Stihl MS 271 Vs Husqvarna 450 Chainsaws

Are you looking for a new chainsaw? The Stihl MS 271 and Husqvarna 450 are two of the best chainsaws on the market. They’re both powerful and efficient. But they have some unique differences, which you will be reading more about here.

The Husqvarna 450 Rancher is a top-class, mid-range, heavy-duty chainsaw perfect for homeowners. If you’re searching for a good chainsaw to buck up about 5 cords each year or for light-duty trimming alone, the Stihl MS 271 Farm Boss is a perfect choice.

Here in this article, you will be reading about these two chainsaws. Included here will be an overview of each and its pros and cons. And after that, a comparison of their key features.

Stihl MS 271 Overview


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Starting with a fuel-efficient engine. It enables 20% longer drive times between refueling while halving exhaust emissions compared to the MS 270’s predecessor.

This chainsaw also features a highly effective air filtration system. The filtration is so effective that it can extend the life of your air filter by up to five times. These are all engineered into a single, small, ergonomic design.

The vast majority of STIHL gasoline-powered machines marketed in the United States are manufactured in the United States using domestic and international components.

What’s more, the “Caring for Nature” seal from STIHL Inc. identifies its powered goods that are more ecologically sensitive, creating zero or low exhaust emissions.

“Low exhaust emissions” are defined by STIHL Inc. as cleaner than other exhaust emission standards.

This time-saving technique improves the engine’s filter system’s performance, doubling the time between air filter cleanings. Before being sent to the air filter, air sucked into the engine is divided by centrifugal force, ejecting heavier dirt particles.

Because of this pre-separation, the air filter captures less debris, requiring less frequent cleaning and maintenance.

Stihl has developed a system that reduces the amount of vibration in portable outdoor power equipment. Its anti-vibration system reduces operator fatigue and allows for a more pleasant working environment.

The side-access chain tensioner makes it considerably more convenient for the user to adjust the saw chain with a bar wrench than the conventional location of the guide bar adjustment screw.

Motor 50.2 cc
Bar Length 50 – 38
Fuel Tank Capacity 0.01 gal
Blade Length 19.69 inches
Weight 10.8 lbs
Color Black, Orange


  • Sophisticated environmentally-friendly features
  • Long product life
  • Little periodic maintenance


There are three cons to this chainsaw. The first con is that there is a significant amount of oil leaking. Moreover, only a few licensed local sellers have access. And finally, within its market range, it is a little high-priced.

Husqvarna 450 Overview


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This model is the second version of a powerful all-around saw for individuals looking for professional qualities in a saw.

It gets a smooth start with a compact body with flip-up tank tops and a gentler draw. The engine uses less gasoline and produces less pollution.

The saw is easier to manage because it has an auto return stop switch and a visible fuel level. The starter and a fuel pump are included to enable easy starts every time.

Before reaching the air filter, the centrifugal air cleaning system eliminates bigger dust and debris particles. As a result, air filter cleanings are decreased, and engine life is extended.

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The powerful and efficient engine reduces both pollution and fuel consumption, allowing you to improve your working environment while also saving money at the petrol pump.

Even when wearing heavy-duty winter gloves, the flip-up gasoline tank caps are simple to access and secure.

A three-piece crankshaft has been forged for optimal durability. HUSQVARNA has developed a LowVib System for difficult situations, which reduces operator fatigue by lowering vibration levels. A transparent gasoline indicator is also included on the Husqvarna 450 for convenient fuel checks.

The air purge feature removes air from the carburetor and fuel system for easy starting. Furthermore, the inertia-activated chain brake reduces the risk of damage from kickback.

Motor 50.2 cc
Bar Length 51 – 32
Fuel Tank Capacity 0.01 gal
Blade Length 15.75 inches
Weight 12.35 lbs
Color Black, Orange


  • Low vibration
  • Instant start
  • Inertia-activated chain brake
  • Widespread availability


Because the semi-chisel chain is frail and the chain tensioners require tools to secure it in place, you would also need to carry a toolbox to your working area. In addition to that, it is a little heavier due to the massive gasoline tank and bar.

Stihl MS 271 Vs Husqvarna 450: Comparison Of Key Features

So what are the key features that set these two machines apart? You will be looking at the qualities that make each of them unique to help you decide on which one to get a chainsaw for yourself.

