*Prices subject to change. Please contact for latest pricing.

Husqvarna 400 Series chainsaws offer the best starting performance in their class. The Husqvarna 445 has a starter cord that’s easy to pull and an engine that’s quick to start. Features LowVib® anti-vibration technology for safe, comfortable control. Powered by an X-Torq® engine for reduced fumes and fuel consumption, this superior all-around saw is ready to tackle your next project.

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Cylinder displacement
50.2 cm³

Cylinder displacement
3.06 cu.inch

Power output
2.8 hp

Maximum power speed
9000 rpm

Fuel tank volume
0.95 US pint

Fuel consumption
481 g/kWh

Idling speed
2700 rpm

Electrode gap
0.02 in


Recommended bar length, max
20 in

Recommended bar length, min
13 in


Weight (excl. cutting equipment)
11.2 lbs

Product Size, LxWxH
16×8.9×11.5 in

Limited Warranty

Homeowner Warranty
2 Years

Commercial Warranty
90 Days


Oil tank volume
0.55 US pint

Overall dimensions

Weight (excl. cutting equipment)
11.2 lbs

Sound and Noise

Sound power level, guaranteed (LWA)
114 dB(A)

Sound power level, measured
112 dB(A)

Sound pressure level at operators ear
103 dB(A)