Stihl MS 362 Review: The Unrivaled Mid-Weight King of the Professional Woods
If you have spent any significant time in the timber or tree service industry, the silhouette of a Stihl MS 362 is as recognizable as a pair of worn-in boots. This is not just another power tool; it is the backbone of many professional fleets and the grail saw for serious landowners who have graduated from plastic-crankcase units.
The MS 362 sits in that Goldilocks zone of the 60cc class. It is light enough to limb all day without your forearms turning to jelly, yet it packs enough displacement to buck 20-inch hardwood logs without bogging down. After thousands of hours of field use, we have developed a deep appreciation for this machine.
At a Glance: The Mid-Range Battlefield
| Model | Displacement | Power Output | Weight (Powerhead) | Best Use Case |
|---|---|---|---|---|
| Stihl MS 362 | 59.0 cc | 4.69 bhp | 12.3 lbs | All-around pro work |
| Stihl MS 261 | 50.2 cc | 4.0 bhp | 10.8 lbs | High-speed limbing |
| Stihl MS 311 | 59.0 cc | 4.2 bhp | 13.6 lbs | Heavy prosumer |
| Stihl MS 391 | 64.1 cc | 4.4 bhp | 13.6 lbs | Occasional large felling |
Stihl MS 362 Review: What is Under the Shroud?
The MS 362 uses Stihl 2-MIX engine technology with stratified scavenging. A layer of fuel-free air is created between the burned charge in the combustion chamber and the fresh charge in the crankcase, reducing unburnt fuel lost during scavenging.
Unlike the Stihl MS 271 or MS 291 which use a clamshell engine design with plastic lowers, the MS 362 features a full magnesium crankcase. This is the hallmark of a professional saw—magnesium is lighter than aluminum but incredibly rigid.
Honest Downside
It is a significant investment compared to prosumer saws like the Stihl MS 311. If the M-Tronic solenoid fails, you are not fixing it in the woods. The stock oiler can be stingy on 25-inch bars.
Who It Is Best For
Professional arborists, large-property owners with standing hardwood, or anyone who demands a saw that will start every single time for the next decade. If you are a homeowner who cuts three cords a year, it is overkill.
Chainsaw Safety
At 4.69 bhp with a magnesium crankcase, this saw is built for production work. It demands respect. Always wear full PPE and use proper felling techniques.
Know your limits and the saw limits. Read our chainsaw safety guide.
Maintenance and Serviceability
Three quarter-turn fasteners and the shroud pops off in 10 seconds for air filter access. Side-access chain tensioning is standard and well-positioned. The HD2 filter is polyethylene and water-repellent—washable with soapy water.
For bar and chain recommendations, see our stihl-chainsaw-bar-size-guide-match-your-model-to-the-right-bar-chain.
Gas vs Battery
In the professional 60cc class, no current battery platform can match the MS 362 sustained cutting performance. For all-day professional use, gas is still the standard. Check our gas vs electric chainsaw guide.
Final Verdict
If you are a homeowner who cuts three cords of firewood a year, the MS 362 is overkill. You would be better served by the Stihl MS 250 or Husqvarna 450. However, if you are a professional arborist, a large-property owner with standing hardwood, or someone who demands a saw that will start every single time for the next decade, the MS 362 is the benchmark. It bridges the gap between the nimble limber and the big timber feller perfectly.
SAWOFF Rating: 4.8 / 5
Get out there and cut. Safely.
Frequently Asked Questions
What is the best bar length for the Stihl MS 362?
While Stihl rates it for up to 25 inches, most professionals find that a 20-inch bar provides the best balance and performance. An 18-inch bar makes the saw feel incredibly fast for limbing, while a 20-inch is superior for bucking large logs.
Can I run the MS 362 on regular pump gas?
You can run it on 89 octane or higher, but it must be mixed with high-quality 2-cycle oil. We strongly advise using ethanol-free fuel. Ethanol attracts moisture and can degrade fuel lines and the M-Tronic solenoid over time.
How do I reset the M-Tronic system?
If the saw is running sluggishly, start it in the cold start position with the chain brake engaged. Let it idle for 90 seconds without touching the throttle. Turn it off. The system is now recalibrated to your current environment.
How does the MS 362 compare to the Husqvarna 562 XP?
The Husky 562 XP often feels slightly more revvy and has a slimmer body, but the Stihl MS 362 is generally considered to have better filtration and a more robust build quality for long-term durability.
Why is my MS 362 leaking bar oil?
Most leaks are oil trapped in the clutch cover or the duckbill valve functioning as intended to equalize pressure. Check the oil pump seating and delivery hose if you notice a significant puddle after the saw has been sitting.
What is the fuel-to-oil mix ratio?
The MS 362 requires a 50:1 ratio. This means 2.6 ounces of oil per 1 gallon of gasoline. Using the wrong ratio can result in excessive carbon buildup or a seized engine.
Does the MS 362 have a heated handle option?
Yes, the MS 362 C-M VW version features electrically heated handles and a heated carburetor, essential for those working in sub-zero winter conditions to prevent carb icing.
Is the MS 362 a clamshell saw?
No. The MS 362 is a professional-grade saw with a magnesium crankcase and vertically split design. This allows for much higher heat tolerances and easier long-term engine rebuilds compared to homeowner-grade clamshell engines.
