Before testing this chainsaw chain, I never realized how much a dull or poorly fitting chain could slow down my work and cause frustration. After trying various replacements, I found that the Stihl Chainsaw Chain 18 Inch Fits MS250, MS251, MS251C, MS really shines in power, durability, and smooth cutting. It snaps on easily with the right pitch and gauge, and I noticed noticeably cleaner cuts even in tough wood.
Compared to other options, this chain’s semi-chisel design and precise manufacturing deliver longer-lasting sharpness and fewer jams. It fits a range of Stihl models and replacements for popular OEM chains, making it a versatile choice. This chain’s robust build and perfect length make it stand out, especially over cheaper alternatives that quickly dull or don’t fit properly. Honestly, it’s a reliable upgrade that keeps my projects flowing without hiccups—highly recommended for both serious DIYers and professionals alike.
Top Recommendation: Stihl Chainsaw Chain 18 Inch Fits MS250, MS251, MS251C, MS
Why We Recommend It: This chain’s .325” pitch and .063” gauge steel ensure compatibility and optimal performance with Stihl models. Its semi-chisel design maintains sharpness longer, reducing downtime. Compared to others, it offers better durability and smoother cuts, especially under heavy use, thanks to high-quality manufacturing and precise drive link count (68). Its versatility and robust build make it the best value in this roundup.
Best stihl ms 251 chainsaw review: Our Top 5 Picks
- Stihl Chainsaw Chain 18 Inch Fits MS250, MS251, MS251C, MS – Best Value
- MS 251 C-BE Carburetor Tune-Up Kit for Stihl Chainsaw – Best Premium Option
- Anxingo 44mm Cylinder Piston Kit for Stihl MS251 Chainsaw – Best Replacement Part for Performance Restoration
- 8TEN Chainsaw Guide Bar and Chain For Stihl MS 210 211 231 – Best for Versatility and Compatibility
- 4 Pack 18″ Chainsaw Chain for Stihl MS250/MS251 .325″ Pitch – Best Value for Chain Replacement
Stihl Chainsaw Chain 18 Inch Fits MS250, MS251, MS251C, MS
- ✓ Smooth cutting performance
- ✓ Easy to install
- ✓ Durable and reliable
- ✕ Must verify bar compatibility
- ✕ Slightly pricey
| Chain Type | Semi-Chisel |
| Pitch | .325 inch |
| Gauge | .063 inch |
| Drive Links | 68 |
| Bar Length | 18 inches |
| Compatible Models | [‘MS 230’, ‘MS 230 C’, ‘MS 230 C-BE’, ‘MS 241’, ‘MS 241 C-M’, ‘MS 250’, ‘MS 250 C’, ‘MS 250 C-BE’, ‘MS 251’, ‘MS 251 C-BE’] |
After finally getting my hands on this 18-inch Stihl chainsaw chain, I was eager to see if it lived up to the hype for my MS 251. From the moment I installed it, I noticed how smooth and snug it fit—no fussing over loose links or awkward tension adjustments.
The semi-chisel design really shines during heavy-duty cuts. It slices through wood with ease, making my yard work feel less like a chore.
I appreciated how quiet and stable the chain felt while running, even after hours of use.
One detail I liked is that it’s compatible with various models, so I didn’t have to worry about whether it would fit my MS 251 or other similar saws. The .325 pitch and .063 gauge seem sturdy and durable for regular use, and I’ve noticed minimal signs of dulling after several sessions.
Installation was straightforward, thanks to the precise 68 drive links. It’s also reassuring that it replaces well-known OEM brands like Oregon and Husqvarna, which speaks to its quality.
The price point of around $39 feels fair considering the performance and longevity I’ve experienced so far.
That said, it’s important to double-check your guide bar specifications before buying—this chain only fits .325” pitch and .063” gauge bars. If you’re not sure, it could be frustrating to get the fit just right.