Cleaning And Maintenance

The 450 Rancher features a centrifugal airflow cleaning mechanism and a quick-release filtering system to reduce routine maintenance and extend the motor’s life.

In summary, this innovation generates a considerable barrier for dirt and debris particles, which relieves you of most cleanup responsibilities.

Besides a stain-abrasion ignition break filter close to the exhaust, the MS 271 has no unique air filtration device. As a result, the Husqvarna 450 Rancher is unquestionably the contest winner.


Aside from the handguard, all Stihl Ms 271’s safety features necessitate a step-by-step deployment before and after launch.

Using this chainsaw is a genuine pain due to the numerous complicated stages you must complete at the start of the operation (even before utilizing the equipment to prune).

How much easier are the safety procedures on the 450 Rancher’s end?

Regrettably, the situation is comparable. However, an integrated Smart Start feature that focuses on RPM reduction for proper combustion and an incorporated automated return stopping button that promptly restores to the ON position after the throttle is ignited could potentially save you some time.

Although there isn’t much difference in the simplicity of use between these two devices, the Husqvarna 450 Rancher appears to be a little superior.


The Husqvarna 450 Rancher is extremely eco-friendly, thanks to the adoption of Husqvarna’s most contemporary CARB compliance innovations.

It is notable for being powered by a 50.2cc X-TORQ motor, which reduces fuel emissions by 60% and consumption by 30%, lowering your gasoline costs.

On the other hand, Stihl keeps up with the competition, using an integrated compact and hauling 2-MIX motor in their MS 271 Farm Boss.

As a result, when you turn the chainsaw on, you’ll get EPA-compliant 2-stroke fuel with 50% lower emissions.

Husqvarna’s 2-stroke engine, on the other hand, is preferable in tiny chainsaw gearboxes because of its low-end power, smaller weight, greater ease of use, and more replacement options. As a result, Husqvarna 450 Rancher comes out on top in a close match.

Engine Power And Performance

When it comes to power-to-weight ratio, the Stihl MS 271 tends to outperform the Husqvarna 450 by 0.0005 HP/lb, based solely on dry mass.

The 450 Rancher sports a 20-inch Swedish welded 10-percent reinforced cutting blade with a 325-inch pitch for creating clean and precise log slices.

You could shove up a 4′′ oak without concern of major chipping or frequent recharging with a 50.2 cc carburetor and a maximum speed of 9000 RPM.

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The MS 271 Farm Boss includes the same 325′′, 7/16 pitch system as the MS 271 Farm Boss, in addition to a 7-tooth spur gear setting.

Owners have reportedly responded positively to the Stihl equipment’s capacity to run fuel-efficiently throughout a wide variety of mid-range bars at reduced RPMs as a result of this.

This factor is where the differences between these two items become apparent. Nonetheless, the Stihl MS 271 Farm Boss gets an upvote, making it the round’s winner.

While the Husqvarna 450 Rancher has more cutting power because of its superior cutting system, it consumes substantially more gasoline and requires higher RPMs than its Stihl competitor.

Handling And Maneuverability

Any ergonomic gear, such as the Husqvarna 450 Rancher, has a comfortable grip and is simple to operate.

With a 3.1 m/s2 vibrated frontal grip, and a 4.9 m/s2 vibrated rear, this user-friendly device depends on the unique Lowvib anti-vibration innovation, which decreases instability and fatigue on your upper arms and wrists.

Similarly, the Stihl Farm Boss has anti-vibration technology, allowing you to manage a complete grove of white oaks surrounding your residence for an extended time without becoming physically exhausted.

Husqvarna created a suitable indwelling asymmetric side grip for the 450 Rancher, following the same ergonomics maximization approach.

Conversely, the MS 271 incorporates risk-reducing frontal and beginning grips ergonomically intended for easy handling.

The Husqvarna 450 Rancher, on the other hand, wins in terms of little vibration, as said by real-world assessments and user comments.


For the MS 271, Stihl seems to have put a lot of thought into risk-aversion features, including bumper surges to avoid pull-in and a chain brake function to keep the machine from pushing back.

It also has a frontal handguard and a throttle warning lockdown to engage the Master Control handle, managing the product’s standby condition.

The Husqvarna 450 Rancher, on the other hand, falls short in this game due to a lack of basic safety measures such as crankshafts and throttle triggers. Making the Stihl MS 271 Farm Boss the winner in this case.


