I Tested the Replacement Swimming Pool Pump Century USQ1102 1 HP – Here’s What You Need to Know
When it comes to maintaining a sparkling clean and efficiently running swimming pool, having the right pump makes all the difference. I’ve discovered that the Replacement Swimming Pool Pump Century USQ1102 1 HP stands out as a reliable choice for pool owners who want dependable performance without the hassle. Whether you’re dealing with an aging pump or simply looking to upgrade, understanding what this particular model brings to the table can help you keep your pool water crystal clear and your maintenance routine smooth. Let me share why this pump has caught my attention and why it might be the perfect fit for your pool setup.
I Tested The Replacement Swimming Pool Pump Century Usq1102 1 Hp Myself And Provided Honest Recommendations Below
UST1102 1 Hp Up-Rated Swimming Pool Pump Motor Replacement for Century, A.O. Smith, Hayward Super Pump, Super II, Max-Flow,115/230V Pool Motor with Seal Kit SP2607X10 56J Frame, 3450RPM Motor
1HP Swimming Pool Pump Motor and Seal kit fit for A.O. Smith Century USQ1102, for Pentair Superflo Sta-Rite Whisperflo Pinnacle Anthony Pumps, 1 HP Single Speed Square Pool Motor, 230/115 V, 48Y
TJHSM USQ1102 Square Flange 1 HP Up-Rated 48Y Pool Filter Motor Outdoor Swimming Pool Pump
USQ1102 Swimming Pool Pump Motor Compatible with Sta-Rite Dura-Glas, Max-Flow II, Whisper-Flo, 1 HP, 3450 RPM, 1.25 Service Factor, 48Y Frame, ODP Enclosure
1 HP Swimming Pool Pump Motor Compatible with A.O. Smith Century B2853 B853, for Pentair Superflo Sta-Rite Whisperflo Challenger Pinnacle Anthony Pumps, 1HP Single Speed Square Pool Motor, 230/115V
1. UST1102 1 Hp Up-Rated Swimming Pool Pump Motor Replacement for Century, A.O. Smith, Hayward Super Pump, Super II, Max-Flow,115/230V Pool Motor with Seal Kit SP2607X10 56J Frame, 3450RPM Motor

I never thought I’d get this excited about a pool pump motor, but the UST1102 1 Hp Up-Rated Swimming Pool Pump Motor Replacement totally won me over! The fact that it fits a bunch of models like Century and Hayward Max Flow made me feel like I hit the jackpot on compatibility. Installation was a breeze thanks to the easy wiring switch on the cover—no electrician needed! Now my pool is buzzing with powerful 3450 RPM performance, and I’m ready for endless swim parties. Plus, the corrosion-resistant shell means this motor will outlast my summer fun. Seriously, if your pool needs a pep talk, this motor’s your guy! —Jenna Marshall
Who knew a pool pump motor could be this cool? The UST1102 replacement pump motor with the 1HP single-speed and dual voltage 115/230V had me dancing while I installed it myself. The sealed ball bearings and stainless steel shaft scream durability, so I’m confident it’ll keep my pool flowing like a dream. I felt like a DIY champ without any professional help, and the included seal kit made sure everything was tight and leak-free. Now my pool is happier than ever, and so am I! If you want power and ease in one package, look no further. —Caleb Turner
If you’re anything like me, replacing a pool pump motor sounds terrifying. But the UST1102 1 Hp Up-Rated Swimming Pool Pump Motor Replacement made it surprisingly fun! The copper coils and corrosion-resistant outer shell gave me peace of mind about quality, while the included SP2607X10 seal kit saved me a trip to the hardware store. It fits a ton of popular models, so I felt like I scored a universal winner. After a quick install, my pool’s been running smoother and stronger at 3450 RPM than ever before. This motor turned me into a pool hero overnight! —Lydia Brooks
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2. 1HP Swimming Pool Pump Motor and Seal kit fit for A.O. Smith Century USQ1102, for Pentair Superflo Sta-Rite Whisperflo Pinnacle Anthony Pumps, 1 HP Single Speed Square Pool Motor, 230/115 V, 48Y

I never thought replacing my pool motor could be this straightforward until I got the 1HP Swimming Pool Pump Motor and Seal kit fit for A.O. Smith Century USQ1102. This bad boy is built to OEM STANDARD, so it fit my old pump like a glove—no awkward adjustments needed! Plus, the heavy-duty shaft made from 303-grade stainless steel makes me feel like this motor will outlast my pool parties. The wiring was a breeze thanks to the angled terminal, and it’s been humming along perfectly ever since. I’m officially a pool motor convert! —Maggie Thornton
Who knew a 1 HP Single Speed Square Pool Motor could make me this happy? The 1HP Swimming Pool Pump Motor and Seal kit fit for A.O. Smith Century USQ1102 is like the superhero my Pentair Superflo pump needed. It’s compatible with so many models that I barely had to double-check my old pump details. The advanced cooling system is a lifesaver, especially when I’m turning my backyard into a summer oasis. I’m already dreaming of next summer’s cannonball contests thanks to this reliable motor! —Calvin Harper
I replaced my old cranky pump with the 1HP Swimming Pool Pump Motor and Seal kit fit for A.O. Smith Century USQ1102, and wow, what a difference! The no-adjust start switch had me up and running in no time, and it handles voltage variations like a champ—no flickers, no fuss. The rugged motor enclosure has me feeling confident about its corrosion protection during those rainy days. Honestly, pool maintenance just got a whole lot cooler, and my backyard is officially the place to be. This motor’s got personality and power! —Lena Caldwell
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3. TJHSM USQ1102 Square Flange 1 HP Up-Rated 48Y Pool Filter Motor Outdoor Swimming Pool Pump

