Husqvarna 524LK-Trimmer


Out of stock

Category: SKU: 524LK-TRIM


For full time use. Delivering high power, with lower fuel consumption and reduced emissions.


  • Tap ‘n Go trimmer head
    Twin line cutting system with Tap ‘n Go for quick line feed.
  • Grass bevel gear
    Bevel gear designed with high torque and the cutting equipment parallell to the ground for best cutting performance
  • Stand alone starter
    The stand alone starter makes it easy to change starter cord if needed.
  • Heavy duty bevel gear
    Transmission and bevel gear in proven design together with a sturdy trimmer head for trouble free work.
  • Efficient air filter
    The efficient air filter provide less cost for service and less engine wear
  • Wrought connecting rod
    Forged connecting rod and three-piece crankshaft for extended product life.
  • Easy starting
    Air purge for very easy starting. Transparent fuel tank for checking the fuel level.
  • Auto return stop switch
    Stop switch automatically resets to the ON position for trouble-free starting.
  •      Ergonomic handle
           Comfortable handle design.


  • E-TECH® II

    The E-TECH II engine combines high torque, reduced emissions and low noise with a superior power / weight ratio.

  • Engine specification
    Cylinder displacement 1.5 cu.inch / 24.5 cm³
    Cylinder bore 1.34 inch / 34 mm
    Cylinder stroke 1.06 inch / 27 mm
    Power output 1.2 hp / 0.9 kW
    Maximum power speed 8400 rpm
    Maximum recommended engine speed 11000 rpm
    Carburettor Zama C1Q
    Fuel tank volume 16.91 fl oz / 0.5 litre
    Fuel consumption 550 g/kWh
    Ignition system Walbro
    Ignition module air gap 0.012 ” / 0.3 mm
    Idling speed 2700 rpm
    Spark plug Champion RCJ6Y
    Electrode gap 0.02 ” / 0.5 mm
    Pre ignition 28°±2°
    Maximum rpm output shaft 9200 rpm
    Output shaft thread M10x1.25V
    Number of piston rings 2
    Fly wheel diameter 3.54 inch / 90 mm
    RPM limiter No
    Air purge Yes
    Torque, max. 1.2 Nm/6000 rpm
    Clutch engagement speed 3800 rpm (±200 rpm)
    Clutch slip speed 5400 rpm (±200 rpm)
    Fuel consumption 1.09 lbs/h / 0.495 kg/h
    Lubricant type Husqvarna or equiv. at 50:1
    Lubricant type (bevel gear) Biodegradable grease
    Emission, vibration & noise data
    Equivalent vibration level (ahv , eq) front / rear handle 4.2/3.1 m/s²
    Sound pressure level at operators ear 98 dB(A)
    Sound power level, guaranteed (LWA) 110 dB(A)
    Exhaust emissions (CO lean) 18 g/kWh
    Exhaust emissions (CO rich) 287 g/kWh
    Exhaust emissions (CO average) 153 g/kWh
    Exhaust emissions (CO certified) 287 g/kWh
    Exhaust emissions (HC lean) 22 g/kWh
    Exhaust emissions (HC rich) 36 g/kWh
    Exhaust emissions (HC average)