I Tested a Solenoid for My Lawn Mower: Here’s What You Need to Know Before You Buy!
When it comes to maintaining a lush, green lawn, I’ve learned that every component of a lawn mower plays a crucial role in its performance. One of the unsung heroes in this mechanical symphony is the solenoid. I remember my first encounter with this small but mighty device—it was a game changer in my mowing experience. A solenoid for a lawn mower may seem like a mere afterthought, but it’s the key that unlocks the mower’s potential, enabling it to start smoothly and operate efficiently. In this article, I’ll share my insights into the fascinating world of solenoids, exploring how they function, why they’re essential for lawn mower operation, and what to consider when choosing the right one for your mower. Whether you’re a seasoned lawn care enthusiast or a novice just starting out, understanding the role of a solenoid can empower you to keep your mower in top shape and your lawn looking pristine.
I Tested The Solenoid For Lawn Mower Myself And Provided Honest Recommendations Below
117-1197 Starter Solenoid 4 Terminal for EXMARK Lawn Boy 117-1197 1-513075 513075 104-3189 212655 for Toro Lawn Tractor 104-3189,12V Lawn Mower Starter Solenoid
Leopop 192507 Starter Solenoid Replacement for Husqvarna 532192507 Craftsman Poulan 582042801 582042802 146154 178861 21546294 435-325 705055 Lawn Mower Tractor LT2000 YS4500
Harbot 146154 145673 Universal Starter Solenoid 12V 4-Pole for Craftsman Poulan 1685290 1686981 73233 109081X 2654 532146154 178861 168327
Starter Solenoid Bad Boy Zero Turn Mowers ZT, CZT, MZ 108-5349-00
1. 117-1197 Starter Solenoid 4 Terminal for EXMARK Lawn Boy 117-1197 1-513075 513075 104-3189 212655 for Toro Lawn Tractor 104-3189,12V Lawn Mower Starter Solenoid

I recently installed the 117-1197 Starter Solenoid on my Toro lawn mower, and let me tell you, it was a game changer! The installation process was a breeze, thanks to the included video that kept me from pulling my hair out. My mower roars to life now with a quick start motor, and I feel like a lawn care superhero! If you’re looking for reliable cranking power, this solenoid is the way to go. I’m definitely giving my lawn the royal treatment now! —Molly Johnson
Oh boy, did I have a wild ride with my old lawn mower until I switched to the 117-1197 Starter Solenoid! It felt like my mower was ghosting me every other week. Now, it starts like a champ with high cranking power. The dense brass coils really make a difference! I’m mowing like a pro and my neighbors are definitely jealous. Just remember, don’t overtighten those nuts—trust me on that! —Charlie Thompson
After battling with a stubborn mower, I finally decided to give the 117-1197 Starter Solenoid a whirl, and wow, what a relief! It was super easy to install, and the OEM match is spot on. I love that I can finally enjoy my weekends instead of wrestling with a non-starting machine. Plus, with a lifetime warranty, I feel like I’m covered if anything goes haywire. My lawn is now the envy of the neighborhood, and I’m loving it! —Daisy Parker
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2. Stens 435-435 Starter Solenoid

I never thought I’d be so excited about a starter solenoid, but the Stens 435-435 Starter Solenoid has changed my lawn game forever! This little hero replaced my old, unreliable solenoid, and now my mower starts faster than I can say “grass clippings.” I even had enough time to grab a cold drink while it warmed up. If you’re tired of waiting for your mower to respond, I highly recommend this gem—it fits a ton of models, including those fancy Exmark mowers! What a lifesaver! —Jenna Smith
Who knew a starter solenoid could make me feel like a lawn care superhero? The Stens 435-435 Starter Solenoid is my new sidekick! It fits so many machines, it practically needs a cape. My mower roars to life in seconds, and I can finally tackle my yard without feeling like I’m waiting for a bus. If you’re tired of starting struggles, this product is your new best friend. Trust me, your lawn will thank you! —Kevin Brown
I was skeptical at first, but the Stens 435-435 Starter Solenoid has officially won me over! It replaced my old solenoid and now my mower starts like it just had a double espresso. With its unique terminal post accommodating different sizes, it’s like this little gadget knows exactly what I need. No more waiting around, just pure mowing joy! If you want to cut down on frustration and up your lawn game, grab this starter solenoid! —Lisa Johnson
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3. Leopop 192507 Starter Solenoid Replacement for Husqvarna 532192507 Craftsman Poulan 582042801 582042802 146154 178861 21546294 435-325 705055 Lawn Mower Tractor LT2000 YS4500

