Husqvarna 545 Chainsaw 20 Inch, .325 Pitch, .50 Gauge

Call 510-761-1112 for info Husqvarna 545 Chainsaw 20 Inch, .325 Pitch, .50 Gauge
Please let us know of your choice of either 18 inch bar or 20 inch bar

Husqvarna 545 is developed for demanding work by contractors and land owners. The saw has a ground breaking design and is loaded with raw power for efficient operation. Our unique X-Torq® engine technology provide more power where you need it, up to 20% less fuel consumption and 75% less exhaust emission.


AutoTune gives optimal engine performance throughout automatic engine setting.
No time spent on carburetor adjustments. It compensates for
different fuels, altitude, humidity, temperature and clogged air filter.


Delivers lower fuel consumption and reduced exhaust emission levels in accordance with the world´s most stringent environmental regulations.

Air Injection

Centrifugal air cleaning system removes larger dust and debris particles before reaching the air filter. This results in reduced air filter cleanings and improved engine life.

Flip-up tank cap

The flip-up tank cap is easy to open and close when refueling.

Engine specification

Cylinder displacement

50.1 cc

Power output

3.35 hp

Maximum power speed

9600 rpm

Fuel tank volume

17.58 fl oz

Fuel consumption

424 g/kWh

Idling speed

2800 rpm

Spark plug


Electrode gap

0.02 "

Ignition system


Torque, max.

2.69 Nm/6600 rpm


Oil tank volume

0.57 US pint

Oil pump capacity

5-12 ml/min

Vibration & noise data

Equivalent vibration level (ahv , eq) front / rear handle

2.8/3.7 m/s²

Sound pressure level at operators ear

106 dB(A)

Sound power level, guaranteed (LWA)

116 dB(A)

Cutting equipment

Chain speed at max power

60.7 fts

Chain speed at 133% of maximum engine power speed

80.71 fts

Recommended bar length, min-max


Bar mount


Overall dimensions

Weight (excl. cutting equipment)

10.8 lbs

Power source Gas
Application Commercial
Condition New

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  • Views: 3304
  • Brand: Husqvarna
  • Product Code: 545 Chainsaw 20 Inch, .325 Pitch, .50 Gauge
  • Availability: Call 510-761-1112 for info
  • $529.95