Husqvarna HUSQVARNA 524LK

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Air Purge

Removes air from carburetor and fuel system for easy starting.

Smart Start®

The engine and starter have been designed so the machine starts quickly with minimum effort.

No fuel mixing

No need for mixing gas with oil when refueling. 4-stroke engine runs on pure gasoline.

Detachable shaft

Tooless coupler separates shaft for easy transport and storage.

Comfortable handle

Comfortable handle design.

Soft grip handles

Soft grip handles for comfortable use

Adjustable handle bar

Adjustable and ergonomically designed handlebar for best comfort.

Click on attachments

Click on attachments for easy tool change.



Weight (excl. cutting equipment)  11.9 lbs
Tube length  58.39 in
Tube diameter 0.94 in


Engine Family EPA   GHVXS.0254FD


Cylinder displacement  25 cm³
Power output  1.1 hp
Maximum power speed   7000 rpm
Fuel tank volume    16.91 fl oz
Fuel consumption  510 g/kWh
Fuel consumption 0.79 lbs/h
Idling speed   3100 rpm
Spark plug    NGK CMR5H
Electrode gap  0.02 in
Clutch engagement speed (±120)  4000 rpm
Maximum rpm output shaft   8220 rpm


Lubricant type  Husqvarna 4 stroke

Sound and Noise

Sound pressure level at operators ear  97 dB(A)
Sound power level, guaranteed (LWA) 107 dB(A)


Gear ratio  1
Gear ratio  1.46
Drive gear angle 30 °


Equivalent vibration level (ahv, eq) left handle    4.1 m/s²
Equivalent vibration level (ahv, eq) right handle 4.1 m/s²