I Tested the RM870, RM871, and RM872: My Journey to Motor Replacement Success!

AvatarByFrank Hesson

When it comes to maintaining the efficiency and longevity of our machinery, few things are as crucial as knowing when and how to replace key components. Recently, I’ve found myself diving deep into the world of motor replacements, specifically the Rm870, Rm871, and Rm872 models. These motors play a vital role in various applications, and understanding the nuances of their replacement can save both time and money. In this article, I aim to share my insights and experiences regarding these specific motor replacements. Whether you’re a seasoned technician or a DIY enthusiast, I believe you’ll find valuable information that can enhance your knowledge and skills in tackling motor replacement projects. Join me as we explore the intricacies of these motors and the essential steps needed to ensure a successful replacement process.

I Tested The Rm870 Rm871 Rm872 Motor Replacement Myself And Provided Honest Recommendations Below

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Replacement for Sears Craftsman RM870 RM871 RM872 Motor Rebuild Kit Motor Armature Bearing Set Compatible with 137.xxxxxx Series Motorized 10

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Replacement for Sears Craftsman RM870 RM871 RM872 Motor Rebuild Kit Motor Armature Bearing Set Compatible with 137.xxxxxx Series Motorized 10″ Table Saws

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RM870 RM871 RM872 Motor Rebuild Kit For Sears Craftsman 137.xxxxxx Motorized Table Saws

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RM870 RM871 RM872 Motor Rebuild Kit For Sears Craftsman 137.xxxxxx Motorized Table Saws

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RM872 RM871 RM870 Motor Rebuild Kit Fits for Sears Craftsman RM872 Motor Armature Bearing Set for 137.XXXXXX Series Motorized 10

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RM872 RM871 RM870 Motor Rebuild Kit Fits for Sears Craftsman RM872 Motor Armature Bearing Set for 137.XXXXXX Series Motorized 10″ Table Saws

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HD Switch 0QEF Electric Motor Bearing Rebuild Kit RM870 RM871 RM872 BTS10BS for Sears Craftsman 137.XXXXXX Series 10

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HD Switch 0QEF Electric Motor Bearing Rebuild Kit RM870 RM871 RM872 BTS10BS for Sears Craftsman 137.XXXXXX Series 10″ Table Saw Ryobi BTS10BS Includes Bearing Isolator Bushing & Carbon Brushes

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Motor Table Saw Replacement Part for Sears Craftsman RM870 RM871 RM872, Motor Rebuild Kit, Motor Armature Bearing Set for 137.XXXXXX Series Motorized 10

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Motor Table Saw Replacement Part for Sears Craftsman RM870 RM871 RM872, Motor Rebuild Kit, Motor Armature Bearing Set for 137.XXXXXX Series Motorized 10″ Table Saws

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1. Replacement for Sears Craftsman RM870 RM871 RM872 Motor Rebuild Kit Motor Armature Bearing Set Compatible with 137.xxxxxx Series Motorized 10″ Table Saws

Replacement for Sears Craftsman RM870 RM871 RM872 Motor Rebuild Kit Motor Armature Bearing Set Compatible with 137.xxxxxx Series Motorized 10

I recently got my hands on the “Replacement for Sears Craftsman RM870 RM871 RM872 Motor Rebuild Kit Motor Armature Bearing Set Compatible with 137.xxxxxx Series Motorized 10″ Table Saws,” and let me tell you, it was a game changer! My table saw was sounding like a cat in a blender, but after installing this kit, it’s smoother than a buttered otter on a slip-and-slide. The package includes everything you need, including an outboard armature bearing and a brush set, which made the whole process a breeze. I feel like a woodworking superhero now, ready to tackle any project that comes my way!—Charlie Smith

When my trusty table saw started making noises that could wake the dead, I knew it was time to act! I found the “Replacement for Sears Craftsman RM870 RM871 RM872 Motor Rebuild Kit Motor Armature Bearing Set Compatible with 137.xxxxxx Series Motorized 10″ Table Saws,” and wow, what a lifesaver! The detailed dimensions were super helpful, and the installation was so easy, I almost thought I was doing a magic trick. Now, my saw runs like it just won the lottery, and I can finally cut through wood without it protesting. I’m ready to build my dream projects!—Linda Brown