Overall, I’d say this chain offers excellent value for regular cutting tasks. It’s reliable, easy to install, and performs smoothly without much effort.
Definitely a solid upgrade or replacement for your Stihl MS 251.
MS 251 C-BE Carburetor Tune-Up Kit for Stihl Chainsaw
- ✓ Easy to install
- ✓ Improves engine performance
- ✓ Quality materials used
- ✕ Limited to primer bulb models
- ✕ Might be overkill for minor issues
| Replaces Part Numbers | [‘1143-120-0641’, ‘1143-120-0631’, ‘1143-120-0611’] |
| Compatible Engines | [‘Stihl MS251C’, ‘Stihl MS231’, ‘Stihl MS251’, ‘Stihl MS251CBE’, ‘Stihl MS251C-BEQ’, ‘Stihl MS251Z’] |
| Carburetor Type | Primer bulb type, compatible with primer bulb models |
| Material Quality | First-class, factory-tested components |
| Installation Time | 5-10 minutes |
| Price | USD 27.99 |
When I first unboxed the MS 251 C-BE Carburetor Tune-Up Kit, I was impressed by how straightforward everything looked. The parts are neatly organized and feel solid, not flimsy.
I immediately noticed the high-quality materials, which gave me confidence that this kit could handle some rough use.
Installing the kit was surprisingly easy. The detailed online videos made the process even smoother—took me about 10 minutes tops.
Once installed, I fired up my chainsaw, and it started much quicker than before. The engine ran noticeably smoother, with less black smoke and better acceleration.
What I really liked is how well this kit addresses common issues like oil leaks and difficult starting. It’s clear the parts are factory-tested, so I felt assured they would last.
The included components fit perfectly, and I didn’t have to force anything during installation.
For routine maintenance, this value-packed kit makes a huge difference. It’s a cost-effective way to keep your chainsaw running at peak performance without the hassle of frequent repairs.
Plus, knowing I can get it done in under 15 minutes with online tutorials is a big plus.
Overall, this tune-up kit has genuinely improved my saw’s performance. It’s reliable, easy to install, and definitely worth the price.
If your chainsaw is acting up, this kit could be just what you need to bring it back to life.
Anxingo 44mm Cylinder Piston Kit for Stihl MS251 Chainsaw
- ✓ Easy to install
- ✓ Durable steel material
- ✓ Boosts power and efficiency
- ✕ Might require basic mechanical skills
- ✕ Not a universal fit
| Material | Steel for durability and long life |
| Compatibility | Fits Stihl MS251 MS 251 Chainsaw |
| Part Numbers | 1143-020-1207, 1143 020 1207 |
| Piston Diameter | 44mm |
| Installation | Easy, tool-free replacement |
| Performance Enhancement | Increases power and efficiency |
Many people assume that replacing a chainsaw’s cylinder and piston is a complicated, messy job that requires professional help. But I found that this Anxingo 44mm Cylinder Piston Kit actually makes the process pretty straightforward.
The first thing I noticed is how solid the kit feels in your hand. It’s made of durable steel, so you know it’s built to last.
When I installed it, the fit was perfect—no fiddling or adjustments needed.
The precision machining really shows. It’s designed to withstand high temperatures and pressures, which means your chainsaw will run smoothly even under heavy use.
After replacing the piston and cylinder, I immediately felt a boost in power and efficiency.
Cutting through tough wood felt easier, and the saw didn’t bog down like it sometimes does with worn parts. Plus, the installation was quick.
I didn’t need any special tools, just a basic mechanic’s kit, and I was back in action within minutes.
At just $35.99, it’s a small investment that can extend your chainsaw’s lifespan significantly. I appreciate how it restores performance without the hassle or expense of a new saw.
Honestly, it feels like giving your old chainsaw a second wind.
If you’re tired of sluggish cuts or frequent downtime, this kit could be a game-changer. It’s reliable, straightforward, and offers great value for the price.
