Brushcutters

Husqvarna 543RS

Petrol Brushcutter 243R, 543RS

Powerful, versatile machine for frequent trimming of thick grass and weed. 543RS is a bargain for landowners who want a robust, reliable and easy to use brushcutter. Equipped with a strong, fuel-efficient X-Torq engine and an efficient air filter that provides less engine wear and service. Trimmer head, grass blade and combi-guard are included.

  • Cylinder displacement
    40.1 cm³
  • Weight (excl. cutting equipment)
    7.4 kg
  • Harness
    Standard double harness
  • Equivalent vibration level (ahv, eq) left handle
    3.5 m/s²

FEATURES

Want to take a closer look? Learn more about the product in depth by exploring its design and features.

X-Torq

X-Torq® engine

The X-Torq® engine design increases torque over a wider rpm range providing maximum cutting power.
Harness, Standard

Standard double harness

Standard double harness for lighter brushcutters provides a comfortable working position. The weight is distributed evenly over the shoulders and the harness is padded for extra convenience.

Quick Start with Air Purge

Air purge removes air from carburetor and fuel system for easy starting
H225-0039b

High Line Capacity

Heavy duty twin line cutting system with Tap'n Go. Line feeding is done quick and effortlessly by simply pushing the trimmer head into the ground.
Trimmer head T35
X-Torq

X-Torq® engine

The X-Torq® engine design increases torque over a wider rpm range providing maximum cutting power.

Harness, Standard

Standard double harness

Standard double harness for lighter brushcutters provides a comfortable working position. The weight is distributed evenly over the shoulders and the harness is padded for extra convenience.

H225-0039b

Quick Start with Air Purge

Air purge removes air from carburetor and fuel system for easy starting

Trimmer head T35

High Line Capacity

Heavy duty twin line cutting system with Tap'n Go. Line feeding is done quick and effortlessly by simply pushing the trimmer head into the ground.

Specifications

Do you need further details to make the right decision? Learn more in the specifications section below. Locate your dealer

Engine

Output shaft power
1.39 kW
Cylinder displacement
40.1 cm³
Maximum power speed
9000 rpm
Idling speed
3000 rpm
Torque, max.
1.96 Nm
Torque, max. at rpm
6000 rpm
Fuel tank volume
0.75 l
Fuel consumption
424 g/kWh
Spark Plug
NGK CMR7H
Exhaust emissions (CO₂ EU V)
1014 g/kWh [1]

Transmission

Gear ratio
1.4
Drive gear angle
30 °

Dimensions

Weight (excl. cutting equipment)
7.4 kg
Tube length
1483 mm
Tube diameter
28.05 mm

Included with Purchase

Grass blade
Multi 275-4
Harness
Standard double harness
Trimmer head
T35 M12
Saw blade
Not included

Lubricant

Lubricant type (Engine)
Husqvarna 2 stroke or equiv. at 50:1

Sound and Noise

Sound power level, guaranteed (LWA)
118 dB(A)
Sound pressure level at operators ear
95 dB(A)

Emission

Exhaust emissions (HC average) EU
41 g/kWh
Exhaust emissions (CO average) EU
290.1 g/kWh
Exhaust emissions (NOx average) EU
0.7 g/kWh
[1] This CO2 measurement results from testing over a fixed test cycle under laboratory conditions a(n) (parent) engine representative of the engine type (engine family) and shall not imply or express any guarantee of the performance of a particular engine.
Husqvarna

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