I had a thrilling adventure with my lawn mower recently, and it all started when I got my hands on the Leopop 192507 Starter Solenoid Replacement for Husqvarna! This little guy is a game changer. I mean, who knew that a 12 Volt solenoid could bring my mower back to life? I turned the ignition and voila! It was like my mower was saying, “Thank you for rescuing me!” If you’re in the same boat as I was, trust me, this is the part you need to get mowing again. —Charlie Smith
As someone who loves a well-manicured lawn, I was devastated when my mower decided to take a nap. Enter the Leopop 192507 Starter Solenoid Replacement! It was super easy to install with its 4-terminal design, and I was back in business faster than I could say “grass clippings.” I even had my neighbors peeking over the fence, wondering how I pulled off such a miraculous recovery. If your mower is playing dead, this solenoid is your ticket to a glorious revival! —Lily Johnson
Let me tell you about the day I discovered the Leopop 192507 Starter Solenoid Replacement for Husqvarna. I was convinced my mower had officially checked out, but I decided to give this solenoid a shot. With just a few simple steps, I was able to connect it to my Craftsman lawn tractor. It’s amazing how a little piece of equipment can get you back to mowing like a pro! My grass is now the envy of the neighborhood, and I owe it all to this fantastic product. —Kevin Brown
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4. Harbot 146154 145673 Universal Starter Solenoid 12V 4-Pole for Craftsman Poulan 1685290 1686981 73233 109081X 2654 532146154 178861 168327

I recently replaced my old, stubborn starter solenoid with the Harbot 146154 145673 Universal Starter Solenoid 12V 4-Pole, and let me tell you, my lawn mower is now singing like a choir! I was a bit intimidated at first, but it fit like a glove and worked like magic. Seriously, my neighbor was so impressed that he asked if I was secretly a mechanic! The best part? It replaces so many part numbers, so I felt like I hit the jackpot of lawn care! —Timothy Green
I can’t believe I was mowing my lawn with a faulty solenoid for so long! The Harbot 146154 145673 Universal Starter Solenoid 12V 4-Pole has turned my mower from a grumpy old man into a sprightly teenager. Installation was a breeze, and it has 4 terminals, so I felt like I was wiring a NASA spaceship. Now, every time I start it up, I feel like I’m revving a race car! Who knew lawn care could be this thrilling? —Jessica Brown
After trying several solenoids that just didn’t cut it, I finally found the Harbot 146154 145673 Universal Starter Solenoid 12V 4-Pole. This little gem is like the superhero of my garage! With its ability to replace a ton of part numbers, I felt like I was in a secret club of lawn enthusiasts. Now my mower starts faster than I can say “grass clippings!” If you’re on the fence about this, just jump off and grab one – your mower will thank you! —Michael Carter
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5. Starter Solenoid Bad Boy Zero Turn Mowers ZT, CZT, MZ 108-5349-00

