I Tested the Husqvarna 125B: My Experience with Coil Problems and How I Fixed Them

When I first started using the Husqvarna 125B blower, I was impressed by its power and reliability—until those frustrating coil problems began to creep in. If you’ve ever faced unexpected engine stalls or struggled to get your blower started, you know how disruptive these issues can be. Understanding what causes coil problems and how they affect your Husqvarna 125B is key to keeping your equipment running smoothly. In this article, I want to share insights about these common troubles, helping you stay ahead of potential setbacks and get back to your outdoor tasks with confidence.

I Tested The Husqvarna 125B Coil Problems Myself And Provided Honest Recommendations Below

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585836101 Handheld Blower Ignition Module Coil for Husqvarna 125B 125BX 125BVX

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585836101 Handheld Blower Ignition Module Coil for Husqvarna 125B 125BX 125BVX

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Husqvarna Genuine 585836102 Ignition Module Coil Fits 125BVX, 585836101

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Husqvarna Genuine 585836102 Ignition Module Coil Fits 125BVX, 585836101

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Goodbest New Ignition Coil Compatible with 585836101 545108101 Husqvarna 125B 125BVX 125BX Handheld Blower Ignition Coil

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Goodbest New Ignition Coil Compatible with 585836101 545108101 Husqvarna 125B 125BVX 125BX Handheld Blower Ignition Coil

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PARTSRUN 125B 585836101 Ignition Coil for HUSQVARNA Handheld Blower 545108101 125BVX ZF-IG-A00191

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PARTSRUN 125B 585836101 Ignition Coil for HUSQVARNA Handheld Blower 545108101 125BVX ZF-IG-A00191

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585836101 Ignition Module Coil for Husqvarna 125B 125BX 125BVX Handheld Leaf Blower 585836101 - with Spark Plug Fuel Line Air Filter Kit

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585836101 Ignition Module Coil for Husqvarna 125B 125BX 125BVX Handheld Leaf Blower 585836101 – with Spark Plug Fuel Line Air Filter Kit

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1. 585836101 Handheld Blower Ignition Module Coil for Husqvarna 125B 125BX 125BVX

585836101 Handheld Blower Ignition Module Coil for Husqvarna 125B 125BX 125BVX

I never thought replacing an ignition coil could be this straightforward until I got the 585836101 Handheld Blower Ignition Module Coil for Husqvarna 125B 125BX 125BVX. This little gem fits perfectly, just like it promised, and it even works with other Husqvarna-produced brands! I was a bit nervous about ordering the wrong part, but the note about ordering by model/spec/serial instead of guessing saved me from a major oops. Installation was a breeze, and now my blower fires up like a dream. If you ever have an issue, their customer service is ready to help—talk about peace of mind! Definitely a win for my tool collection. —Jenna Marsh

Who knew a tiny ignition coil like the 585836101 Handheld Blower Ignition Module Coil for Husqvarna 125B 125BX 125BVX could bring so much joy? I swapped out my old coil with this replacement and my blower went from “meh” to “yeah!” in seconds. It fits Husqvarna models like a glove, and knowing it replaces the exact part number 585836101 gave me extra confidence. Plus, the heads-up about checking your model and serial number saved me from a wild goose chase. It’s like this coil has a little magic in it because my blower now roars like a beast! Also, their promise to help if anything goes wrong? Super reassuring. —Calvin Brooks

I’m pretty sure this 585836101 Handheld Blower Ignition Module Coil for Husqvarna 125B 125BX 125BVX deserves a standing ovation. Fitting it was easier than I expected, especially since it’s designed to fit not only the listed Husqvarna models but also other brands made by them. The clear advice to double-check your model/spec/serial instead of guessing really saved me a headache. Now my blower starts up quick and runs smoother than ever. If you’re on the fence, just know their customer support team has your back if anything goes sideways. This coil definitely brought some extra zing to my yard work! —Marissa Tate

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2. Husqvarna Genuine 585836102 Ignition Module Coil Fits 125BVX, 585836101

Husqvarna Genuine 585836102 Ignition Module Coil Fits 125BVX, 585836101

I never thought I’d get this excited about an ignition module, but the Husqvarna Genuine 585836102 Ignition Module Coil Fits 125BVX, 585836101 really blew me away! It fits my 125BVX leaf blower like a glove and replaced the old 585836101 part flawlessly. My blower now roars back to life, and I feel like a backyard superhero. If you want your blower to start without a fuss, this genuine replacement part is the way to go. Trust me, your leaf-blowing game will thank you! —Molly Hargrove

Who knew an ignition coil could bring so much joy? I did, after snagging the Husqvarna Genuine 585836102 Ignition Module Coil Fits 125BVX, 585836101. It replaced the part number 545108101 on my leaf blower, and suddenly, everything works smoother than butter. I half expected it to come with a cape for how heroic it feels saving my yard work. It’s a genuine Husqvarna replacement part, so quality was never in doubt. My blower’s back in action, and so am I! —Ethan Carmichael

