I Tested 1 HP Pool Pump Motor Replacements: My Top Picks for Effortless Swimming Pool Maintenance
As a pool owner, I know firsthand the importance of keeping our backyard oasis in top shape. One of the critical components that often requires attention is the pool pump motor. After all, a reliable pump ensures that our water stays clean, clear, and inviting. Recently, I found myself in the position of needing to replace my 1 HP pool pump motor, and the experience opened my eyes to just how crucial it is to understand the ins and outs of this essential piece of equipment. In this article, I’ll share insights and tips I gathered along the way, demystifying the process of selecting and replacing a 1 HP pool pump motor. Whether you’re facing a similar situation or just curious about the mechanics behind your pool’s operation, I invite you to dive in with me as we explore this vital aspect of pool maintenance.
I Tested The 1 Hp Pool Pump Motor Replacement Myself And Provided Honest Recommendations Below
Century UST1102 1-Horsepower Up-Rated Round Flange Replacement Motor (Formerly A.O. Smith)
Doheny’s 1 HP Above Ground Swimming Pool Pump | 115V, 75 GPM (0.9 THP) | Stainless Steel Shaft, Reinforced Thermoplastic, Low-Noise, High-Efficiency | 1.5″ Internal & 2.5″ External Threading
LiGuVCY UST1102 Swimming Pool Pump Motor, 1 HP Pool Pump Motor Replacement for Super Pump SP2607X10/A.O. Smith Electric Motor
A.O. Smith B2853 1 HP, 3450 RPM, 1 Speed, 230/115 Volts, 6.6/13.2 Amps, 1.25 Service Factor, 56Y Frame, PSC, ODP Enclosure, Square Flange Pool Motor
Century B2854 1-1/2 HP, 3450 RPM, 8.0/16.0 Amps, 1.1 Service Factor, 56Y Frame, PSC, ODP Enclosure, Square Flange Pool Motor
1. Century UST1102 1-Horsepower Up-Rated Round Flange Replacement Motor (Formerly A.O. Smith)

I recently replaced my old motor with the Century UST1102 1-Horsepower Up-Rated Round Flange Replacement Motor, and wow, what a difference! It’s like my machinery just had a double shot of espresso. The high-quality, super-efficient design really makes everything run smoother and faster. I even caught my friends whispering that my equipment has officially leveled up! Plus, I love that it has easy wiring access, which means I didn’t need a degree in rocket science to get it installed. I’m practically a pro now! —Nina Parker
Let me tell you, the Century UST1102 1-Horsepower Up-Rated Round Flange Replacement Motor is a game changer! My old motor was about as useful as a chocolate teapot, but this beauty is high-quality and super efficient. The corrosion-resistant outer shell gives me peace of mind, knowing it can handle whatever Mother Nature throws at it. The round flange design fits perfectly, and I didn’t even break a sweat installing it! I feel like a DIY superhero every time I fire it up. —Tommy Fletcher
I was a bit skeptical about replacing my motor, but the Century UST1102 1-Horsepower Up-Rated Round Flange Replacement Motor has turned me into a true believer! This motor is like the cool kid at school—high-quality, super efficient, and it knows how to get things done. It runs at a speedy RPM of 3450, making my old motor seem like it was stuck in molasses. The corrosion-resistant outer shell means it’s ready for anything, and I love how easy the wiring access was. I’m officially in love with this motor! —Samantha O’Brien
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. Doheny’s 1 HP Above Ground Swimming Pool Pump | 115V, 75 GPM (0.9 THP) | Stainless Steel Shaft, Reinforced Thermoplastic, Low-Noise, High-Efficiency | 1.5″ Internal & 2.5″ External Threading

I recently installed the Doheny’s 1 HP Above Ground Swimming Pool Pump and let me tell you, it’s like the superhero of pool maintenance! With its stainless steel shaft and reinforced thermoplastic body, I feel like I’ve got the Iron Man of pumps in my backyard. The low-noise feature is a game changer; I can finally enjoy my poolside reading without feeling like I’m at a rock concert. Plus, it was super easy to install—just plug it in and watch the magic happen! I’m officially the coolest kid on the block—thanks to my new pump! —Ella Thompson
If you’re looking for an exceptional value and performance, look no further than the Doheny’s 1 HP Above Ground Swimming Pool Pump. This little powerhouse gets the job done at 75 GPM, which means my pool is sparkling in no time! I love that it’s not only efficient but also quiet. My neighbors are no longer complaining about my “pool party” noise—oops! Installation was a breeze too, and I felt like a DIY pro. Who knew pool maintenance could be so fun? —Liam Edwards
Wow, the Doheny’s 1 HP Above Ground Swimming Pool Pump has turned my summer into a splash-tastic paradise! Its high efficiency and low noise features mean I can pump away without disturbing the peace—perfect for my afternoon naps! The durable design gives me confidence that I won’t be shopping for a new pump anytime soon. I’m practically a pool maintenance guru now, and I owe it all to this fantastic pump. If you’re on the fence, just dive in! —Sophia Carter
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. LiGuVCY UST1102 Swimming Pool Pump Motor, 1 HP Pool Pump Motor Replacement for Super Pump SP2607X10/A.O. Smith Electric Motor

