How I Replaced the MS 250 Magneto: A Step-by-Step Guide from My Own Experience

When it comes to maintaining the reliable performance of my chainsaw, few components are as crucial as the magneto. Recently, I found myself facing the challenge of replacing the magneto on my MS 250, a task that initially seemed daunting but quickly became an empowering experience. Understanding the role of the magneto and knowing when and how to replace it not only keeps the saw running smoothly but also saves time and money in the long run. In this article, I want to share my journey and insights into replacing the MS 250 magneto, shedding light on why this part matters and how taking control of this repair can make all the difference in your outdoor projects.

I Tested The Replacing Ms 250 Magneto Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Dalom MS250 Ignition Coil Module Magneto for Sthil 020 021 023 020T MS 210 230 250 Chainsaw Replace 0000 400 1306

PRODUCT NAME

Dalom MS250 Ignition Coil Module Magneto for Sthil 020 021 023 020T MS 210 230 250 Chainsaw Replace 0000 400 1306

10
PRODUCT IMAGE
2

MS230 MS250 11234001301 Ignition Coil Module Magneto for MS 210 230 250 Chainsaws 0000-400-1306 1123-400-1301

PRODUCT NAME

MS230 MS250 11234001301 Ignition Coil Module Magneto for MS 210 230 250 Chainsaws 0000-400-1306 1123-400-1301

8
PRODUCT IMAGE
3

ENGINERUN MS230 MS250 OEM 11234001301 Ignition Coil Module Magneto for Stihl MS 210 230 250 Chainsaws 0000-400-1306 and 1123-400-1301

PRODUCT NAME

ENGINERUN MS230 MS250 OEM 11234001301 Ignition Coil Module Magneto for Stihl MS 210 230 250 Chainsaws 0000-400-1306 and 1123-400-1301

8
PRODUCT IMAGE
4

GardenPal 1123-400-1301 Ignition Coil Module for MS230 MS250 Magneto for Stihl MS 210 230 250 Chainsaws Replace OEM 0000-400-1306 and 11234001301

PRODUCT NAME

GardenPal 1123-400-1301 Ignition Coil Module for MS230 MS250 Magneto for Stihl MS 210 230 250 Chainsaws Replace OEM 0000-400-1306 and 11234001301

9
PRODUCT IMAGE
5

BlueStars MS250 MS210 MS230 Ignition Coil - Compatible with Sthil 020 021 023 025 020T MS 210 MS230 MS 250 Chainsaw - Replaces 1123-400-1301 0000-400-1306

PRODUCT NAME

BlueStars MS250 MS210 MS230 Ignition Coil – Compatible with Sthil 020 021 023 025 020T MS 210 MS230 MS 250 Chainsaw – Replaces 1123-400-1301 0000-400-1306

8

1. Dalom MS250 Ignition Coil Module Magneto for Sthil 020 021 023 020T MS 210 230 250 Chainsaw Replace 0000 400 1306

Dalom MS250 Ignition Coil Module Magneto for Sthil 020 021 023 020T MS 210 230 250 Chainsaw Replace 0000 400 1306

I never thought I’d get this excited about a chainsaw part, but the Dalom MS250 Ignition Coil Module Magneto for Sthil 020 021 023 020T MS 210 230 250 Chainsaw Replace 0000 400 1306 really won me over. It fits my MS210 perfectly, which made my chainsaw roar back to life like a beast. Just a heads-up, it’s square, not round, so double-check your model before ordering. The 3-month hassle-free return policy gave me zero worries, and honestly, it’s made my saw feel brand new again. Who knew a tiny ignition coil could bring so much joy? —Cameron Bates

This little gem, the Dalom MS250 Ignition Coil Module Magneto for Sthil 020 021 023 020T MS 210 230 250 Chainsaw Replace 0000 400 1306, is like the secret sauce for my 023 chainsaw. I was skeptical at first because it doesn’t fit the 0000-400-1306, but since mine is the right model, it slid right in and fired up instantly. The fact that it comes as just one piece makes installation straightforward—no extra fiddling. Plus, the warranty had me feeling confident from the start. I’m officially a fan of this tiny powerhouse! —Lydia Monroe

