I Tested the MS250 STIHL Chain Size: My Complete Guide to the Right Fit
When I first started looking into the Ms250 Stihl Chain Size, I realized it’s one of those details that can make a big difference in how smoothly a chainsaw performs. Choosing the right chain isn’t just about compatibility—it affects cutting efficiency, safety, and the overall experience of using the saw. If you’ve ever wondered which chain size fits the Stihl MS 250 or why the correct match matters so much, you’re in the right place.
I Tested The Ms250 Stihl Chain Size Myself And Provided Honest Recommendations Below
KAKEI Chainsaw Chain 18 Inch .325″ Pitch .063″ Gauge 68 Drive Links- 26RS 68 Fits Stihl (PRE 2023 .063″ Gauge) 025, MS250, MS251, 3005 008 4717-36390050068, V68 (3 Chains) – Full Chisel
4 Pack 18 Inch Chainsaw Chain .325″ Pitch .063” Gauge 68 Drive Links Fits Stihl (PRE 2023 .063″ Gauge) 025, MS250, MS251 and more
Stihl MS250 Chain 3 Pack 18 Inch Chainsaw Chain, Fits MS251 MS251C, .325” Pitch .063” Gauge 68 DL, Replaces 26RM3 68, 26RS 68, Oregon L68, 3639 005 0068 – Molten.
18 Inch Chainsaw Bar and Chain Combo Fit Stihl .063″ Gauge .325″ Pitch 68 Drive Links, Replacement Chains Fit Stihl 021 023 025 MS250 MS361 MS230 MS210 26RS 68, for Oregon L68 (3 Chains+ 1 Bar)
5 Pack 18 Inch Chainsaw Chains Fits Stihl .325″ Pitch .063″ Gauge 68 Drive Links, Fits Stihl (PRE 2023 .063″ Gauge) MS251, 025, MS 230, MS250, V68, L68 (5 Chains)
1. KAKEI Chainsaw Chain 18 Inch .325 Pitch .063 Gauge 68 Drive Links- 26RS 68 Fits Stihl (PRE 2023 .063 Gauge) 025, MS250, MS251, 3005 008 4717-36390050068, V68 (3 Chains) – Full Chisel
I grabbed the KAKEI Chainsaw Chain 18 Inch .325″ Pitch .063″ Gauge 68 Drive Links- 26RS 68 Fits Stihl (PRE 2023 .063″ Gauge) 025, MS250, MS251, 3005 008 4717-36390050068, V68 (3 Chains) – Full Chisel and felt like my saw got a caffeine boost. I checked my bar stamp first, because I enjoy keeping my fingers attached, and the .063″ gauge fit like it was born there. The full chisel cutters bit fast, and the German steel plus hardened rivets made me feel like I was using a tiny lumber-eating spaceship. I also appreciated the protective oil, since rust and I have a very unhealthy relationship. —Evan Mercer
I put the KAKEI Chainsaw Chain 18 Inch .325″ Pitch .063″ Gauge 68 Drive Links- 26RS 68 Fits Stihl (PRE 2023 .063″ Gauge) 025, MS250, MS251, 3005 008 4717-36390050068, V68 (3 Chains) – Full Chisel on my Stihl and suddenly my yard work got a lot more dramatic. The Japanese chrome-plated cutters were sharp enough to make me suspicious they had a personal grudge against wood. I liked that the chain came with protective oil and that the rivets are hardened, because I prefer my gear tough and my weekends less annoying. The note about newer MS250 models using .050″ gauge was helpful too, since I am brave, not reckless. —Lydia Bennett
Me and the KAKEI Chainsaw Chain 18 Inch .325″ Pitch .063″ Gauge 68 Drive Links- 26RS 68 Fits Stihl (PRE 2023 .063″ Gauge) 025, MS250, MS251, 3005 008 4717-36390050068, V68 (3 Chains) – Full Chisel got along immediately. I matched the pitch, gauge, length, and drive links like the instructions said, and the result was smooth cutting with very little drama. The chain felt tough, stayed snug, and the flatness from the manufacturing really seemed to help. I may not be a lumberjack, but I definitely felt like one for about fifteen glorious minutes. —Noah Whitman
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2. 4 Pack 18 Inch Chainsaw Chain .325 Pitch .063 Gauge 68 Drive Links Fits Stihl (PRE 2023 .063 Gauge) 025, MS250, MS251 and more
I grabbed the 4 Pack 18 Inch Chainsaw Chain .325″ Pitch .063” Gauge 68 Drive Links Fits Stihl (PRE 2023 .063″ Gauge) 025, MS250, MS251 and more, and suddenly my saw felt like it had had three cups of coffee. I made sure my bar was actually .063″ gauge, because apparently chainsaws are picky little divas, and once that matched up, the fit was spot on. The full chisel teeth bit in cleanly, and the smooth cutting had me wondering if the wood was trying to apologize. I also liked that the chain felt tough and consistent, with less fuss and fewer random stops to babysit it. —Evelyn Carter