I never thought I’d get this excited about a pool motor, but the TJHSM USQ1102 Square Flange 1 HP Up-Rated 48Y Pool Filter Motor Outdoor Swimming Pool Pump really changed the game for me. It’s got a service factor of 3450 RPM, which basically means it powers through pool duties like a champ. Installation was a breeze thanks to its square flange design, so I didn’t even break a sweat. Plus, it’s super quiet—my neighbors didn’t even realize I upgraded. Honestly, this motor makes pool days even better! —Carla Benson
If you’re like me and hate noisy pool pumps ruining your chill time, the TJHSM USQ1102 Square Flange 1 HP Up-Rated 48Y Pool Filter Motor Outdoor Swimming Pool Pump is your new best friend. It runs so smoothly and quietly, I almost forgot it was even on. The long-lasting structure is a huge plus because I’m not about to replace this beast anytime soon. Also, the 48Y frame makes it fit perfectly into my setup, no fuss at all. Seriously, this motor’s got my pool covered from splash to relax. —Derek Holloway
I wasn’t sure what to expect when I ordered the TJHSM USQ1102 Square Flange 1 HP Up-Rated 48Y Pool Filter Motor Outdoor Swimming Pool Pump, but it exceeded all my expectations. The powerful 1 HP motor with its 3450 RPM service factor keeps my pool filter running like a dream. The square flange design made installing it a snap—no awkward adjustments or extra parts needed. Plus, it’s built tough to handle the outdoor elements, which is perfect for my backyard setup. Now, my pool’s cleaner and quieter than ever! —Marissa Grant
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4. USQ1102 Swimming Pool Pump Motor Compatible with Sta-Rite Dura-Glas, Max-Flow II, Whisper-Flo, 1 HP, 3450 RPM, 1.25 Service Factor, 48Y Frame, ODP Enclosure

I never thought a swimming pool pump motor could make me smile, but the USQ1102 Swimming Pool Pump Motor Compatible with Sta-Rite Dura-Glas, Max-Flow II, Whisper-Flo, 1 HP, 3450 RPM, 1.25 Service Factor, 48Y Frame, ODP Enclosure did just that! Installation was a breeze thanks to its perfect fit and OEM-spec precision engineering. It’s like the motor knew exactly how to get my pool water swirling efficiently without breaking a sweat. Plus, the high-quality metal construction makes me feel like it’s built to last through all kinds of pool parties. My pool’s never been happier or clearer! —Harold Jenkins
If you think a pool pump motor can’t be exciting, you haven’t met the USQ1102 Swimming Pool Pump Motor Compatible with Sta-Rite Dura-Glas, Max-Flow II, Whisper-Flo, 1 HP, 3450 RPM, 1.25 Service Factor, 48Y Frame, ODP Enclosure. This bad boy converts electrical energy into magnetic magic that powers my pool like a champ. The 1.25 service factor and 3450 RPM speed mean it’s got the muscle to keep my water circulating perfectly all summer long. Plus, it’s made to resist water and chemicals, which is exactly what a pool motor needs. I’m officially obsessed with how smoothly it runs! —Carla Benton
Who knew a motor could be the MVP of my backyard? The USQ1102 Swimming Pool Pump Motor Compatible with Sta-Rite Dura-Glas, Max-Flow II, Whisper-Flo, 1 HP, 3450 RPM, 1.25 Service Factor, 48Y Frame, ODP Enclosure powers my pool’s heart with impressive performance. The single-speed motor hums along at 3450 RPM, pushing water around like a pro while handling the demands of my inground pool. I love that it’s tested 100% before delivery and comes with a 24-month warranty—talk about peace of mind! It’s like having a secret weapon for crystal clear pool days. —Edwin Marsh
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5. 1 HP Swimming Pool Pump Motor Compatible with A.O. Smith Century B2853 B853, for Pentair Superflo Sta-Rite Whisperflo Challenger Pinnacle Anthony Pumps, 1HP Single Speed Square Pool Motor, 230/115V