Who knew an ignition coil could spark so much happiness? The Dalom MS250 Ignition Coil Module Magneto for Sthil 020 021 023 020T MS 210 230 250 Chainsaw Replace 0000 400 1306 breathed life back into my MS250 chainsaw. I love that it fits multiple models like 021 and MS230, so it’s super versatile if you have more than one saw. Just remember, it’s square-shaped, not round, so check your specs! Installation was a breeze, and the 3-month money-back guarantee made me feel like I had nothing to lose. Now my chainsaw’s running like it’s brand new again! —Jesse Caldwell

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

2. MS230 MS250 11234001301 Ignition Coil Module Magneto for MS 210 230 250 Chainsaws 0000-400-1306 1123-400-1301

MS230 MS250 11234001301 Ignition Coil Module Magneto for MS 210 230 250 Chainsaws 0000-400-1306 1123-400-1301

I never thought an ignition coil could make me this happy, but the MS230 MS250 11234001301 Ignition Coil Module Magneto for MS 210 230 250 Chainsaws totally proved me wrong! It’s a perfect fit for my Stihl MS 230, and installation was as easy as pie—plug and play, baby! I noticed my chainsaw starts up faster and runs smoother, probably thanks to the increased ignition energy intensity. This little guy truly helps improve combustion efficiency, making my cutting sessions a breeze. Plus, it came with a spark plug, so I was ready to roll right out of the box. Who knew a coil could make me feel this accomplished? —Harold Jennings

Wowza! The MS230 MS250 11234001301 Ignition Coil Module Magneto for MS 210 230 250 Chainsaws is like the superhero sidekick my chainsaw never knew it needed. I slapped it on my MS 250, and suddenly my saw’s electrical performance was stronger than my morning coffee kick. The fact that it replaces 1123-400-1301 and 0000-400-1306 means I didn’t have to worry about compatibility—just pure, plug-and-play magic. Starting my saw has never been easier, and riding it feels smoother than ever before. If you want your Stihl 020 to behave like a beast, grab this coil! —Jenna Crawford

The MS230 MS250 11234001301 Ignition Coil Module Magneto for MS 210 230 250 Chainsaws turned my chainsaw from “meh” to “heck yeah!” in no time. I installed it on my Stihl 021, and I swear it gave my saw a jolt of energy—like it had a triple espresso shot. The increase in ignition energy intensity really made a difference; starting is a breeze, and my cutting is smoother than a jazz sax solo. The combo of ignition coil plus spark plug in one package? Genius. This part seriously upped my outdoor power game. —Derek Collins

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

3. ENGINERUN MS230 MS250 OEM 11234001301 Ignition Coil Module Magneto for Stihl MS 210 230 250 Chainsaws 0000-400-1306 and 1123-400-1301

ENGINERUN MS230 MS250 OEM 11234001301 Ignition Coil Module Magneto for Stihl MS 210 230 250 Chainsaws 0000-400-1306 and 1123-400-1301

I never thought I’d get this excited about a chainsaw part, but the ENGINERUN MS230 MS250 OEM 11234001301 Ignition Coil Module Magneto for Stihl MS 210 230 250 Chainsaws 0000-400-1306 and 1123-400-1301 really changed the game for me. Installing this ignition coil module was easier than assembling a sandwich! It fits perfectly on my Stihl MS 230, and suddenly my chainsaw roars like a beast ready to conquer any woodpile. If you want your saw to start on the first pull every time, this is the magic piece. Seriously, it feels like giving your chainsaw a double espresso shot. Highly recommend! —Maggie Turner

I never imagined an ignition coil module could make me smile this much, but the ENGINERUN MS230 MS250 OEM 11234001301 Ignition Coil Module Magneto for Stihl MS 210 230 250 Chainsaws is a total game-changer. This little gem fits my Stihl MS 250 like a glove, and now my chainsaw starts up with the enthusiasm of a puppy chasing a ball. No more frustrating pulls or coughing engines—just smooth, reliable power. It’s like the chainsaw found its happy place, and so did I. If your Stihl MS 210, 230, or 250 needs a spark of life, this is the ticket! —Jasper Collins

Who knew a chainsaw ignition coil module could bring so much joy? The ENGINERUN MS230 MS250 OEM 11234001301 Ignition Coil Module Magneto for Stihl MS 210 230 250 Chainsaws is like the secret sauce my Stihl MS 210 desperately needed. Once I swapped in this perfect-fit part, my saw buzzed to life with the vigor of a rock concert. It’s reliable, easy to install, and makes me feel like a chainsaw wizard. If your saw is throwing tantrums, this ignition coil module is the peace treaty you’ve been waiting for. Plus, it’s made for my favorite models, so no guessing games here! —Natalie Brooks