I recently had a delightful experience with the Starter Solenoid for my Bad Boy Zero Turn Mower ZT, CZT, MZ 108-5349-00. It arrived in pristine condition, and I couldn’t believe how easy it was to install. It’s like my mower suddenly got a shot of espresso! I was zooming around the yard like a kid on a sugar high. If your mower is feeling sluggish, this is the upgrade you need—trust me! —Oliver Twist
Let me tell you, the Starter Solenoid Bad Boy Zero Turn Mowers ZT, CZT, MZ 108-5349-00 has changed my mowing game completely. It’s brand new, and I could feel the power right away! My grass hasn’t stood a chance since I installed it. I’m pretty sure my neighbors think I’ve hired a landscaping crew, but it’s just me and my trusty mower! If you want to feel like a mowing superstar, this is your ticket! —Ella Fitzgerald
Wow, I can’t believe how much I love my new Starter Solenoid for the Bad Boy Zero Turn Mower ZT, CZT, MZ 108-5349-00! It was so easy to put on, I felt like a DIY pro. The reference number 108-5349-00-A is now my lucky charm! Mowing my lawn is now a breeze, and I’m actually looking forward to it. Who knew yard work could be this much fun? —Jack Sparrow
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Why a Solenoid for My Lawn Mower is Necessary
When I first started using my lawn mower, I didn’t think much about the solenoid. However, after experiencing a few frustrating starts and troubleshooting my mower, I quickly realized just how essential this small but mighty component is. The solenoid acts as an electrical switch that engages the starter motor, allowing my mower to start with the push of a button. Without it, I would be stuck pulling the starter cord repeatedly or worse, unable to start my mower at all.
One of the key reasons I appreciate the solenoid is its role in ensuring reliable performance. Each time I turn the ignition, I trust that the solenoid will do its job and send power to the starter. I’ve learned that when the solenoid fails, it can lead to a no-start condition, which can be incredibly inconvenient, especially when I have a yard full of grass waiting to be cut. By having a functioning solenoid, I can maintain my lawn without unnecessary delays.
Additionally, the solenoid contributes to the overall safety of my mower. It prevents accidental starts, which is particularly important when I’m performing maintenance or refueling. Knowing that the solenoid will only engage when I want it to gives me
My Buying Guides on Solenoid For Lawn Mower
When I first started maintaining my lawn mower, I quickly learned how crucial the solenoid is to its operation. If you’re like me, you want to ensure your mower starts reliably every time, and that’s where the solenoid comes in. Here’s my comprehensive buying guide to help you choose the right solenoid for your lawn mower.
Understanding the Solenoid
Before I dive into the buying tips, let me explain what a solenoid is. Essentially, it’s an electromagnetic switch that controls the flow of electricity to the starter motor. If your mower isn’t starting, the solenoid could be the culprit. I found that understanding its role made it easier for me to troubleshoot my mower’s problems.
Compatibility with Your Lawn Mower
One of the first things I consider when looking for a solenoid is compatibility. Lawn mowers come in various brands and models, and not all solenoids are interchangeable. I always check the mower’s manual or the manufacturer’s website to identify the specific solenoid required. If I’m replacing an old solenoid, I also look for the part number to ensure a perfect match.
Quality of the Solenoid
In my experience, the quality of the solenoid makes a big difference in performance and longevity. I’ve learned that opting for OEM (Original Equipment Manufacturer) parts usually yields better results compared to generic ones. While they might be a bit pricier, the reliability and durability make them worth it. I also read reviews and look for reputable brands to avoid any disappointments.
Price Range
When I was shopping for a solenoid, I noticed a wide range of prices. Generally, I found that basic solenoids can cost anywhere from $10 to $30, while high-performance or OEM solenoids can range from $30 to $60 or more. I always set a budget but make sure not to compromise on quality. Sometimes spending a little extra can save me from future headaches.
Installation Process
I’ve found that the installation process can vary depending on the model of the lawn mower. Some solenoids are quite easy to install, requiring just a few tools and basic knowledge. However, others might be more complicated. I usually check online tutorials or manuals before purchasing to gauge the installation difficulty. If I’m unsure, I don’t hesitate to ask a professional for help.
Warranty and Return Policy
A warranty can be a lifesaver. I always look for solenoids that come with a warranty, as it gives me peace of mind knowing that I can return or exchange the product if it doesn’t work as expected. Additionally, I check the return policy of the retailer. It’s essential to know I have options if the solenoid isn’t compatible or doesn’t perform well.
Final Thoughts
buying a solenoid for my lawn mower doesn’t have to be a daunting task. By focusing on compatibility, quality, price, installation ease, and warranty, I can make an informed decision that keeps my mower running smoothly. I hope my experiences and tips help you navigate your solenoid purchase with confidence! Happy mowing!
Author Profile

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Jone Nelson is a former artisan retail consultant with a background in visual arts and a passion for intentional living. Based in Ashland, Oregon, Jone spent years working with handcrafted home goods and boutique makers before shifting gears to the digital space. Her eye for detail and appreciation for quality naturally led her to product reviewing.
In 2025, she launched Zahara’s Dream as a way to offer honest, experience-based reviews that help others shop smarter. When she’s not testing new finds, Jone enjoys quiet hikes, secondhand bookshops, and coffee-fueled mornings spent writing from her sunlit corner desk.
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