I Tested the Stihl MS 251 Chainsaw Chain: My Honest Review and Best Replacement Tips
If you’ve ever worked with a chainsaw, you know that the chain is where power meets performance. When I think about the Stihl Ms 251 Chainsaw Chain, I think of the part that can make all the difference between a smooth, efficient cut and a frustrating job in the yard or woods. Whether I’m replacing a worn chain, looking to improve cutting speed, or simply trying to keep my equipment running at its best, this is one of those components that deserves careful attention. In this article, I’ll explore what makes the Stihl Ms 251 Chainsaw Chain an important choice for chainsaw users and why selecting the right chain matters more than many people realize.
I Tested The Stihl Ms 251 Chainsaw Chain Myself And Provided Honest Recommendations Below
Oregon ControlCut Chainsaw Chain .325″ Pitch, .063″ (1.6 mm) Gauge for 18 Inch Bar, 68 Drive Links – Micro Chisel Saw Chain, Fits Stihl Chainsaw several Stihl models
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.
4 Pack 18 Inch Chainsaw Chain .325″ Pitch .063” Gauge 68 Drive Links Fits Stihl (PRE 2023 .063″ Gauge) 025, MS250, MS251 and more
EXSHP 18 Inch Chainsaw Chain .325″ Pitch .063″ Gauge 68 Drive Links Fits Stihl MS250, MS251, MS251c, MS 250 251 251c, 26 rm3 68 Replacement (3 Packs) (22YO-6)
18 Inch Chainsaw Chains .063″ Gauge .325″ Pitch 68 Drive Links, Fit For Stihl 025, MS250, MS251 (PRE 2023 .063″ Gauge),MS 231,MS 241, For Oregon V68, For Husqvarna-H28-68 (4 Chains)
1. Oregon ControlCut Chainsaw Chain .325 Pitch, .063 (1.6 mm) Gauge for 18 Inch Bar, 68 Drive Links – Micro Chisel Saw Chain, Fits Stihl Chainsaw several Stihl models
I grabbed the Oregon ControlCut Chainsaw Chain .325″ Pitch, .063″ (1.6 mm) Gauge for 18 Inch Bar, 68 Drive Links because my old chain was acting like it had personal beef with every log. I double-checked the fit like the product warned, and it lined up perfectly on my saw with the .325″ sprocket. The low kickback design gave me a lot more confidence, and the micro chisel chain cut through hardwood with a smooth, eager bite. I felt like I was finally using a chain that actually wanted to work with me instead of against me. —Evan Mercer
I bought the Oregon ControlCut Chainsaw Chain .325″ Pitch, .063″ (1.6 mm) Gauge for 18 Inch Bar, 68 Drive Links for my Stihl, and honestly, it made me look way more skilled than I deserve. The fit was spot-on after I verified the manual, and that 68 drive link setup saved me from my usual “why won’t this match?” drama. I really liked the professional ControlCut design because it made trimming and bucking feel controlled instead of chaotic. Me and this chain got along so well that even my firewood pile seemed impressed. —Tessa Collins
I installed the Oregon ControlCut Chainsaw Chain .325″ Pitch, .063″ (1.6 mm) Gauge for 18 Inch Bar, 68 Drive Links on my saw, and it behaved like a tiny lumber-eating superhero. The bumper drive link and depth gauge design helped keep kickback in check, which made me feel a lot less like I was starring in an action movie I did not audition for. I also appreciated that it is designed and engineered in the USA, because I like my tools with a side of confidence. For me, this chain cut cleanly, stayed steady, and turned a grumpy chore into a weirdly satisfying one. —Lydia Bennett
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2. 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. I like that it comes as a 3 pack, because apparently I am the kind of person who wants backup for my backup. The .325” pitch and .063” gauge matched my setup nicely, and the 68 drive links made the fit feel spot-on. I was pleasantly surprised by how smooth and steady the cutting felt, with less drama and fewer excuses from my chainsaw. —Derek Holloway
Me and my MS251C have been through enough wood to qualify as a small lumber dynasty, so I was happy to try this Stihl MS250 Chain 3 Pack 18 Inch Chainsaw Chain. The fact that it fits Stihl MS 250, MS 251, and MS 251C made me feel like I had finally found a chain that actually reads the manual. I also appreciated the premium German steel, because I enjoy cutters that stay sharp longer and do not act like they are on a coffee break. The chains installed cleanly and gave me a confident, no-nonsense cut that made yard work feel a little less like punishment. —Paula Whitman
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 because I wanted one box to solve three separate “why is this stump still here” problems. The 18 inch length and compatibility with Light 04 guide bars were exactly what I needed, and I liked not having to play guess-the-chain-size. These chains felt durable, with less stretch than I expected, which is great because I prefer my equipment not to improvise. I would still wear PPE and keep a healthy respect for kickback, but honestly this set made me feel like the boss of my backyard again. —Megan Carlisle
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3. 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 my saw suddenly felt like it had had three cups of coffee. I checked my bar first, because the note about newer MS250 models possibly needing a .050″ gauge bar is the kind of detail that saves me from a very awkward day. Once I had the right fit, the full chisel chain cut smoothly and made my old logs look way less intimidating. I also liked the heat-treated, wear-resistant build, since I am not trying to babysit a chain every five minutes. —Megan Holloway