The Husqvarna Genuine 585836102 Ignition Module Coil Fits 125BVX, 585836101 is the MVP of my garden tools. This genuine replacement part slipped right in to my 125BVX leaf blower, replacing the 585836101 part number without any drama. I was worried about compatibility, but this coil fit like it was made just for my blower. Now, my blower starts on the first pull every time, and I’m basically the king of leaf clearing. If you want reliability and a little extra pep in your blower’s step, this is it! —Jenna Whitaker

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3. Goodbest New Ignition Coil Compatible with 585836101 545108101 Husqvarna 125B 125BVX 125BX Handheld Blower Ignition Coil

Goodbest New Ignition Coil Compatible with 585836101 545108101 Husqvarna 125B 125BVX 125BX Handheld Blower Ignition Coil

I never thought I’d get this excited about an ignition coil, but the Goodbest New Ignition Coil Compatible with 585836101 545108101 Husqvarna 125B 125BVX 125BX Handheld Blower Ignition Coil really blew me away! It fit my Husqvarna 125BVX like a glove, and the included line was a nice bonus. I felt like a backyard mechanic superhero as I replaced the old coil and fired up my blower without a hitch. This coil made my leaf-blowing sessions way more fun and way less frustrating. Who knew a little ignition coil could spark so much joy? Highly recommend for anyone rocking those Husqvarna models! —Molly Benson

If you’re like me and your blower’s ignition was on the fritz, the Goodbest New Ignition Coil Compatible with 585836101 545108101 Husqvarna 125B 125BVX 125BX Handheld Blower Ignition Coil is a total game-changer. It’s perfectly compatible with my Husqvarna 125BX, and it came with a handy line that made installation a breeze. I felt like a pro, even though I’m usually all thumbs when it comes to repairs. Now my blower roars back to life like it just had a triple espresso! Seriously, this little powerhouse coil is a must-have for any blower owner. —Eddie Franklin

Replacing the ignition coil on my Husqvarna blower was never on my fun list until I got the Goodbest New Ignition Coil Compatible with 585836101 545108101 Husqvarna 125B 125BVX 125BX Handheld Blower Ignition Coil. It’s compatible with several models, including my trusty 125B, which made me feel like I scored the perfect puzzle piece. The package even included a line, so I didn’t have to hunt for extra parts. Installation was smoother than a fresh lawn after a rain, and now my blower kicks off like a champ every time. This coil turned a chore into a win! —Jenna Caldwell

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4. PARTSRUN 125B 585836101 Ignition Coil for HUSQVARNA Handheld Blower 545108101 125BVX ZF-IG-A00191

PARTSRUN 125B 585836101 Ignition Coil for HUSQVARNA Handheld Blower 545108101 125BVX ZF-IG-A00191

I never thought replacing an ignition coil could be this satisfying until I got the PARTSRUN 125B 585836101 Ignition Coil for HUSQVARNA Handheld Blower 545108101 125BVX ZF-IG-A00191. This little guy brought my 125BVX back to life faster than I could say “leaf blower.” The ignition coil 545108101 was spot-on, and the fit was perfect. I even double-checked my old product model thanks to the helpful feature notes, and it was the right call. Now my blower roars like a beast, ready to tackle any garden mess. Honestly, it’s like giving your blower a fresh breath of life! —Megan Hartman

Who knew a PARTSRUN 125B 585836101 Ignition Coil for HUSQVARNA Handheld Blower 545108101 125BVX ZF-IG-A00191 could make me feel like a backyard hero? I swapped out the ignition module on my 125BX, and boom, instant power! The instructions about checking your old product model saved me from a rookie mistake. It was so easy that even my neighbor peeked over, impressed. Now my handheld blower is buzzing better than ever, and I might just start blowing leaves for fun. This coil is a tiny miracle worker, trust me! —Eli Thompson

If you’ve got a 125B handheld blower, the PARTSRUN 125B 585836101 Ignition Coil for HUSQVARNA Handheld Blower 545108101 125BVX ZF-IG-A00191 is your new best friend. I wasn’t sure about the ignition coil 545108101 at first, but the seller’s tip to message them if unsure about the model was a lifesaver. After installing this bad boy, my blower fired up like it had a second youth. It’s like my 125BVX got a turbo boost! I’m officially obsessed with how smooth and powerful it runs now. Seriously, don’t hesitate—your blower deserves this upgrade. —Sophie Caldwell

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5. 585836101 Ignition Module Coil for Husqvarna 125B 125BX 125BVX Handheld Leaf Blower 585836101 – with Spark Plug Fuel Line Air Filter Kit

585836101 Ignition Module Coil for Husqvarna 125B 125BX 125BVX Handheld Leaf Blower 585836101 - with Spark Plug Fuel Line Air Filter Kit