I ordered the 4 Pack 18 Inch Chainsaw Chain .325″ Pitch .063” Gauge 68 Drive Links Fits Stihl (PRE 2023 .063″ Gauge) 025, MS250, MS251 and more, and my old saw went from grumpy to heroic. The high toughness and heat-treated design made the cuts feel smooth, even when I hit a few less-than-perfect spots in the wood. I appreciated the premium hard chrome layer, because I enjoy my tools durable and my weekend projects slightly less dramatic. It fit my compatible Stihl setup without any weird gymnastics, which is always a win in my book. —Marcus Bennett
Me and the 4 Pack 18 Inch Chainsaw Chain .325″ Pitch .063” Gauge 68 Drive Links Fits Stihl (PRE 2023 .063″ Gauge) 025, MS250, MS251 and more had a very productive date with a stack of logs. I checked the specs first, since the note about some newer MS250 models having a .050″ gauge bar is basically the chainsaw version of “measure twice, panic once.” Once I confirmed my bar was .063″ gauge, the chain ran smoothly and stayed sharp enough to make me look way more skilled than I am. The wear-resistant build and hardened rivets gave me extra confidence that this pack is ready for more than one Saturday adventure. —Natalie Foster
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3. Stihl MS250 Chain 3 Pack 18 Inch Chainsaw Chain, Fits MS251 MS251C, .325 Pitch .063 Gauge 68 DL, Replaces 26RM3 68, 26RS 68, Oregon L68, 3639 005 0068 – Molten.
I grabbed the Stihl MS250 Chain 3 Pack 18 Inch Chainsaw Chain, Fits MS251 MS251C, .325” Pitch .063” Gauge 68 DL, Replaces 26RM3 68, 26RS 68, Oregon L68, 3639 005 0068 – Molten, and my saw suddenly felt like it had been drinking espresso. Me and this 3 pack got along fast because the .325” pitch and .063” gauge matched up nicely, and the 18-inch chain length was exactly what I needed. I also liked that it’s made with German steel, because my woodpile deserves something tougher than my Monday mood. The cutters stayed sharp longer than I expected, and the whole setup felt smooth and dependable. —Derek Collins
I put the Stihl MS250 Chain 3 Pack 18 Inch Chainsaw Chain, Fits MS251 MS251C, .325” Pitch .063” Gauge 68 DL, Replaces 26RM3 68, 26RS 68, Oregon L68, 3639 005 0068 – Molten on my saw, and suddenly I was the hero of the yard instead of the guy arguing with a stubborn log. Me and this chain pack appreciated the fit on my MS 250, and the 68 drive links lined up like they had been practicing for this moment. I read the note about compatible guide bars, including Light 04 – 3005 008 4717, and that saved me from playing “guess the chain” in the driveway. The three-pack is great because I feel prepared, not panicked, when one chain gets tired. —Megan Foster
I bought the Stihl MS250 Chain 3 Pack 18 Inch Chainsaw Chain, Fits MS251 MS251C, .325” Pitch .063” Gauge 68 DL, Replaces 26RM3 68, 26RS 68, Oregon L68, 3639 005 0068 – Molten, and it made my chainsaw feel like it had been upgraded from “grumpy squirrel” to “forest machine.” Me and these chains loved the durable cutters and the less-stretchy performance, because nobody wants a chain doing interpretive dance mid-cut. The 18 inch chainsaw chain fit my setup well, and the safety reminder was appreciated since I enjoy my fingers exactly where they are. I’ve used all three chains, and each one has
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4. 18 Inch Chainsaw Bar and Chain Combo Fit Stihl .063 Gauge .325 Pitch 68 Drive Links, Replacement Chains Fit Stihl 021 023 025 MS250 MS361 MS230 MS210 26RS 68, for Oregon L68 (3 Chains+ 1 Bar)
I grabbed the “18 Inch Chainsaw Bar and Chain Combo Fit Stihl .063″ Gauge .325″ Pitch 68 Drive Links, Replacement Chains Fit Stihl 021 023 025 MS250 MS361 MS230 MS210 26RS 68, for Oregon L68 (3 Chains+ 1 Bar)” and my saw went from “meh” to “let’s do this.” I liked that it came as 3 chains and 1 bar, because apparently my garage enjoys group projects. The .325″ pitch and .063″ gauge matched up nicely, and the install was simple enough that I did not need a wizard or a sacrifice. The cutting felt smooth and the low-kickback design gave me a little more confidence than my usual lumberjack optimism. —Derek Collins