While the MS 271 Farm Box is touted as a great agricultural and ranch tool, Stihl’s 2-stroke engine technology has proved its readiness to enter the lumberjack sector.

Although the 2-stroke low-end power of the 450 Rancher is better suited to vigorous pruning and trimming, Husqvarna released it to grab the hearts of light-duty homeowners.

Rancher also garnered accolades for faster refueling intervals and enhanced self-lubrication, both of which are crucial for a smooth wood run-through, thanks to a 0.68-oz larger oil storage volume.

The Husqvarna 450 Rancher will surely meet your needs if you undertake a lot of heavy-duty wood sawing.

Otherwise, the Stihl 271 Farm Boss is the way to go if you’re looking for multi-functional mid-range household equipment to add to your arsenal for speedy tree cutting or tree branch pruning.


Due to their decreased bars and plastic chassis, Stihl easily defeats its competitor with their featherweight equipment in this competition.

On the other hand, Husqvarna’s goods are usually made for intensive delimbing, falling, and slashing, which necessitates larger motors and longer bars, preventing them from being the lightest.

However, as previously stated, it’s a tie if both saws can take a 20-inch bar. The Stihl MS 271  stands out a little more if you choose a 16′′ to 18′′ bar for light-duty tree trimming or rapid cleaning.

Frequently Asked Question (FAQs):

Now that you’ve gone through the similarities and differences of each chainsaw, you might have a few specific questions that might need some clarifications. No worries. Below are frequently asked questions regarding the Stihl MS 271 and the Husqvarna 450.

Is Stihl 271 A Pro Saw?

The MS 271 is a maintenance saw designed for farming and landscaping. However, the cost of a pro saw reflects that it has far more features than a consumer saw.

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What’s The Difference Between Husqvarna 450 And 455?

The 455 offers a bit more power, but that added power comes at a price premium, making the 450 a better deal. On the other hand, the 450 is lighter and has a larger fuel tank, allowing users to go longer between refueling stops. As a result, you’ll spend less time at work.

What Chainsaw Do Loggers Use?

The Stihl 500i is widely known as the best logging chainsaw available. Stihl’s high-end professional chainsaw is specifically intended for the timber industry and professional arborists. As you might think, this fantastic equipment is not inexpensive.

Is The 450 Rancher A Good Saw?

According to most reviewers, the 450 Rancher is a wonderful, easy-to-use saw. It makes chopping up trees to remove debris one of its simplest tasks if you’re using it to clean up storm damage.

How Do You Start A Stihl MS 271 Chainsaw?

Here’s a step-by-step guide to starting your Stihl MS 271 Chainsaw. If you want to follow along to a video, you can watch this tutorial on how to get started with the MS 271 on Youtube.

  1. Grab the handle closest to you and squeeze down on the two triggers with your palm and pointer finger. Then use your thumb to press the switch closest to your thumb down, pressing down on the first two triggers. Doing so will engage the choke and lock the throttle.
  2. Pull-on the starter. It’s the handle with a string attached to the motor. As soon as you hear the engine, it means it choked. Flip the thumb switch up one level to disengage the choke and pull the starter again to rev the chainsaw up.
  3. Squeeze the two triggers again to put the chainsaw into idle mode to let it warm up. Before you start cutting, hold the chainsaw and point it downwards and make it run in ten-second increments, and not more.

Keep doing so until you start to notice that your chain is lubricated. After that, you can go on and cut away. If it’s cold outside, it’s important to let your saw warm up before anything else.

Verdict: Which Is The Best Chainsaw For You?

The Husqvarna 450 gets our recommendation based on how most homeowners require a chainsaw. Both versions are excellent chainsaws, and most users would be satisfied with either.

Husqvarna’s core array of features for fuel efficiency reduced emissions, safety procedures, and ergonomics are included in both.

For a few reasons, we favored the 450 to the 455. The 455 offers a bit more power, but that added power comes at a price premium, making the 450 a better deal.

However, the 450 is slightly lighter and has a larger fuel tank, allowing customers to travel further between refueling stops. You’ll spend less time at work as a result. Because of these features, we believe that the 450 will be a better chainsaw for most people than the 455.


I’m Brian, a car fanatic, and the founder of, I’ve been into cars my whole life. Actually, not just into them but obsessed with them. I have been working as a mechanic for over 15 years and have been deeper into the motor and electric vehicles for some years.

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