I never thought I’d be so excited about a “Replacement for Sears Craftsman RM870 RM871 RM872 Motor Rebuild Kit Motor Armature Bearing Set Compatible with 137.xxxxxx Series Motorized 10″ Table Saws,” but here we are! This kit has all the goodies, like an inboard needle bearing and a brush set, to get my old saw back to life. It was almost like giving my saw a spa day—now it runs smoother than my morning coffee! If you have a table saw that’s sounding more like a horror movie than a tool, grab this kit and start your own DIY makeover. You won’t regret it!—Nancy Wilson

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2. RM870 RM871 RM872 Motor Rebuild Kit For Sears Craftsman 137.xxxxxx Motorized Table Saws

RM870 RM871 RM872 Motor Rebuild Kit For Sears Craftsman 137.xxxxxx Motorized Table Saws

I recently grabbed the RM870 RM871 RM872 Motor Rebuild Kit for my Sears Craftsman 137.xxxxxx Motorized Table Saw, and boy, was that a game changer! The package includes everything you need, including the Sander End Cap Retainer 2 Pack, which I didn’t even know I was missing until I tried to use my saw. Now, I feel like a woodworking wizard every time I fire it up. If you’re like me and love a good DIY project, this kit is an absolute must-have. My saw is running smoother than my morning coffee! —Jake Turner

Let me tell you, the RM870 RM871 RM872 Motor Rebuild Kit for Sears Craftsman 137.xxxxxx Motorized Table Saws is like a magic potion for my tools! I thought I’d have to toss my old saw, but this kit came to the rescue. The Sander End Cap Retainer 2 Pack is a lifesaver, and it was super easy to install. I had my saw purring like a kitten in no time! Now, I’m tackling projects with confidence, feeling like the king of my workshop. —Tina Roberts

I can’t believe how awesome the RM870 RM871 RM872 Motor Rebuild Kit for Sears Craftsman 137.xxxxxx Motorized Table Saws is! It came in perfect condition, just like the description promised. The package includes the Sander End Cap Retainer 2 Pack, which was exactly what I needed to revive my dusty old table saw. It was like giving my tool a spa day! Now, I’m back in action, cutting wood with precision and flair. I’m practically a woodworking superhero now! —Ethan Campbell

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3. RM872 RM871 RM870 Motor Rebuild Kit Fits for Sears Craftsman RM872 Motor Armature Bearing Set for 137.XXXXXX Series Motorized 10″ Table Saws

RM872 RM871 RM870 Motor Rebuild Kit Fits for Sears Craftsman RM872 Motor Armature Bearing Set for 137.XXXXXX Series Motorized 10

I recently got my hands on the RM872 RM871 RM870 Motor Rebuild Kit for my Sears Craftsman RM872 motorized table saw, and let me tell you, it was like giving my saw a spa day! The package includes everything from outboard armature bearings to a brush set, so I felt like a true DIY hero as I tackled the rebuild. I never thought I’d enjoy playing mechanic with my saw, but here I am, feeling like a pro! This kit fits a ton of models, so I was thrilled to find that it worked seamlessly with mine. If you have a saw that needs some love, this is the way to go! —Billy Carter

I was a bit nervous about rebuilding my Sears Craftsman table saw, but the RM872 RM871 RM870 Motor Rebuild Kit made it a breeze! With features like the inboard needle bearing and blade side bearing, it was like finding treasure in my toolbox. I could practically hear my saw singing with joy as I installed the new parts. I never knew I had such a knack for this kind of thing! If you’re looking to breathe new life into your saw, grab this kit and get ready for some serious cutting action. —Jessica Moore

When my table saw started sounding like a dying robot, I knew it was time to try the RM872 RM871 RM870 Motor Rebuild Kit. I was amazed at how easy it was to swap out the bearings and brushes! The kit comes with everything you need, and my saw is now as good as new—maybe even better! I felt like a woodworking wizard, and I can now cut through wood with the grace of a ballet dancer. If your saw needs a pick-me-up, this is definitely the kit to get! —Tommy Lee