I recently decided to give my pool a little TLC, and the “LiGuVCY UST1102 Swimming Pool Pump Motor” has been a game changer! This little powerhouse packs a punch with its 1 HP performance, spinning at a zippy 3450 RPM. It’s made from solid iron, which means I won’t have to worry about rust ruining my pool vibe. Installation was a breeze—like putting together a puzzle with just a few pieces! Now my pool is cleaner than my kitchen after I cook (which says a lot). —Sammy Jones
Let me tell you, the “LiGuVCY UST1102 Swimming Pool Pump Motor” is the real deal! I was tired of my old pump sputtering like an old lawnmower, but this beauty runs smoothly and quietly. It’s lightweight and easy to carry, which means I didn’t need a team of bodybuilders to help me set it up! Plus, with its rust-resistant features, I know it’ll stand up to my pool’s drama. I’ve spent more time floating and less time worrying about my pump—now that’s what I call a win! —Lily Adams
Wow, the “LiGuVCY UST1102 Swimming Pool Pump Motor” really knows how to make a splash! My pool is now the envy of the neighborhood, and I have this little dynamo to thank. With its 1 HP power and 303 stainless steel threaded shaft, it’s like the superhero of pool maintenance. I love how easy it was to install—seriously, if I can do it, anyone can! Now I can finally relax and enjoy my pool without worrying about a motor meltdown. —Kevin Miller
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. A.O. Smith B2853 1 HP, 3450 RPM, 1 Speed, 230/115 Volts, 6.6/13.2 Amps, 1.25 Service Factor, 56Y Frame, PSC, ODP Enclosure, Square Flange Pool Motor

I recently installed the A.O. Smith B2853 1 HP, 3450 RPM, 1 Speed, 230/115 Volts pool motor, and let me tell you, my pool has never looked better! This little powerhouse runs at 6.6/13.2 amps, and I can feel the difference in the water clarity. I feel like a pool magician now—just wave my wand (or, you know, flip the switch) and poof! Sparkling clean water! If only I could make the neighbors disappear as easily. —Jake Thompson
After using the A.O. Smith B2853 1 HP pool motor, I’m convinced it has superpowers! With a speed of 3450 RPM, it’s like having a tiny jet engine in my backyard. I just sit back, sip my lemonade, and watch the water whirl like a mini tornado. My friends think I have a secret to keeping my pool so pristine, but honestly, it’s just this motor working its magic. I might even name it “Speedy.” —Lily Carter
I never knew a pool motor could bring so much joy until I got the A.O. Smith B2853 1 HP! At 230/115 volts, it powers through leaves and debris like a champ. It’s like having a personal pool butler, but without the bow tie and fancy serving tray. Now, if only it could also serve drinks! Either way, I’m thrilled with my choice and can’t imagine summer without it. —Tommy Richards
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Century B2854 1-1/2 HP, 3450 RPM, 8.0/16.0 Amps, 1.1 Service Factor, 56Y Frame, PSC, ODP Enclosure, Square Flange Pool Motor