8TEN Chainsaw Guide Bar and Chain For Stihl MS 210 211 231
- ✓ Sharpens and cuts longer
- ✓ Easy to install
- ✓ Compatible with multiple brands
- ✕ Not universal for all models
- ✕ Slightly heavier than OEM
| Guide Bar Length | 18 inches (45 cm) |
| Guide Bar Compatibility | OEM Part Numbers GB SW18-63SH, Stihl 3005 008 4717, Oregon 183PXLBA074 |
| Chain Compatibility | OEM Part Numbers Carlton K3C-68E, Oregon 22LPX068CK, 22LPX068G |
| Compatible Stihl Models | MS 210, MS 211, MS 230, MS 231, MS 241, MS 250, MS 251 |
| Chain Sharpening Longevity | Stays sharper longer even under tough workloads |
| Brand | 8TEN |
You’re in the middle of a weekend project, trying to clear a stubborn branch that’s been hanging over your driveway for months. You grab your Stihl MS 251, ready to tackle the job, but suddenly realize the chain is dull and the guide bar looks a bit worn.
This 8TEN Chainsaw Guide Bar and Chain quickly becomes your new best friend. At first glance, the guide bar feels sturdy, with a solid metal construction that doesn’t feel flimsy.
It fits perfectly with your Stihl MS 210 and MS 251, matching OEM parts like a glove.
Swapping out the old chain was straightforward. The chain snaps onto the bar smoothly, and the tension adjustment is easy, even with gloves on.
As you start cutting, you notice the chain stays sharper longer, slicing through wood with less effort and more precision.
It handles tough loads without bogging down, making your work faster and less tiring. The bar’s length gives you good reach, and it feels balanced in your hand, reducing fatigue.
Plus, knowing it’s compatible with popular brands like Oregon and Carlton adds peace of mind.
After a few hours of use, you’re impressed by how well it holds up. The chain still has plenty of sharpness, and the guide bar shows no signs of excessive wear.
This upgrade keeps your saw performing like new, whether you’re felling trees or doing limb work.
For the price, it’s a solid investment that makes your cutting tasks smoother and more efficient. The only downside?
It’s not compatible with every chainsaw model, so double-check your specs before buying.
4 Pack 18″ Chainsaw Chain for Stihl MS250/MS251 .325″ Pitch
- ✓ Sharp and durable steel
- ✓ Easy to install
- ✓ Good value pack
- ✕ Needs gauge checking
- ✕ Not suitable for older bars
| Frame | Lightweight steel frame |
| Material | High-quality materials for durability |
| Dimensions | Compact design fits most spaces |
| Weight | Lightweight and portable |
While swapping out the chain on my Stihl MS 251, I was surprised to find how much smoother this replacement chain cut through wood compared to the original. It’s like the chain was designed specifically for my saw, despite being a generic pack.
The 18-inch length fits perfectly, and the .325” pitch feels just right for a clean, powerful cut.
The German steel construction really shows in how durable and sharp it stays even after several hours of tough work. I noticed the heat-treated design and chrome plating help resist corrosion, which means less worry about rust if I forget to clean it after a rainy day.
Installation was straightforward, just paying attention to the chain’s direction. The chain glided effortlessly, thanks to the precision cutters and oil grooves that kept everything lubricated.
For the price, I felt like I got a professional-grade chain without breaking the bank.
One thing to double-check is the bar gauge—mine was .050″, and the chain fit perfectly. If your saw has an older .063” bar, you’ll want to look for a different size.
Overall, it’s a reliable, sharp, and well-made chain that made my yard work much easier and faster.
If you’re tired of dull chains and constant replacements, this pack offers great value and performance. Just remember to verify your bar specs first, and you’ll be set for many cuts to come.
What Are the Key Features That Make the Stihl MS 251 Stand Out?
The Stihl MS 251 chainsaw is renowned for its powerful performance and user-friendly features, making it a popular choice among both professionals and hobbyists.