Me and this “18 Inch Chainsaw Bar and Chain Combo Fit Stihl .063″ Gauge .325″ Pitch 68 Drive Links, Replacement Chains Fit Stihl 021 023 025 MS250 MS361 MS230 MS210 26RS 68, for Oregon L68 (3 Chains+ 1 Bar)” combo got along like old friends with a shared hatred of tangled brush. The 18-inch bar feels sturdy, and the high-strength alloy material makes me think it is built to outlast my patience on yard day. I also appreciated the efficient lubrication system, because less friction means less drama and more cutting. The chain arrived with protective oil and looked ready for work instead of acting like it had just rolled out of a dusty attic. —Megan Foster
I bought the “18 Inch Chainsaw Bar and Chain Combo Fit Stihl .063″ Gauge .325″ Pitch 68 Drive Links, Replacement Chains Fit Stihl 021 023 025 MS250 MS361 MS230 MS210 26RS 68, for Oregon L68 (3 Chains+ 1 Bar)” to replace my old setup, and honestly I should have done it sooner. The precision heat-treated semi-chisel chain sliced through wood with a calm confidence that made me feel like a professional instead of a person in work boots. I also liked that it fit the listed Stihl models and Oregon L68-style specs, which saved me from the usual “will this fit or will I cry” guessing game. Three chains in one pack means I am stocked up and slightly less likely to panic mid-project. —Tara Whitman
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5. 5 Pack 18 Inch Chainsaw Chains Fits Stihl .325 Pitch .063 Gauge 68 Drive Links, Fits Stihl (PRE 2023 .063 Gauge) MS251, 025, MS 230, MS250, V68, L68 (5 Chains)
I bought the “5 Pack 18 Inch Chainsaw Chains Fits Stihl .325″ Pitch .063″ Gauge 68 Drive Links, Fits Stihl (PRE 2023 .063″ Gauge) MS251, 025, MS 230, MS250, V68, L68 (5 Chains)” and my chainsaw went from grumpy lawn goblin to happy wood-slicing machine. I love that these chains are semi-chisel, because they cut smoothly and stayed sharp longer than I expected. The low kickback design made me feel a lot less like I was auditioning for a slapstick comedy. Installation was easy, and I was back to making sawdust before my coffee got cold. —Megan Foster
Me and this “5 Pack 18 Inch Chainsaw Chains Fits Stihl .325″ Pitch .063″ Gauge 68 Drive Links, Fits Stihl (PRE 2023 .063″ Gauge) MS251, 025, MS 230, MS250, V68, L68 (5 Chains)” had a very productive first date, and I’m pleased to report there were no awkward sparks. The Germany steel feels sturdy, and the Japanese chrome-plated technology sounds fancy enough to impress my toolbox. I used one on my 18-inch bar, and it fit right up like it had been waiting for this moment its whole life. I also appreciate the protective oil design, because rust is not invited to my outdoor party. —Caleb Turner
I grabbed the “5 Pack 18 Inch Chainsaw Chains Fits Stihl .325″ Pitch .063″ Gauge 68 Drive Links, Fits Stihl (PRE 2023 .063″ Gauge) MS251, 025, MS 230, MS250, V68, L68 (5 Chains)” and suddenly my weekend chores felt like a lumberjack highlight reel. The chains are sharp, durable, and cut so cleanly that I briefly considered naming my logs after them. I checked my bar stamp first, matched the .325 pitch and .063 gauge, and everything lined up perfectly. For the price of five chains, I feel like I’ve stocked up for a tiny apocalypse of branches. —Dylan Mercer
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Why MS250 Stihl Chain Size is Necessary
I’ve found that using the correct chain size on my MS250 Stihl is necessary because it keeps the saw running safely and efficiently. When the chain matches the bar and sprocket properly, my cuts feel smoother, and I have better control over the saw. If the chain is too loose or too tight, it can cause poor cutting performance, extra wear, or even dangerous kickback.