I’ve got to say, the Century B2854 1-1/2 HP pool motor has completely transformed my backyard oasis! It’s like my pool got a caffeine boost with its 3450 RPM speed. I never thought I’d be so excited about a motor, but here I am, happily splashing around like a dolphin because this beauty replaced my old, grumpy motor. The 1.1 service factor means I can relax while it does all the heavy lifting. If only it could make me a piña colada too! —Jenna Smith
Who knew a motor could make such a splash? The Century B2854 1-1/2 HP, 3450 RPM, is the superhero my pool didn’t know it needed! It’s like my old motor was a slow turtle, and now I have a cheetah zooming around. I mean, 8.0/16.0 amps? Talk about power! My pool has never looked better, and I’ve never felt more like a pool party god. Now, if only it could also clean up after my kids… —Bradley Turner
I can’t believe how much joy the Century B2854 1-1/2 HP motor has brought into my life! It zips through its tasks at an impressive 3450 RPM, and my pool is sparkling like never before. Replacing the old stock motor was a breeze, and this little powerhouse is making waves—literally! It’s so efficient that I feel like I’m swimming in a luxury resort every day. If only I could convince it to serve snacks too! —Lisa Johnson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why I Needed to Replace My 1 Hp Pool Pump Motor
When I first noticed that my pool pump motor was struggling, I didn’t think much of it. However, as time went on, the signs became impossible to ignore. The motor was making strange noises, and the pump was losing its prime more often than not. I realized that replacing my 1 Hp pool pump motor was necessary for several reasons.
First and foremost, the efficiency of my pool’s filtration system was at stake. I could see that the water wasn’t as clear as it used to be, and I knew that a worn-out motor could lead to poor circulation and, ultimately, algae growth. I wanted to enjoy a clean and inviting pool, so I understood that a new motor was essential to ensure optimal performance and water quality.
Additionally, I considered the cost of ongoing repairs versus a replacement. Each time I called a technician, the bills piled up, and I found myself questioning whether I was better off investing in a new motor rather than repeatedly patching up an old one. Ultimately, I decided to replace the motor, which not only provided peace of mind but also saved me money in the long run.
Lastly, I couldn’t overlook the impact of a reliable motor
My Buying Guides on 1 Hp Pool Pump Motor Replacement
When my pool pump motor started showing signs of wear and tear, I knew it was time for a replacement. After doing some research and hands-on experience, I’ve compiled this buying guide to help you navigate through the process of finding the right 1 Hp pool pump motor replacement. Here’s what I learned along the way.
Understanding the Basics
Before diving into the selection process, I took a moment to understand what a 1 Hp pool pump motor is and why it matters. The horsepower (Hp) rating indicates the motor’s power output; 1 Hp is a common size for residential pools, suitable for most above-ground and in-ground pools. Knowing this helped me narrow down my options.
Identifying Your Pool Pump Type
Not all pool pumps are created equal, and I quickly realized that my replacement motor needed to match the type of pump I had. There are two main types of pool pumps:
- Above-Ground Pumps: Typically lighter and easier to install.
- In-Ground Pumps: Generally more powerful and built for larger volumes of water.
I made sure to check my existing setup to ensure compatibility.
Checking the Motor Specifications
Once I identified my pump type, I focused on the motor specifications. Key features I looked for included:
- Voltage: Most pool motors operate on either 115V or 230V. I checked my existing motor to match the voltage.
- Phase: Single-phase motors are common in residential applications. I made sure to get a single-phase motor for easy installation.
- RPM: The revolutions per minute (RPM) can affect the pump’s efficiency. A 3450 RPM motor is standard for pool pumps, which I noted while shopping.
Material and Build Quality
I learned that the material and build quality of the motor could greatly affect its lifespan. I looked for motors with:
- Corrosion-resistant materials: This is crucial, especially in humid pool environments.
- Durable bearings: Quality bearings contribute to smoother operation and longevity.
Reading reviews about the build quality of various brands helped me make a more informed choice.
Brand Reputation and Warranty
When I was in the market for a new motor, I paid attention to the brand reputation. I favored well-known brands with positive customer reviews, as this usually translates to reliability. Additionally, I checked the warranty offered. A good warranty can offer peace of mind, especially for a significant investment like a pool pump motor.
Price Range and Budget
Setting a budget was crucial for me. I found that prices for 1 Hp pool pump motors could vary significantly. While I didn’t want to skimp on quality, I also wanted to avoid overspending. I compared prices across different retailers and kept an eye out for sales or promotions.
Installation Considerations
Before purchasing, I considered whether I wanted to install the motor myself or hire a professional. I had some DIY skills, but I also knew that a proper installation is key to the motor’s performance. I looked for motors with clear installation instructions and, if needed, watched tutorial videos to ensure I could handle the job.
Final Thoughts
Replacing a 1 Hp pool pump motor doesn’t have to be a daunting task. By understanding the basics, identifying my specific needs, and doing thorough research, I felt confident in my purchase. Whether you’re a seasoned DIYer or a first-time pool owner, I hope my experiences help guide you in finding the perfect replacement motor for your pool pump. Happy swimming!
Author Profile

-
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.
Latest entries
- July 19, 2025Personal RecommendationsI Tested the Self Heat Eye Mask: My Ultimate Solution for Relaxation and Eye Relief
- July 19, 2025Personal RecommendationsI Tested the 5 Gallon Bucket Pour Spout Adapter: Here’s Why It’s a Game-Changer for Easy Pouring!
- July 19, 2025Personal RecommendationsI Tested the Trend: My Experience with the White Collared Crop Top and Why You Need One in Your Wardrobe!
- July 19, 2025Personal RecommendationsI Tested the 420 Chain Master Link: My Ultimate Guide to Choosing the Best for Your Ride