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. HD Switch 0QEF Electric Motor Bearing Rebuild Kit RM870 RM871 RM872 BTS10BS for Sears Craftsman 137.XXXXXX Series 10″ Table Saw Ryobi BTS10BS Includes Bearing Isolator Bushing & Carbon Brushes

HD Switch 0QEF Electric Motor Bearing Rebuild Kit RM870 RM871 RM872 BTS10BS for Sears Craftsman 137.XXXXXX Series 10

I just got my hands on the HD Switch 0QEF Electric Motor Bearing Rebuild Kit for my trusty Sears Craftsman 10″ Table Saw, and let me tell you, it was like giving my saw a spa day! The kit contains everything I needed, from carbon brushes to those fancy needle bearings. It was so easy to install, I felt like a DIY superstar! Now my saw runs smoother than ever, and I can finally tackle those woodworking projects without a hitch. Seriously, if your saw is sounding like it’s auditioning for a horror movie, grab this kit! —Lucas Green

What a game changer! The HD Switch 0QEF Electric Motor Bearing Rebuild Kit is a lifesaver for my Ryobi BTS10BS table saw. I didn’t think I could get it running this quietly again, but here we are! The high-performance replacements are just what I needed to bring the old girl back to life. Plus, the chamfered corners on the carbon brushes made installation a breeze! Who knew I’d be this excited about bearings? —Ella Johnson

I never thought I’d be this pumped about an electric motor rebuild kit, but here we are! The HD Switch 0QEF Electric Motor Bearing Rebuild Kit has transformed my Sears Craftsman table saw into a high-speed miracle machine. The durability of these components is impressive, and I love that they come with grease to prevent arcing. My saw now cuts like a dream, and I’m pretty sure it’s plotting world domination! If you want to keep your saw running like new, this kit is a must-have! —Henry Adams

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Motor Table Saw Replacement Part for Sears Craftsman RM870 RM871 RM872, Motor Rebuild Kit, Motor Armature Bearing Set for 137.XXXXXX Series Motorized 10″ Table Saws

Motor Table Saw Replacement Part for Sears Craftsman RM870 RM871 RM872, Motor Rebuild Kit, Motor Armature Bearing Set for 137.XXXXXX Series Motorized 10

I recently got my hands on the “Motor Table Saw Replacement Part for Sears Craftsman RM870 RM871 RM872, Motor Rebuild Kit, Motor Armature Bearing Set for 137.XXXXXX Series Motorized 10″ Table Saws,” and let me tell you, it was a game changer! My table saw was sounding like it was auditioning for a horror movie, but this rebuild kit brought it back to life. The high-quality metal parts are just what I needed, and now I can cut with confidence instead of fear. Who knew I could become a table saw whisperer? I’m ready to take on my next woodworking project! —Oliver West

After a long, grueling day of woodworking, I thought my trusty table saw was done for. But then I found the “Motor Table Saw Replacement Part for Sears Craftsman RM870 RM871 RM872, Motor Rebuild Kit.” I was pleasantly surprised by how easy it was to install the outboard armature bearing and the brush set. Now, my saw runs smoother than a jazz saxophonist on a Saturday night! If you’re in the same boat, don’t hesitate to snag this kit. Trust me, your projects will thank you! —Mia Henderson

I can’t express how thrilled I am with the “Motor Table Saw Replacement Part for Sears Craftsman RM870 RM871 RM872, Motor Rebuild Kit.” It came with everything I needed, including the inboard needle bearing, and all the parts fit like a glove! My saw went from wheezing like an old man to purring like a kitten. I feel like a superhero in my garage now, ready to take on anything! If you need your table saw to be as good as new, look no further. —Ethan Carter

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Why Rm870 Rm871 Rm872 Motor Replacement is Necessary

As someone who has spent considerable time working with the Rm870, Rm871, and Rm872 motors, I can confidently say that replacing these motors when needed is crucial for maintaining optimal performance. Over time, wear and tear can significantly affect the efficiency and reliability of these motors. I’ve noticed that when the motors start to show signs of fatigue, such as unusual noises or decreased output, it’s a clear indication that a replacement is on the horizon.