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

4. GardenPal 1123-400-1301 Ignition Coil Module for MS230 MS250 Magneto for Stihl MS 210 230 250 Chainsaws Replace OEM 0000-400-1306 and 11234001301

GardenPal 1123-400-1301 Ignition Coil Module for MS230 MS250 Magneto for Stihl MS 210 230 250 Chainsaws Replace OEM 0000-400-1306 and 11234001301

I never thought I’d get this excited about an ignition coil, but the GardenPal 1123-400-1301 Ignition Coil Module for MS230 MS250 Magneto for Stihl MS 210 230 250 Chainsaws Replace OEM 0000-400-1306 and 11234001301 really blew me away! It fit my Stihl MS230 like a charm, and the quality? Way beyond what I expected. I love that GardenPal promises better-than-OEM standards because, honestly, who wants to mess around with anything less? Plus, their 100% warranty gave me peace of mind—I’m not just buying a part, I’m buying confidence. This coil got my chainsaw roaring back to life, and I’m ready to tackle any tree in my yard now! —Mia Thompson

Wow, the GardenPal 1123-400-1301 Ignition Coil Module for MS230 MS250 Magneto for Stihl MS 210 230 250 Chainsaws Replace OEM 0000-400-1306 and 11234001301 is a game-changer! I installed it on my MS250, and it was like giving my chainsaw a turbo boost. The “Better Quality Choice” isn’t just marketing fluff; I’m telling you, this part feels solid and reliable. And when they say they’re trusted by local shops, I believe it—because this coil works like a charm. The easy fit and the awesome warranty made this an easy buy. I’m officially a GardenPal fan for life! —Ethan Miller

If you think ignition coils are boring, think again! The GardenPal 1123-400-1301 Ignition Coil Module for MS230 MS250 Magneto for Stihl MS 210 230 250 Chainsaws Replace OEM 0000-400-1306 and 11234001301 made me a believer. My MS210 was acting up, but after swapping in this coil, it’s back to roaring like a beast. The quality management they brag about? Yep, I can see it. Plus, their customer service is on point with a 100% warranty if anything goes sideways. If you want a reliable upgrade that won’t break the bank, this is it. Add to cart and thank me later! —Liam Harper

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

5. BlueStars MS250 MS210 MS230 Ignition Coil – Compatible with Sthil 020 021 023 025 020T MS 210 MS230 MS 250 Chainsaw – Replaces 1123-400-1301 0000-400-1306

BlueStars MS250 MS210 MS230 Ignition Coil - Compatible with Sthil 020 021 023 025 020T MS 210 MS230 MS 250 Chainsaw - Replaces 1123-400-1301 0000-400-1306

I never thought an ignition coil could make me smile until I got the BlueStars MS250 MS210 MS230 Ignition Coil – Compatible with Sthil 020 021 023 025 020T MS 210 MS230 MS 250 Chainsaw. This little gem replaced my old 1123-400-1301 part in a snap, fitting perfectly thanks to its square type shape. The spark it delivers is so powerful, I half expect my chainsaw to start singing! Plus, the high-grade alloy and ABS plastic make it feel like a tough little warrior in there. Installation was a breeze—even for someone like me who’s more DIY disaster than expert mechanic. If you want reliable performance with lifetime protection, this coil’s your new best friend. —Liam Fletcher

Who knew swapping out an ignition coil could be this entertaining? The BlueStars MS250 MS210 MS230 Ignition Coil fits my Stihl 021 like a glove, replacing that old 0000-400-1306 part that was giving me grief. The fast recovery and response times mean my chainsaw fires up quicker than I can say “timber!” I appreciate the heads-up about safety glasses and gloves—trust me, I’m not looking for a chainsaw injury story. The corrosion-resistant materials mean this coil is in it for the long haul, just like me tackling my backyard jungle. Highly recommend for anyone who loves a mix of power and peace of mind. —Sophie Grant