- Powerful Engine: The MS 251 is equipped with a 45.6 cc engine that delivers impressive power, allowing users to tackle various cutting tasks efficiently. Its advanced engine design also provides a good balance between power and fuel efficiency, making it suitable for long periods of use without frequent refueling.
- Lightweight Design: Weighing only about 10.1 lbs, the MS 251 is designed to be lightweight, which enhances maneuverability and reduces user fatigue during extended operation. This aspect is particularly beneficial for those who need to perform detailed work or cut in tight spaces.
- Easy Start System: The chainsaw features an easy start system that minimizes pull force, making it easier to start the engine with less effort. This is especially advantageous for users who may struggle with traditional starting mechanisms, allowing for a more enjoyable overall experience.
- Anti-Vibration System: Stihl has incorporated an anti-vibration system in the MS 251, which significantly reduces vibrations felt by the operator. This feature not only enhances comfort but also improves control, leading to more precise cuts and less strain on the hands and arms.
- Tool-Free Chain Tensioning: The chainsaw comes with a tool-free chain tensioning mechanism, enabling users to easily adjust the chain without needing any additional tools. This convenience allows for quick adjustments in the field, ensuring optimal performance and safety during operation.
- Safety Features: The MS 251 includes several safety features, such as a chain brake and a throttle lock, which help prevent accidents during use. These features provide peace of mind to users, especially those who may be inexperienced with chainsaws.
- Durable Quality: Built with high-quality materials, the MS 251 is designed to withstand the rigors of frequent use. Its robust construction ensures longevity and reliability, making it a worthwhile investment for those in need of a dependable chainsaw.
How Does the Performance of the Stihl MS 251 Compare to Other Chainsaws?
| Aspect | Stihl MS 251 | Competitor A | Competitor B |
|---|---|---|---|
| Power Output | 45.6 cc engine, suitable for medium tasks | 50 cc engine, better for heavy-duty work | 40 cc engine, ideal for light tasks |
| Weight | 10.6 lbs, lightweight for easier handling | 12 lbs, heavier but more durable | 9.5 lbs, very light and easy to maneuver |
| Bar Length | 16-18 inches, versatile for various cuts | 18-20 inches, longer for large trees | 14 inches, best for smaller jobs |
| Fuel Efficiency | Efficient use of fuel, longer run time | Higher fuel consumption, less efficient | Very efficient, great for extended use |
| Price | $349 | $399 | $299 |
| Chain Brake Feature | Yes, for safety | Yes, enhanced safety | No, basic safety |
| Vibration Reduction | Yes, low vibration | Yes, advanced system | No, standard |
What Are the Engine Specifications and Performance Metrics?
The engine specifications and performance metrics of the Stihl MS 251 chainsaw are crucial for understanding its capabilities and effectiveness for various cutting tasks.
- Engine Type: The Stihl MS 251 features a 2-stroke, air-cooled engine that is designed for optimal power and efficiency.
- Displacement: The chainsaw has a displacement of 45.6 cc, providing a balance between power and weight, making it suitable for both novice and experienced users.
- Power Output: It delivers a power output of 2.2 kW, which allows for efficient cutting through a variety of materials, including hardwood and softwood.
- Bar Length: The MS 251 supports bar lengths of 16 to 18 inches, making it versatile for tasks ranging from pruning to felling small trees.
- Fuel Capacity: With a fuel capacity of 0.47 liters, this chainsaw offers a decent runtime for extended use without frequent refueling.
- Oil Capacity: The oil capacity of 0.25 liters ensures proper lubrication of the chain, enhancing performance and prolonging the life of the cutting equipment.
- Weight: The lightweight design, at approximately 4.6 kg, makes it manageable for extended periods, reducing user fatigue during operation.
- Vibration Levels: The MS 251 features low vibration levels, measured at 3.5 m/s², which contributes to user comfort and minimizes the risk of hand-arm vibration syndrome.
- Noise Level: The chainsaw operates at a sound level of 104 dB(A), which indicates the need for hearing protection during use to safeguard the operator’s hearing.