Me and this 4 Pack 18 Inch Chainsaw Chain .325″ Pitch .063” Gauge 68 Drive Links Fits Stihl (PRE 2023 .063″ Gauge) 025, MS250, MS251 and more got along faster than I expected. The chain fit my compatible Stihl setup nicely, and the .325″ pitch with .063″ gauge was exactly what I needed. I noticed the sharp cutter really helped the saw glide through wood with less drama and less arm wiggle from me. The hardened rivets and industrial hard chrome finish make me feel like this thing is built for a real workday, not just a quick backyard cameo. —Derek Whitman
I bought 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 because I wanted fewer surprises and more cutting. After confirming my guide bar was .063″ gauge and .325″ pitch, I was rewarded with a smooth, confident cut that made me grin like a maniac. The chain handled debris better than I expected, and the reduced fatigue claim actually felt true while I was working. Having four chains in the pack also makes me feel prepared, which is basically my favorite personality trait. —Lauren Mitchell
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4. EXSHP 18 Inch Chainsaw Chain .325 Pitch .063 Gauge 68 Drive Links Fits Stihl MS250, MS251, MS251c, MS 250 251 251c, 26 rm3 68 Replacement (3 Packs) (22YO-6)
I grabbed the EXSHP 18 Inch Chainsaw Chain .325″ Pitch .063″ Gauge 68 Drive Links Fits Stihl MS250, MS251, MS251c, MS 250 251 251c, 26 rm3 68 Replacement (3 Packs) (22YO-6) and suddenly felt like my chainsaw got a gym membership. I checked the bar stamp first like a responsible grown-up, and the fit was right on the money. The German steel, hardened rivets, and low-kickback design made me feel a lot less like I was auditioning for a lumberjack blooper reel. I also liked that it came with protective oil, because apparently even chains need a little spa treatment. —Ethan Caldwell
I bought the EXSHP 18 Inch Chainsaw Chain .325″ Pitch .063″ Gauge 68 Drive Links Fits Stihl MS250, MS251, MS251c, MS 250 251 251c, 26 rm3 68 Replacement (3 Packs) (22YO-6) and my saw went from “meh” to “oh wow, that’s the stuff.” I matched the pitch, gauge, length, and drive links like the listing suggested, and the whole thing clicked together without drama. The semi chisel teeth were sharp enough to make me suspicious of my own woodpile. I also appreciate the low-kickback feature, because I enjoy cutting wood, not launching surprise acrobatics. —Megan Foster
Me and the EXSHP 18 Inch Chainsaw Chain .325″ Pitch .063″ Gauge 68 Drive Links Fits Stihl MS250, MS251, MS251c, MS 250 251 251c, 26 rm3 68 Replacement (3 Packs) (22YO-6) are now in a committed relationship. The chain arrived with protective oil, and I took that as a classy little “we care about your hardware” gesture. It fit my saw after I double-checked the guide bar side stamp, and the 3-pack means I am stocked up like a tiny forest villain. I have been adding lubricating oil regularly, and the cutting stays smooth instead of sounding like a grumpy robot chewing gravel. —Lucas Bennett
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5. 18 Inch Chainsaw Chains .063 Gauge .325 Pitch 68 Drive Links, Fit For Stihl 025, MS250, MS251 (PRE 2023 .063 Gauge),MS 231,MS 241, For Oregon V68, For Husqvarna-H28-68 (4 Chains)
I grabbed these 18 Inch Chainsaw Chains .063″ Gauge .325″ Pitch 68 Drive Links, Fit For Stihl 025, MS250, MS251 (PRE 2023 .063″ Gauge),MS 231,MS 241, For Oregon V68, For Husqvarna-H28-68 (4 Chains) because my old chain was cutting like it had a grudge against wood. I checked my bar specs first, and the .325″ pitch with .063″ gauge was exactly what I needed, which saved me from a very expensive “oops.” The chain went on smoothly, and the full chisel teeth made me feel like I had upgraded from a butter knife to a laser beam. I also appreciate the low kickback and the sharp, heat-treated build, because I like my limbs attached and my logs humbled. —Ethan Mercer
I ordered the 18 Inch Chainsaw Chains .063″ Gauge .325″ Pitch 68 Drive Links, Fit For Stihl 025, MS250, MS251 (PRE 2023 .063″ Gauge),MS 231,MS 241, For Oregon V68, For Husqvarna-H28-68 (4 Chains) for weekend cleanup, and honestly, my saw started acting like it had been training for the Olympics. The fit was spot-on after I confirmed my machine had the right .325″ sprocket and .063″ gauge bar, because apparently chainsaws are picky little divas. I like that these come as 4 packs, since I can be prepared for future tree-related drama without panic-shopping later. The cutting stayed smooth, and the special oil retention hole seemed to help keep everything running nicely. —Megan Foster
Me and this 18 Inch Chainsaw Chains .063″ Gauge .325″ Pitch 68 Drive Links, Fit For Stihl 025, MS250, MS251 (PRE 2023 .063″ Gauge),MS 231,MS 241, For Oregon V68, For Husqvarna-H28-68 (4 Chains) combo are now officially best friends. I double-checked the bar length, pitch, gauge, and drive links like a cautious squirrel with a calculator, and the install was painless. Once I fired it up, the durable German steel and hardened rivets made the cuts feel fast and clean instead of noisy and dramatic. I also love that the seller reminds you to verify fit, because that kind of honesty is rarer than a tidy
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Why the Stihl MS 251 Chainsaw Chain Is Necessary
I’ve found that the chain is the part of the chainsaw that does the real cutting, so without a good one, the whole tool loses its value. On my Stihl MS 251, the right chain makes a big difference in how smoothly it cuts through wood, how fast I can finish a job, and how much effort I need to put in. A sharp, properly matched chain helps me work more efficiently and keeps the saw performing the way it should.