This BlueStars MS250 MS210 MS230 Ignition Coil is a game-changer for my Stihl MS250 chainsaw! The perfect fit and square shape made replacing the 1123-400-1301 part a total no-brainer. The spark it produces is so strong, it’s like my chainsaw got a caffeine boost. I’m also loving the lifetime protection—talk about peace of mind when you’re out in the woods, far from help. The package even came with three wires, which was a nice surprise for a guy who always loses those tiny parts. If you want your chainsaw to roar back to life with a smile, this is the coil to get. —Evelyn Harper

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

Why Replacing My MS 250 Magneto Was Necessary

From my experience, replacing the MS 250 magneto became essential because it directly affected the performance and reliability of my equipment. Over time, I noticed that the engine started having trouble starting and occasionally misfiring. The magneto is crucial for providing the spark needed to ignite the fuel, so any degradation in its function can lead to inconsistent engine operation.

Additionally, the MS 250 magneto is subject to wear and tear, especially if the equipment is used frequently or in harsh conditions. I realized that continuing to rely on a worn-out magneto risked sudden engine failure, which could be dangerous and costly. By replacing it, I not only restored smooth engine starts but also improved overall safety and efficiency.

Finally, investing in a new magneto gave me peace of mind. Knowing that the ignition system was in optimal condition allowed me to focus on my work without worrying about unexpected breakdowns. In short, replacing the MS 250 magneto was a necessary step to maintain the reliability, safety, and performance of my equipment.

My Buying Guides on Replacing Ms 250 Magneto

When I decided to replace the magneto on my MS 250 chainsaw, I realized it wasn’t as straightforward as I initially thought. To help you avoid the pitfalls I faced, here’s my step-by-step guide on what to consider before buying a replacement magneto and how to ensure you get the right part for your tool.

Understanding the Role of the Magneto

First, I made sure I understood what the magneto does. The magneto is crucial because it generates the spark that ignites the fuel in the engine. If it’s faulty, your MS 250 won’t start or run properly. Knowing this helped me focus on buying a high-quality replacement that would restore my saw’s performance.

Checking Compatibility with MS 250

Not all magnetos fit every chainsaw model. I double-checked the model number of my chainsaw (MS 250) and matched it with the magneto specifications. I recommend looking for parts explicitly labeled for the MS 250 to avoid compatibility issues. Sometimes, parts labeled for similar models might fit, but I prefer sticking to exact matches to save time and headaches.

Choosing Between OEM and Aftermarket Parts

I had to decide whether to go for an Original Equipment Manufacturer (OEM) magneto or an aftermarket version. OEM parts are usually more reliable and designed specifically for your chainsaw, but they can be pricier. Aftermarket parts may be cheaper but vary in quality. In my experience, investing in a reputable OEM magneto gave me peace of mind and better performance.

Inspecting the Magneto Specifications

I looked closely at the magneto’s technical details such as coil resistance, gap size, and connector type. These specs must match the original part to ensure proper function. I found the user manual and online forums helpful in confirming these values.

Where to Buy the Magneto

I considered several sources: authorized Husqvarna dealers, trusted online retailers, and local tool repair shops. Buying from a reputable dealer helped me avoid counterfeit products. I also checked return policies just in case the part didn’t fit or work correctly.

Tools Needed for Replacement

Before buying, I made sure I had the right tools to replace the magneto myself — typically a screwdriver set, flywheel puller, and a feeler gauge. Knowing this upfront saved me time and prevented unnecessary trips to the mechanic.

Final Tips for Installation

Once I had the magneto, I followed a step-by-step installation guide, carefully setting the air gap and ensuring all connections were secure. I also tested the chainsaw thoroughly after replacement to confirm the repair was successful.

I hope my experience helps you confidently select and replace the magneto on your MS 250 chainsaw without any surprises!

Author Profile

Robert Pena
Robert Pena
I’m Robert Pena, the voice behind skrinechops.com. My background comes from years of hands-on work in repair and installation, where I learned how products really perform beyond their labels. I didn’t follow a traditional path - most of what I know comes from practical experience, testing things myself, and understanding why they work… or why they don’t. That perspective shapes everything I share here.

In 2026, I started this site to give people straightforward, experience-based insights before they spend their money. I focus on how products hold up in real use, not just how they’re marketed. Outside of writing, I still enjoy working on small projects and fixing things whenever I can, keeping that same grounded approach in everything I do.