Husqvarna 555FRM is a very powerful brushcutter developed for mulching in tough conditions. The X-Torq® engine provide raw power, rapid acceleration and excellent fuel economy. 


Specifications 966 62 93-01

Engine Specification

Cylinder displacement 53.3cm3 / 3.25cu.inch
Power output 2.8kW / 3.8hp
Maximum power speed 9000rpm
Fuel tank volume 1.1lit / 37.2 fl oz
Fuel consumption 480g/kWh
Fuel consumption 1.34kg/h / 2.95lbs/h
Idling speed 2800rpm
Spark plug NGK BPMR7A
Electrode gap 0.5mm / 0.02"
Clutch engagement speed 4100rpm(±120rpm)
Lubricant type Husqvarna 2 stroke or equivalent at 50:1
Maximum rpm output shaft 10500rpm
Output shaft thread M12x1.75V


Lubricant type (bevel gear) Biodegradable grease

Vibration & noise data

Equivalent vibration level(ahv, eq)left/right handle 2/1.5 m/s2
Sound pressure level at operators ear 103dB(a)
Sound power level, guaranteed(LWA) 121dB(a)

Transmission data

Gear ratio 1:1.47
Drive gear angle 35º


OEM Harness Balance XT

Overall Dimensions

Weight(excl. cutting equipment) 9.2kg / 20.28lbs
Tube legnth 1483mm / 58.39"
Tube diameter 35mm / 1.38"


  • XTorq® engine
  • Balance XT
  • Fuel pump
  • Optimised centre of gravity
  • Smart Start®
  • Auto return stop switch
  • Ergonomic design
  • Comfort handle


•53.3cc •2.8kW •9.2kg