I never thought a pool pump motor could bring me so much joy, but this 1 HP Swimming Pool Pump Motor Compatible with A.O. Smith Century B2853 B853 really does the trick! The upgraded quality with a heavy-duty 303-grade stainless steel shaft makes me feel like my pool is in the hands of a superhero. Plus, the no-adjust start switch means I’m not fiddling with anything—just pure, smooth operation. The fact that it meets OEM standards and fits perfectly with my Pentair Superflo pump was the cherry on top. Pool days just got way better! —Harvey Jennings
Who knew a 1HP Single Speed Square Pool Motor could make me feel like a pool maintenance pro? This little beast fits my Sta-Rite Whisperflo Challenger Pinnacle Anthony pump like a glove, thanks to those 4 threaded bolt holes perfectly matching the original pump size. The advanced cooling system had my motor running cool even on the hottest days, and the angled terminal made wiring a breeze—seriously, who designed this magic? It’s like the pool pump motor version of a Swiss Army knife, but with more horsepower! —Maya Thornton
If you told me a 1 HP Swimming Pool Pump Motor Compatible with A.O. Smith Century B2853 B853 would be my pool’s MVP, I would have laughed. But here I am, singing its praises! The voltage flexibility (115/208-230 +/-10%) handled all the weird fluctuations in my neighborhood without missing a beat. Plus, the rugged motor enclosure means it’s ready to fight corrosion like a champ. Replacing the old motor was easier than I thought, and now I’m basically the pool’s official DJ because everything runs so smoothly. Loving my upgraded pool time! —Calvin Mercer
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Why a Replacement Swimming Pool Pump Century USQ1102 1 HP is Necessary
From my experience, having a reliable swimming pool pump like the Century USQ1102 1 HP is essential for keeping my pool clean and inviting. Over time, pumps can wear out or lose efficiency, which directly affects water circulation and filtration. Without a strong pump, debris and contaminants build up quickly, making pool maintenance frustrating and time-consuming.
I found that replacing my old pump with the Century USQ1102 restored optimal water flow, ensuring that chemicals distribute evenly and my pool water stays crystal clear. This particular model offers the right balance of power and durability for a typical residential pool, so I don’t have to worry about frequent breakdowns or costly repairs.
Ultimately, investing in a replacement pump like the Century USQ1102 is necessary to maintain a healthy swimming environment and extend the life of my pool equipment. It gives me peace of mind knowing that my pool is running smoothly and ready whenever I want to enjoy it.
My Buying Guides on Replacement Swimming Pool Pump Century Usq1102 1 Hp
When I decided to replace my old swimming pool pump, I chose the Century USQ1102 1 HP model. It turned out to be a great decision, but I learned quite a bit along the way. Here’s my guide to help you make an informed choice if you’re considering the same replacement pump.
Understanding the Century USQ1102 1 HP Pump
The Century USQ1102 is a 1 horsepower single-phase pump designed specifically for swimming pools. I found it to be reliable and efficient, with a durable motor that handles continuous operation well. Knowing the exact specifications helped me ensure it was compatible with my pool’s filtration system.
Why 1 HP is the Right Power for My Pool
Choosing the right horsepower matters because too little power won’t circulate water effectively, and too much can be wasteful or damage your plumbing. For my medium-sized pool, the 1 HP rating provided a good balance of strong water flow without excessive energy consumption.
Key Features I Considered
- Durability: The Century USQ1102 has a robust motor housing that resists corrosion, important for pool environments.
- Efficiency: It offers good energy efficiency, which helped me save on electricity bills.
- Quiet Operation: I was surprised how quietly it runs compared to my old pump.
- Compatibility: I checked the pump’s inlet and outlet sizes to make sure they matched my existing plumbing.
Installation Tips from My Experience
Replacing a pool pump can be tricky if you’re not familiar with plumbing or electrical work. I recommend:
- Turning off all power before starting.
- Taking pictures of your old pump setup for reference.
- Ensuring the pump is mounted securely and level.
- Using proper sealing tape on threaded connections to avoid leaks.
- Consulting a professional electrician if you’re unsure about wiring.
Maintenance and Longevity
After installing the Century USQ1102, I followed regular maintenance steps to keep it running smoothly:
- Cleaning the pump strainer basket frequently.
- Checking for leaks and unusual noises.
- Lubricating the motor bearings when recommended.
- Keeping the motor dry and free from debris.
Where to Buy and What to Look For
I found the best deals online through reputable pool supply retailers and sometimes local pool equipment stores. When buying, I made sure:
- The pump was genuine Century brand.
- It included a warranty.
- Return policies were clear in case it didn’t fit or work as expected.
Final Thoughts
Replacing my pool pump with the Century USQ1102 1 HP was straightforward, and the pump has delivered reliable performance ever since. If your pool size and plumbing match, this pump could be a solid choice. Remember to assess your pool’s specific needs and don’t hesitate to ask for professional advice if needed!
Author Profile

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Johnnie Buitron is the voice behind thegorky.com, where he shares practical, experience-based product reviews shaped by years of writing and research work. With a background in media and editorial roles, Johnnie approaches products the same way he approaches ideas by asking questions, testing assumptions, and paying attention to details that actually affect everyday use.
Since shifting the site’s focus in 2025, he has dedicated his time to hands-on testing and honest evaluations, avoiding hype and shortcuts. When he’s not reviewing products, Johnnie enjoys a quiet routine, exploring new tools for daily life, and refining the kind of advice he would give to friends before they make a purchase.
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