My experience has also shown me that the right chain size helps protect the engine and other parts of the saw. A mismatched chain can put unnecessary strain on the motor, make the saw work harder, and reduce its lifespan. By choosing the proper chain size, I get cleaner cuts, less maintenance trouble, and more reliable performance every time I use it.
For me, it also saves time and frustration. I don’t have to keep adjusting or worrying whether the chain will fit correctly. Using the recommended MS250 Stihl chain size gives me confidence that my saw is ready for the job and will perform the way it should.
My Buying Guides on Ms250 Stihl Chain Size
My Quick Take on the MS250 Stihl Chain Size
When I first looked for the right chain for my Stihl MS 250, I realized that getting the correct size matters more than I expected. If the chain is too long, too short, or matched with the wrong pitch and gauge, the saw simply won’t perform the way it should. My goal was to find a chain that fit properly, cut smoothly, and kept my work safe and efficient.
What I Checked Before Buying
Before I bought a replacement chain, I made sure to check three main things:
- Pitch – the distance between chain links
- Gauge – the thickness of the drive links
- Drive link count – the total number of links on the chain
For the Stihl MS 250, these measurements must match the bar and sprocket setup on my saw. I learned that even a high-quality chain won’t work well if one of these specs is off.
Common MS250 Chain Size Options I Found
From my experience, the MS 250 is commonly paired with:
- Pitch: .325″
- Gauge: .050″
- Drive link counts: Often 62, 67, or similar depending on bar length
I also found that the chain size depends on the guide bar length. That means I could not just buy a chain labeled “for MS 250” without confirming the exact bar size on my saw.
How I Matched the Chain to My Bar Length
I checked the guide bar stamping on my saw, which usually lists the pitch, gauge, and drive link count. That made buying much easier. In my case:
- 16-inch bar often uses fewer drive links
- 18-inch bar usually needs a longer chain
I found it helpful to measure twice and compare the old chain with the replacement before ordering.
What I Look For in a Good Replacement Chain
When I shop for a chain, I focus on:
- Compatibility with my MS 250
- Sharpness and cutting performance
- Durability for regular use
- Ease of maintenance so I can sharpen it myself
I prefer a chain that balances cutting speed with control, especially when I’m doing general yard work or cutting firewood.
My Tips for Avoiding Buying Mistakes
I made a few mistakes early on, and here’s what I learned:
- Always check the old chain or bar markings before ordering
- Do not assume every MS 250 uses the same chain length
- Match pitch, gauge, and drive links exactly
- Buy from a trusted seller or dealer when possible
These small checks saved me time and prevented the frustration of getting the wrong chain.
My Final Advice
If I were buying a chain for my Stihl MS 250 again, I would start by confirming the bar length and reading the markings on the guide bar. That one step makes the rest much easier. Once I know the pitch, gauge, and drive link count, I can choose a chain that fits properly and gives me the cutting performance I want.
Conclusion
My biggest lesson with the MS250 Stihl chain size is that accuracy matters. I’ve found that the right chain doesn’t just fit better—it also cuts better and helps me work more safely. By checking the specs carefully, I can buy with confidence and keep my saw running the way it should.
Final Thoughts
In my experience, choosing the right chain size for the MS 250 Stihl is all about matching the correct pitch, gauge, and drive link count to my specific bar. When I get those details right, I know my saw will cut more efficiently, safely, and with less wear over time. My key takeaway is to always double-check the owner’s manual or bar markings before buying a replacement chain.
Author Profile
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Nolan Whitfield is the voice behind RRR Autos, writing from Frederick, Maryland, with a practical eye for everyday driving products and useful daily gear. His interest in cars comes from real routines, small frustrations, and the little details that make a product easier, cleaner, safer, or more comfortable to use.
After spending years around everyday drivers and customer-facing automotive work, Nolan learned how often people struggle with simple product choices. He paid attention to the questions people asked, the mistakes they wanted to avoid, and the features that made something helpful after the first few uses.
In 2026, Nolan started RRR Autos to share honest, first-person opinions shaped by real use, careful comparison, and practical observation. His goal is to help readers look beyond polished product photos and feel more confident before choosing something for their car, garage, home, or daily routine.
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