Husqvarna 435 vs. 440: Which Should You Go For?

Finding the ideal chainsaw might not be as easy as it looks, especially with the vast range of products on the market. Whether you are looking to get the perfect chainsaw for harvesting firewood, tree felling, pruning, bucking, or cutting firebreaks in wildland fire suppression, you should thoroughly compare your options to ensure that you choose the right product that can handle the job efficiently.

The Husqvarna 435 isn’t a chainsaw that can fall trees, but for a homeowner, it sure makes those wood-related tasks around your home or property easy to handle. It is highly functional and convenient to use and built to last for years, even with everyday use.

The Husqvarna 440, on the other hand, is also a light-duty chainsaw that can handle pruning, light tree felling, and other moderate wood tasks, making it ideal for both professional and DIY projects.

The Husqvarna 435 has a lightweight and ergonomic design that makes it easy to hold without developing any hand pains from using it for a long period. Plus, it is cost-effective but can be tricky to start. The Husqvarna 440 has a powerful motor that can withstand moderate wood tasks than the 435; however, it is heavier to carry. On a level of similarities, both the Husqvarna 435 and 440 can effectively handle your home and garden wood tasks, cutting with precision.

Husqvarna 435 vs 440

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Comparison table for Husqvarna 435 and 440

FeaturesHusqvarna 435Husqvarna 440
Power sourceGas poweredGas powered
Engine power40.9 cc40.92 cc
Maximum speed9000 RPM9000 RPM
Sound level112 dB112 dB
Start featureThe absence of a smart start feature makes it tricky and slow to start.The smart start technology requires minimum effort.
Power output2.2 HP2.41 HP
Ideal forDIYersDIYers and professionals
Maximum Bar length16 inches18 inches

Differences between Husqvarna 435 and 440

The significant differences between the Husqvarna 435 and 440 are found in the bar length, power output, smart start feature, and chain tensioner.

Bar length

The 435 model has a maximum bar length of 16 inches, which is shorter than the 440 model, which has an 18-inch length. Hence, the Husqvarna 440 can handle a longer bar size than Husqvarna 435.

Smart start feature

The Husqvarna 435 is quite tricky and slow to start, taking much more time and effort than the 440, which comes with a smart start feature so that once it is turned on, and it starts to work immediately without much effort.

Power output

The 440 has a higher engine power with a power output of 1.8kW than the 435, which has a power output of 1.6kW.

Chain Tensioner

The Husqvarna 435 has its chain tensioner mounted on the side, which means that you will require an external tool to adjust it, while the Husqvarna 440 has a tool-less tensioning that eliminates the need for adjusting the chains with an external tool.

The tool-less tensioning design of 440 makes it easy and convenient to use; however, the constant chain readjustment for 435 has proven to be more reliable for efficient results even though you will spend more time and effort doing so.

Similarities between husqvarna 435 vs 440

Integrated air purge system

The air purge feature found in both models makes the fuel system and carburetor air-free so that the lifespan of the tool, as well as the overall performance, are not negatively impacted. The air purification system prevents debris from accessing the air filter and increases the time between filter cleanings. The air filter also has a quick-release design that makes removing or replacing the filter and spark plug easy.

Power source

Both chainsaws are powered by gas and have a fuel tank that is similar to each other. Plus, they both have an adjustable oil pump that helps to adjust the flow of oil based on what the chainsaw is used for and the weather.

Anti-vibration system

The handles of both models feature an anti-vibration system that absorbs the vibration the saw produces when in use, allowing you to work with it for hours without feeling hand fatigue or developing any hand-related issues like carpal tunnel in the long run.

X-TORQ engine

Both models are designed with the 2-stroke gas-powered x-torq engine, which runs at a maximum speed of 9000rpm, consumes less fuel, and is generally eco-friendly, emitting up to 80% less carbon than the conventional engines.

Chain brake

Husqvarna considers extreme caution, which is why the 440 and 435 chainsaws feature a chain brake to reduce the possibility of sustaining injuries.


The Husqvarna 435 and 440 have a similar color, design, and appearance with an ergonomic handle with a rubberized finish and solid handlebar that gives a firm grip through the toughest of cuts and makes it easy to use.

Noise levels

Although 112dB isn’t such a low noise level, at least you won’t have to scream at the top of your voice when talking to someone while using any of the saws. Nevertheless, remember that you have to use earmuffs to block your ears when using any of these tools.

Other convenient features that both models have included a snap-lock cylinder, a choke/stop control, and a fuel indicator for ease of use. Additionally, their three-piece crankshaft is made from a high-quality material, which adds to the durability of the saws, making it possible for them to withstand even tough jobs.


Both the Husqvarna 435 and 440 are ideal for DIYers and hobbyists who want a simple and easy-to-use chainsaw that can handle various maintenance activities.

The 440, however, requires less effort to start, has a longer bar length, and uses more power than the 435. Nevertheless, the 435 is not without its pros as well, especially its lightweight and budget-friendly price.

If you are stuck between the both, think about the type of activities you tend to use it for and choose the one with the features that can effectively handle the job.

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