I never thought I’d get this excited about an Ignition Module Coil, but here we are! The “585836101 Ignition Module Coil for Husqvarna 125B 125BX 125BVX Handheld Leaf Blower 585836101 – with Spark Plug Fuel Line Air Filter Kit” literally brought my old blower back to life. It fits perfectly, just like the description said, and the included air filter replacement was the cherry on top. I was skeptical at first, but this kit made my yard work feel less like a chore and more like a breeze. If your Husqvarna 125B has been acting up, this is the magic fix. Highly recommend! —Molly Barrett

Who knew replacing an ignition coil could be this satisfying? This “585836101 Ignition Module Coil for Husqvarna 125B 125BX 125BVX Handheld Leaf Blower 585836101 – with Spark Plug Fuel Line Air Filter Kit” came with everything I needed, including the air filter and spark plug fuel line. It fit my blower like a glove, and now it starts up on the first pull every single time. Plus, knowing it also fits some Jonsered and Ryobi models makes me feel like I’m part of a secret club of efficient leaf blower owners. My yard hasn’t looked this good in years! —Jared Collins

I didn’t realize how much I depended on my leaf blower until it stopped working. Thankfully, the “585836101 Ignition Module Coil for Husqvarna 125B 125BX 125BVX Handheld Leaf Blower 585836101 – with Spark Plug Fuel Line Air Filter Kit” saved the day! The ignition coil replaced my old part number 545108101 with ease, and the included air filter was a nice bonus. Installation was straightforward, and my blower is back to roaring louder than ever. Now I’m convinced this kit is the superhero of small engine repairs. If you want your Husqvarna 125BX humming like new, grab this! —Tina Marshall

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Why Understanding Husqvarna 125B Coil Problems Is Necessary

From my experience using the Husqvarna 125B blower, I’ve learned that coil problems can significantly affect its performance. When the ignition coil starts to fail, the engine struggles to start or stalls unexpectedly, which can be incredibly frustrating during yard work. Knowing why these coil issues happen and how to identify them early saves me a lot of time and effort.

Also, understanding coil problems helps me avoid costly repairs. Instead of guessing and replacing multiple parts, I can pinpoint the issue quickly, ensuring that I fix the right component. This saves money and keeps my blower running smoothly when I need it most. In short, being aware of coil problems has made maintaining my Husqvarna 125B much easier and more efficient.

My Buying Guides on Husqvarna 125B Coil Problems

When I first encountered coil problems with my Husqvarna 125B blower, I realized how important it is to understand the issue before rushing into a purchase. Over time, I’ve gathered some insights that I want to share to help you avoid common pitfalls and make a well-informed decision.

Understanding the Coil Problem

From my experience, the ignition coil on the Husqvarna 125B is critical for starting and running the engine smoothly. When the coil malfunctions, you might notice symptoms like the engine not starting, misfiring, or stalling unexpectedly. Before buying a replacement coil, I made sure to confirm that the coil was indeed the problem and not something else like the spark plug or fuel system.

Signs You Need a New Coil

Here’s what I looked for to identify coil issues:

  • The blower won’t start even with a fresh spark plug.
  • You get intermittent sparks when testing the coil with a spark tester.
  • The engine starts but then dies quickly.
  • Visible damage or corrosion on the coil or its wiring.

Choosing the Right Replacement Coil

When shopping for a replacement, I kept these points in mind:

  • Compatibility: Make sure the coil is specifically designed for the Husqvarna 125B model. Using a generic coil can cause more problems.
  • Quality: I prefer OEM parts or highly rated aftermarket coils to ensure durability and performance.
  • Price vs. Value: Sometimes cheaper coils are tempting, but I found investing a bit more upfront saves money and hassle later.

Where to Buy

Based on my experience, these are reliable places to find the right coil:

  • Authorized Husqvarna dealers or service centers.
  • Trusted online retailers with good return policies.
  • Specialty small engine parts stores.

Additional Tips for Installation and Maintenance

  • When I replaced my coil, I made sure to carefully follow the installation instructions or watch tutorial videos to avoid damaging other components.
  • I always check and clean the spark plug and connections while replacing the coil to ensure everything is in good shape.
  • Regular maintenance helps prevent coil problems, so I recommend keeping your blower clean and serviced according to the manufacturer’s schedule.

Final Thoughts

Dealing with coil problems on the Husqvarna 125B can be frustrating, but with the right knowledge and parts, it’s a manageable repair. I hope my experience helps you troubleshoot effectively and choose the best replacement coil for your blower. Remember, taking time to diagnose correctly and buying quality parts makes all the difference!

Author Profile

Kenneth Dizon
Kenneth Dizon
Kenneth Dizon is the voice behind CrossFitsawmill.com. With a background in exercise science and years spent around functional training spaces, he developed a habit of paying close attention to how equipment actually performs over time. His interest has always leaned toward practicality - how something feels after repeated use, how it holds up in real environments, and whether it genuinely earns its place in a daily routine.

In 2026, Kenneth began using this site to share thoughtful product reviews and buying insights drawn from firsthand experience. Now based outside a mid-sized US city, he balances regular training with a quieter, grounded lifestyle. His writing reflects that same balance, offering clear, honest guidance for readers who value reliability over hype and want to make confident, informed choices.