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Husqvarna 445 Chainsaw

Husqvarna 445e II Chainsaw 18" #970515528

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Warranty Options

Due to California state regulations prohibiting the shipment of certain fuels we cannot offer extended warranties to residents of California.

Standard factory warranty of two years.

Extends your factory warranty to three years.

Extends your factory warranty to five years.

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GTIN: 024761039512 SKU 445 Category Tag Brand:

The Husqvarna 445e II Chainsaw 18″, fitted with an 18 inch bar and 50.2cc engine, is a versatile option for demanding and detailed jobs alike.

No matter what jobs you have around the yard, this saw is powerful and efficient enough to get it done. This machine is powered by an eco-friendly X-Torq® engine that reduces exhaust emissions and conserves fuel so you can work for longer and with a cleaner conscience. The fact that the engine is easy on the environment doesn’t mean it skimps on the power. This saw holds up with dependability in aggressive conditions time and time again, yet its smaller size allows for more precision and superior maneuverability.

With intuitive features like the Smart Start® starter system, a built-in fuel pump, and the robust X-Cut® chain, you can conserve your time and effort for serious yard work rather than user-maintenance.

Feature Highlights

Air Injection

Clear out dust, dirt, and debris from the engine before they even get to the air filter with the Centrifugal air cleaning system for longer, more efficient engine life.

Quick-release air filter

Maintenance for your saw just got a whole lot easier with the quick-release air filter that allows on-the-spot cleaning and effortless replacement.

X-Torq engine

In line with the world’s most impressive environmental standards, the X-Torq engine boasts for all-time low fuel consumption and limits exhaust emission for performance you and the earth will feel good about.


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Weight 17 lbs
Dimensions 38 × 10 × 12 in

Bar length 18 inch(es)
Maximum bar length 20 inch(es)
Chain size .325 .050-72
Sound/Noise 114 dB
Displacement 50.2 cc
Grade Consumer
Fuel tank volume 0.95 pints
Horsepower 2.8 hp
Maximum RPM 9000
Manufacturer Husqvarna
MPN 970515528
Warranty 2 years
Weight 11.2 pounds
Chain part number 581643672
Bar part number 596199772
Accessories MPN
Carrying case 100000107
Ear muffs 531300089
Ear plugs 589493002
Chain (OEM) 581643672
Bar (OEM) 596199772
Chain (Oregon) 20LPX072G
Protective eyewear 501234513
Protective eyewear (tinted) 501234502
Protective chaps 531309503
Protective apparel kit 588100502
Forest helmet 592752701
Saw file 588246101
Saw file kit 586933403
Maintenance kit 531309681