455 Husqvarna Chainsaw



System designed to reduce vibration levels to the operator, which lessens fatigue.

Side-Mounted Chain Tensioner

Easier access to chain tensioning device.

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.


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


Sound and Noise
Oil tank volume 0.6 US pint   Sound power level, guaranteed (LWA) 114 dB(A)
Oil pump type Automatic   Sound power level, measured 112 dB(A)
Oil pump capacity max 17 ml/min   Sound pressure level at operators ear 104 dB(A)
Oil pump capacity min 6 ml/min      
Overall Dimensions
Equivalent vibration level (ahv, eq) front handle 3.4 m/s²   Weight (excl. cutting equipment) 12.8 lbs
Equivalent vibration level (ahv, eq) rear handle 4.5 m/s²      
Cylinder Displacement 55.5 cm³   Recommended bar length, max 20 in
Cylinder displacement 3.39 cu.in   Recommended bar length, min 13 in
Power output 3.4 hp   Chain pitch 3/8”
Maximum power speed 9000 rpm   Chain gauge .058 in
Fuel tank volume 0.93 US pint   Chain speed at max power 65.6 fts
Idling speed 2700 rpm   Chain speed at 133% of maximum engine power speed 87.27 fts
Spark plug Champion RCJ7Y, NGK BPMR7A      
Electrode gap 0.02 in      
Torque, max. 3.2 Nm      
Fuel Consumption 470 g/kWh