Chainsaws

HUSQVARNA 543 XP®

543XP, 543 XP

The light and effective Husqvarna 543 XP® is developed for tree care professionals and skilled landowners. The combination of low weight and high chain speed leads to efficient limbing work. Our unique X-Torq® engine technology provides more power where you need it, including up to 20% less fuel consumption and 75% less exhaust emission.

  • Cylinder displacement
    43.1 см³
  • Bar length (inch)
    16"
  • Recommended bar length, max
    18 in
  • Weight (excl. cutting equipment)
    9.92 lbs

FEATURES

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

575XP

X-Torq®

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

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.

Adjustable oil pump

Allows you to control oil flow depending on application and weather conditions.
346XP, 353

LowVib®

System designed to reduce vibration levels to the operator, which lessens fatigue.
576XP, 570
575XP

X-Torq®

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

Air Injection

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.

346XP, 353

Adjustable oil pump

Allows you to control oil flow depending on application and weather conditions.

576XP, 570

LowVib®

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

Specifications

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

Engine

Cylinder displacement
43.1 см³
Cylinder displacement
2.63 cu.inch
Power output
2.95 hp
Maximum power speed
9600 rpm
Fuel tank volume
0.87 US pint
Fuel consumption
467 g/kWh
Idling speed
2700 rpm
Spark plug
NGK CMR7H
Electrode gap
0.03 in
Torque, max.
2.4 Nm

Equipment

Recommended bar length, max
18 in
Recommended bar length, min
13 in
Chain speed at max power
66.27 fts

Dimensions

Weight (excl. cutting equipment)
9.92 lbs

Lubricant

Oil tank volume
0.57 US pint
Oil pump type
Adjustable flow, no flow at idle
Oil pump capacity Max
13 ml/min
Oil pump capacity Min
3 ml/min

Overall dimensions

Weight (excl. cutting equipment)
9.92 lbs

Sound and Noise

Sound power level, guaranteed (LWA)
113 dB(A)
Sound power level, measured
112 dB(A)
Sound pressure level at operators ear
101 dB(A)

Vibration

Equivalent vibration level (ahv, eq) front handle
4.5 m/s²
Equivalent vibration level (ahv, eq) rear handle
4.2 m/s²

Limited Warranty

Homeowner Warranty
2 Years
Commercial Warranty
1 Year
Husqvarna

Parts & Accessories

Select from a range of original accessories and parts to augment your product and enhance your experience.