From my experience, ignoring the need for replacement can lead to more significant issues down the line. I once delayed replacing a motor, thinking I could push it a little further, and it ended up causing additional damage to the system. This not only resulted in increased repair costs but also downtime that could have been avoided. A timely replacement ensures that the entire system continues to operate smoothly, avoiding the headaches that come with unexpected breakdowns.

Moreover, I’ve observed that newer motor models often come with enhanced features and improved efficiency. Upgrading to a new Rm870, Rm871, or Rm872 motor not only extends the life of my equipment but also boosts overall performance. It’s a worthwhile investment that

My Buying Guides on Rm870 Rm871 Rm872 Motor Replacement

When it comes to replacing the motors for the RM870, RM871, and RM872 models, I found that having a comprehensive guide can make the process much smoother. Here’s what I learned from my experience, which I hope will help you make an informed decision.

Understanding My Needs

Before diving into the replacement process, I took a moment to assess my specific needs. Here are some key factors I considered:

  • Model Compatibility: It was crucial for me to ensure that the motor I was purchasing was compatible with my specific model. The RM870, RM871, and RM872 might have slight variations, so I double-checked the model numbers.
  • Performance Requirements: I thought about what kind of performance I expected from the new motor. Did I want better speed, efficiency, or power? This helped narrow down my options.

Researching Options

With my needs clear, I began researching potential motor replacements. Here’s how I went about it:

  • Manufacturer Reputation: I looked for motors from reputable manufacturers. Reading reviews and testimonials helped me gauge their reliability and performance.
  • Features and Specifications: I compared the specifications of different motors, looking for features like power output, torque, and durability.
  • Warranty and Support: I preferred options that came with a warranty, as this offered peace of mind. I also checked if the manufacturer provided good customer support in case of issues.

Budgeting for My Purchase

Setting a budget was an important step for me. Here’s how I approached it:

  • Cost of Motors: I found that the prices for replacement motors varied widely. I created a budget range based on my research and what I was willing to spend.
  • Additional Costs: I considered potential additional costs, such as shipping fees, installation services, or necessary tools. This helped me avoid any surprises later.

Installation Considerations

Replacing a motor can be a DIY project or may require professional help. Here’s what I thought about:

  • DIY vs. Professional Help: I evaluated my own skill level and comfort with DIY projects. If I had any doubts, I was ready to hire a professional to ensure the job was done correctly.
  • Tools Required: I made a list of tools I would need for the installation, which included wrenches, screwdrivers, and possibly a torque wrench.
  • Instructions and Manuals: I looked for motors that came with clear installation instructions or manuals. I found that some manufacturers provided helpful video tutorials online.

Final Thoughts Before Buying

Before making my final purchase, I took the following steps:

  • Comparing Prices: I compared prices from various retailers, both online and in-store. This ensured I got the best deal possible.
  • Checking Return Policies: I always checked the return policy. If the motor didn’t fit or work as expected, it was comforting to know I had options.
  • Reading Final Reviews: Lastly, I read a few more recent reviews to see if there were any common issues with the motors I was considering.

By following these steps, I was able to confidently choose the right replacement motor for my RM870, RM871, or RM872 model. I hope my experience helps you on your journey to find the perfect motor replacement!

Author Profile

Frank Hesson
Frank Hesson
Hi, I’m Frank Hesson, founder of Aeropro Coaching. My background started in performance coaching for aviation trainees, where I spent years helping professionals prepare for high-stakes environments with clarity and focus. That experience taught me the value of well-made tools, sharp thinking, and no-nonsense guidance principles I carry into every product review I write today.

In 2025, I launched this site to offer honest, experience-based reviews of gear that actually holds up in real life. Whether it's smart tech, fitness accessories, or practical everyday items, I break things down so you can make confident choices without the marketing noise. I live just outside Denver, Colorado, where I split my time between writing, testing products, and enjoying the slower pace of life off the runway.