Stihl MS 271 vs Husqvarna 450

Stihl MS 271 vs Husqvarna 450– Which One is Better to Choose?

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Sthil MS Farm Boss 271 and Husqvarna 450 are both gas chainsaws that require a fuel mixture and have options to use various bar lengths and anti-vibration systems. But they have multiple differences, which make one better than the other.

Sthil MS 271 is lightweight, fuel-efficient and has much vibration reduction system, but is a little bit expensive. On the other hand, the Husqvarna 450 is more powerful and costs less but lacks fuel- efficiency and vibration reduction.

In this article, I have used both these saws and compared their advantages and disadvantages, and elaborately described all the aspects so that you can easily compare Stihl MS 271 vs Husqvarna 450 and choose a suitable one.

Comparison Table Between Stihl MS 271 vs Husqvarna 450

FeaturesStihl MS 271Husqvarna 450
Power SourceGasGas
Engine Power50.2 cc50.2 cc
SpeedUp to 9000 RPMUp to 9000 RPM
Weight10.7 lbs11.7 lbs
Power-to-weight ratio3.4 HP/lb3.5 HP/lb
Chian barVarious bar length OptionsVarious bar length Options
Emission levelMediumLower
Fuel efficiencyBetterAverage
Vibration reductionBetterAverage
Warranty1 year2 year
PriceExpensiveLess Expensive

Stihl MS 271 Farm Boss Vs Husqvarna 450 Chainsaw

Stihl MS 271

Stihl MS 271 is a two-stroke 50.2cc engine gas chainsaw. This chainsaw has a lightweight design, easy-to-start technology, great fuel efficiency, air filtration, less vibration and various bar length support.

With this power, this chainsaw can easily cut tree branches, fallen trees, etc.

Husqvarna 450

Like the Stihl MS 271, the Husqvarna 450 is also a two-stroke 50.2cc engine gas chainsaw, that has the same maximum features, but it uses smart start technology, The power-to-weight ratio is excellent and costs less.

This chainsaw can cut through any tough objects and tasks like tree pruning, yard cleanups and firewood cutting with its power and long bar support.

Similarities and Dissimilarities Between Stihl MS 271 and Husqvarna 450


Both the Sthil MS 271 and the Husqvarna 450 are lightweight but the Sthil MS 271 is much lighter, it weighs only 12.3 pounds and easy to hold for a long time to work than the Husqvarna 450.

Engine power

Both these chainsaws use a 50.2 cc engine, which runs up to 9000 RPM speed, but power to the weight ratio, the Husqvarna 450 [3.5 HP/lb] defeats the Sthil MS 271 [ 3.4 HP/lb]. The Husqvarna 450 is more powerful in its weight, which gives it more engine power.

Ease of use

Here the Sthil chainsaw performs better than the Husqvarna 450, and I love to use it. Sthil 271 uses easy start technology, and to start it you just need a maximum 3-4 pulls. On the other hand, though the Husqvarna 450 used smart start technology, you need to follow some instructions.

Fuel efficiency

The Sthil MS 271 is cost-effective than the Husqvarna 450 as the Sthil MS 271 has better fuel efficiency, which ultimately reduces your fuel cost while cutting.

Anti-vibration system

Husqvarna 450 rancher offers an ergonomic rear handle for greater grip and Low Vibration technology, which lowers vibration levels, allowing simple handling. In contrast, the engine oscillations of Stihl MS 271 are muted by the vibration system, which minimizes handle vibration.

Note: Stihl MS 271 has higher-quality vibration buffer points to improve its anti-vibration.

Guide bar length

On both chainsaws you can use various length chainsaw bars; the 16, 18 and 20 inches are more preferable for these chainsaws. But for more weight long bars go better with the Husqvarna 450.

Chain break

Stihl MS 271 and Husqvarna 450 both chainsaws have the advantage of a chain break, which lies just in front of the upper handle. It helps to avoid unwanted kickbacks and helps to run smoothly.

Though Stihl MS 271’s chain break, I found it a little difficult. Using it properly, I still face some kickbacks.

Master interlock

In Stihl MS 271 farm boss there is a master interlock key which helps the engine to start. After slowly down the safety bow with palm and squeeze the trigger then the master interlock should be pressed, and the chain will start to rotate.

On the other hand, Husqvarna 450 do not have such difficulties.

Note: without squeezing the safety bow and trigger do not engage with the master interlock, or the engine will face difficult damage.

Air Filtration System

Both Stihl MS 271 and Husqvarna 450 has an air filtration system. In Husqvarna 450 it is called air injection, where the centrifugal air cleaning system helps to remove the dust and debris before air filter catches it and increase the engine life.

On the other hand, the Stihl MS 271 named it pre-separation air filtration system but it works same as Husqvarna 450.


Stihl and Husqvarna both are reliable company. Stihl MS 271 product give 1 year warranty and one can extend this warranty up to 3 years taking their different packages.

On the other side, Husqvarna 450 rancher offers extended warranty from 2 to 5 by purchasing 96 fluid ounces of pre-mix fuel at the time of purchasing product.


In this case Husqvarna 450 rancher offers different kind of price. Spending 361- 400-dollars one can buy this chainsaw. On the other hand, Stihl MS 271 farm boss will cost 470 dollars.

Which one should I choose between Stihl MS 271 and Husqvarna 450

Depending on the working type you should choose between Stihl MS 271 and Husqvarna 450.

If you are not a regular worker and need to use a chainsaw occasionally and will do mostly lightweight work like cleaning brushes and trimming tries then you should choose Stihl MS 271. Because MS farm boss 271 is a lightweight, fuel-efficient, anti-vibration system with a better chain break feature also, you don’t have to do much for maintenance.

On the other hand, if you are a professional worker and performance matters most for you to do heavy-duty work then you should choose Husqvarna 450. Because the Husqvarna 450 offers a more power-to-weight ratio to work better, handle long chain bars better and costs less.

Frequently Asked Questions

Can you use an Oregon bar on a STIHL chainsaw?

Yes, the Oregon 16-inch chainsaw bar and S55 chain and Oregon 20-inch chainsaw bar and L74 chain can be used on a STIHL chainsaw. These Oregon bar can use occasional users, house users and professionals.

What is the fuel ratio for a Stihl MS 271?

The Fuel for the Stihl MS 271 is 50:1. In this gasoline power chainsaw you have to put 50 proportion of gas and 1 proportion of oil.

Will a Husky bar fit a Stihl?

No, a husky bar won’t fit a Stihl because of the difference of driver width. The Husky bar uses 0.058 driver width and Sthil uses 0.063 driver width. But if you longer the driver width by cutting it you can use Husky bar which may also damage the bar.

How long will a Husqvarna Chainsaw last?

A Husqvarna chainsaw will last as it depended on its engine. The more care of its engine you take, the longer its life will span. Such as using proper fuel for seasons and with 50:1 proportion mixed fuel helps to take good care of the engines.
Also, from time to time, change the air filter and store it properly. These steps will expand the engine’s life, and so will the saw.

What is the difference between Stihl MS 270 ms271?

The Stihl MS 271 is an upgrade version of MS 270. After fueling the MS 271, it can run 20 per cent longer than MS 270 and also reduce emissions double than MS 270. Also, MS 271 has a pre-separation air filter, giving it extra life.


The Stihl and Husqvarna chainsaws are solid choices based on their unique features and strengths. Where the Stihl MS 271 is lightweight in design and equipped with the best features, and the other one, the Husqvarna 450, is a perfectly power-to-weight ratio chainsaw.

The others advantages and draw backs I have discussed throughout the article and decide which one you should take for your project. Thank you.

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