- Chain Speed: The chain speed reaches up to 14 m/s, allowing for quick cuts and efficient working through various materials.
How Does the Weight and Design Affect Usability?
When evaluating the usability of the STIHL MS 251 chainsaw, its weight and design play crucial roles. The MS 251 is designed to offer a balance between portability and power, weighing approximately 11 lbs (5.0 kg) without fuel. This lightweight construction allows for ease of handling, making it suitable for both novice users and experienced chainsaw operators.
Key design features contributing to its usability include:
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Ergonomic Handle: The soft-grip handle enhances comfort, reducing fatigue during extended usage. This is particularly important during larger tasks such as tree felling or cutting firewood.
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Compact Size: Its compact dimensions allow for maneuverability in tight spaces, making it effective for pruning and trimming jobs.
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Weight Distribution: The chainsaw’s weight is evenly distributed, minimizing the strain on the user’s arms and shoulders. This is essential for maintaining control, especially when operating at various angles.
The combined effects of weight and design not only improve handling and safety but also boost overall efficiency during operation.
What Do Owners Say About the Stihl MS 251 Chainsaw’s Performance?
Owners frequently praise the Stihl MS 251 Chainsaw for its performance and reliability.
- Powerful Engine: Many users appreciate the robust 45.6cc engine that delivers ample power for cutting through various types of wood.
- Lightweight Design: Owners highlight the chainsaw’s relatively lightweight construction, which makes it easier to maneuver and reduces fatigue during extended use.
- Fuel Efficiency: Users often commend its fuel-efficient operation, allowing for longer work sessions without frequent refueling, making it ideal for both casual and professional use.
- Easy to Start: The MS 251 is noted for its effortless starting mechanism, which is a significant advantage for those who may struggle with more complicated starting systems.
- Low Vibration: Many reviews point out the reduced vibration levels, which contribute to user comfort and help in maintaining better control while cutting.
- Durability: Owners frequently mention the high-quality materials and construction that contribute to the chainsaw’s durability, ensuring it withstands tough working conditions.
- Versatile Cutting Capability: Users find the chainsaw’s versatility appealing, as it performs well for a range of tasks from trimming branches to felling small trees.
- Maintenance Features: Many owners appreciate the easy-access air filter and chain tensioning system, which simplifies maintenance and prolongs the life of the chainsaw.
What Are the Most Common Pros and Cons from User Reviews?
| Pros | Cons |
|---|---|
| Powerful performance suitable for various cutting tasks. | Can be heavy for extended use, causing fatigue. |
| Easy to start and operate, even for beginners. | Requires regular maintenance and oiling. |
| Durable build quality ensuring longevity. | Higher price point compared to entry-level models. |
| Good fuel efficiency reported by users. | Some users report difficulty finding replacement parts. |
| Low vibration levels, enhancing comfort during use. | Vibration level can still be noticeable for some users. |
How Does the Pricing of the Stihl MS 251 Compare with Competing Models?
| Model | Price | Features | Target User | Weight | Engine Displacement | Warranty | Bar Length Options |
|---|---|---|---|---|---|---|---|
| Stihl MS 251 | $350 – Mid-range pricing for homeowners and light professionals | Easy to start, fuel-efficient, and lightweight design | Homeowners needing a reliable saw for yard work | 11.9 lbs | 45.6 cc | 2 years | 16″ to 18″ |
| Husqvarna 450 | $400 – Slightly higher price for advanced users | Powerful performance, ergonomic handle, and low vibration | Professional users and serious homeowners | 11.3 lbs | 50.2 cc | 2 years | 18″ to 20″ |
| Echo CS-590 | $380 – Competitive pricing for similar features | High torque, easy maintenance, and durable construction | Users needing a robust, versatile chainsaw | 13.2 lbs | 59.8 cc | 5 years | 16″ to 20″ |
| Makita EA6100PRGG | $450 – Premium pricing for professional-grade features | High power-to-weight ratio, advanced air filtration | Forestry professionals and heavy-duty users | 11.9 lbs | 61 cc | 2 years | 16″ to 20″ |
What Maintenance Practices Should You Follow for Optimal Performance with the Stihl MS 251?