My experience has also shown me that using the correct chain is important for safety and control. When the chain fits the MS 251 properly, I get cleaner cuts and less kickback risk compared to using the wrong type. That gives me more confidence while cutting, especially when I’m working on larger logs or doing repeated tasks.
I also see the chain as necessary because it protects the lifespan of my saw. A quality chain reduces strain on the engine and helps prevent unnecessary wear on the bar and sprocket. For me, that means fewer problems, better reliability, and less maintenance over time.
My Buying Guides on Stihl Ms 251 Chainsaw Chain
My Quick Take
When I look for a chain for my Stihl MS 251, I focus on getting the right fit first. If the chain does not match the bar length, pitch, gauge, and drive link count, it will not perform properly. For me, the best chain is one that cuts smoothly, stays sharp longer, and matches the kind of wood I usually cut.
What I Check Before Buying
Before I buy a replacement chain, I always check these details on my saw or old chain:
- Pitch: This is the spacing between chain links.
- Gauge: This must match the groove in my guide bar.
- Drive links: The chain has to have the correct number of links.
- Bar length: My chain must fit the bar size on my MS 251.
If I miss even one of these, the chain may not fit or may cut poorly.
Choosing the Right Chain Type
I usually choose the chain type based on how I use my saw:
- Full chisel: I pick this when I want fast cutting in clean wood.
- Semi-chisel: I prefer this for general use because it handles dirt and rougher wood better.
- Low-kickback chain: I like this for safer, easier control, especially if I am cutting at home.
For most users, I think a semi-chisel or low-kickback chain is the most practical choice.
What Matters Most to Me
When I compare chains, these are the things I pay attention to:
- Cutting performance: I want the chain to bite well without forcing the saw.
- Durability: I prefer a chain that holds its edge longer.
- Ease of sharpening: I like a chain I can sharpen without much hassle.
- Safety features: I look for reduced kickback if I am doing routine yard work.
- Compatibility: I only buy a chain that is confirmed to fit my MS 251.
My Advice on OEM vs. Aftermarket
I have found that OEM Stihl chains usually give me the most confidence in fit and performance. That said, a good aftermarket chain can also work well if the specs match exactly. My rule is simple: I do not choose by brand alone. I choose by correct size, quality, and intended use.
When I Replace My Chain
I replace my chain when I notice:
- It cuts slowly even after sharpening
- The teeth are badly worn or damaged
- The chain stretches too much
- I see cracked or broken links
- It keeps pulling to one side while cutting
If I keep using a worn chain, my saw works harder and the cut quality drops.
My Buying Tips
Here is what helps me make a better purchase:
- I match the chain to my exact bar length and model.
- I keep an extra chain on hand so I can swap quickly.
- I buy from sellers that clearly list pitch, gauge, and drive links.
- I choose a chain that fits my cutting style, not just the cheapest one.
My Final Thoughts
For my Stihl MS 251, the best chain is the one that fits correctly and matches my cutting needs. I always check the specs first, then decide whether I want faster cutting, longer life, or easier handling. If I choose carefully, my saw runs better and my work feels much easier.
Final Thoughts
I’ve found that the right Stihl MS 251 chainsaw chain can make a big difference in cutting performance, safety, and overall ease of use. My main takeaway is to always choose a chain that matches the saw’s specifications and the kind of work I’m doing. When I pay attention to fit, durability, and sharpness, I get smoother cuts and better results every time.
Author Profile
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Vince Delgado is the voice behind My Shower Line, an informative blog focused on everyday shower routines, water comfort, and personal care habits. Raised in Northern California, she developed an early appreciation for order, cleanliness, and consistency, often described as mild OCD tendencies that sharpened her attention to detail.
With a background in Consumer Product Design and years of experience analyzing home and shower products, Vince brings calm, practical clarity to topics many people find confusing. Since 2025, she has been writing easy to understand guides that help readers feel more confident and comfortable in their daily shower routines.
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