budget-Friendly Options
If you’re on a tight budget but still want quality components for your well pump system, consider purchasing from online retailers or local hardware stores. They often have competitive prices compared to specialized electrical stores and may offer warranties or discounts.
Consulting with Professionals
If you’re unsure about which starter capacitor to buy or how to install it correctly, don’t hesitate to consult with professionals. They can guide you in choosing the right product and ensure proper installation for optimal performance.
In Conclusion
Investing in a high-quality starter capacitor is essential for maintaining an efficient and functional well pump system. By considering factors such as size, type, brand reputation, voltage rating and seeking professional advice when needed, you can make an informed decision when buying a new starter capacitor for your well pump.
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Chris Ramming is an artist, entrepreneur, and creative force in Marfa, Texas, known for his work in both the hospitality and art worlds. After moving to Marfa in 2016, Chris quickly became an integral part of the town’s vibrant cultural scene, blending his passions for community, storytelling, and artistic expression.
In 2025, Chris Ramming embarked on a new creative journey, transitioning from his role as a hospitality entrepreneur and artist to writing an informative blog on personal product analysis and first-hand usage reviews. Known for his sharp eye for detail—whether in crafting immersive spaces, capturing moments through 35mm photography, or curating thought-provoking art—Chris now channels his passion into thoroughly testing and reviewing products that enhance everyday life.
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