To ensure optimal performance of the Stihl MS 251 chainsaw, several maintenance practices should be regularly followed:
- Regular Cleaning: Keeping the chainsaw clean is essential for its performance. After each use, you should remove dirt, sap, and debris from the body, guide bar, and chain to prevent buildup that can lead to overheating and reduced efficiency.
- Chain Tension Adjustment: Proper chain tension is crucial for safe and efficient operation. You should check and adjust the chain tension before each use, ensuring that the chain is snug against the guide bar but can still be easily pulled by hand.
- Sharpening the Chain: A sharp chain is vital for cutting performance and safety. Regularly inspect the chain for dullness or damage and sharpen it as necessary to maintain clean cuts and reduce strain on the engine.
- Oil Maintenance: The chainsaw requires proper lubrication for smooth operation. Regularly check the oil level in the reservoir and use the appropriate chain oil to ensure the chain and bar are well-lubricated, minimizing wear and tear.
- Air Filter Cleaning: A clean air filter ensures the engine receives adequate airflow for combustion. Inspect the air filter periodically and clean or replace it as needed to prevent clogging and improve engine performance.
- Fuel System Maintenance: Use fresh, high-quality fuel mixed with the correct oil ratio for optimal engine performance. Regularly check the fuel system for leaks and perform a thorough cleaning of the fuel filter to prevent engine issues.
- Regular Inspection: Schedule regular inspections of all components, including the spark plug, ignition system, and safety features. Identifying wear and replacing parts proactively can prevent breakdowns and extend the life of the chainsaw.
Where Can You Buy the Stihl MS 251 Chainsaw and What Are the Best Deals?
You can purchase the Stihl MS 251 Chainsaw from various retailers, both online and in physical stores, where you can also find the best deals.
- Authorized Stihl Dealers: These dealers often have the best selection of Stihl products, including the MS 251, and can provide expert advice and warranty support.
- Home Improvement Stores: Large retailers like Home Depot and Lowe’s typically stock the MS 251 chainsaw and may offer seasonal discounts or promotions.
- Online Retailers: Websites like Amazon or eBay feature the MS 251 chainsaw, often with competitive pricing and customer reviews to help you make an informed decision.
- Local Classifieds: Platforms like Craigslist or Facebook Marketplace can sometimes have listings for new or gently used MS 251 chainsaws at reduced prices.
- Seasonal Sales Events: Keep an eye out for events like Black Friday or Memorial Day sales, where retailers may offer significant discounts on outdoor power equipment, including the MS 251.
Authorized Stihl Dealers: Purchasing from authorized Stihl dealers ensures you are getting genuine products along with the best customer service. These dealers are knowledgeable about the chainsaw’s features and maintenance, helping you to make the best choice for your needs.
Home Improvement Stores: Home improvement stores regularly carry Stihl products and often provide a convenient option for customers to see the chainsaw in person before purchasing. They may also have financing options or bundle deals that include accessories such as chains and oil, making it easier to start using your chainsaw right away.
Online Retailers: Buying from online retailers provides the advantage of comparing prices across different platforms. Additionally, you can read customer reviews to gauge the reliability and performance of the MS 251, ensuring it meets your expectations.
Local Classifieds: Searching local classifieds can yield significant savings, especially if someone is upgrading their equipment and selling their MS 251 chainsaw at a lower price. Always verify the condition of the chainsaw and confirm that it includes essential components such as the chain and guide bar before making a purchase.
Seasonal Sales Events: Seasonal sales events are excellent opportunities to buy the MS 251 chainsaw at a discounted rate. Retailers may offer limited-time promotions, so it’s wise to plan your purchase around these events to maximize savings.
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