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Husqvarna 543 XP®

  • Husqvarna 543 XP®
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Overview

Professional, lightweight 43cc chainsaw for efficient tree care

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

 

Specifications
Model
543 XP®
Category Name
Lawn / Garden
Year
2024
Sale Type
New
Manufacturer
Husqvarna
Power Output
2.95 hp
Cylinder Displacement
2.63 cu.inch
Chain Speed At Max Power
60.7 fts
features

Husqvarna 543 XP® Felling marks

Distinct, colored marks used for aiming the direction of timber fall.

Husqvarna 543 XP® Side-Mounted Chain Tensioner

Easier access to chain tensioning device.

https://www-static-nw.husqvarna.com/-/images/aprimo/husqvarna/chainsaws/photos/feature/h125-0017b.webp?v=839955b59be311b8&format=WEBP_LANDSCAPE_COVER_LG Quick Start with Air Purge

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

Husqvarna 543 XP® Magnesium crankcase

Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.

Inertia-Activated Chain Brake

Reduces the likelihood of injury due to kickback.

https://www-static-nw.husqvarna.com/-/images/aprimo/husqvarna/chainsaws/photos/studio/h125-0024b.webp?v=b214ccb39be311b8&format=WEBP_LANDSCAPE_COVER_LG Three-Piece Crankshaft

Forged three-piece crankshaft delivers maximum durability for even the toughest of jobs

Smart Start® Technology

Specially-designed engine and starter for easy and fast starting with minimum effort

LowVib® Technology

Dampeners between the engine and chassis significantly reduce vibrations so you can work more comfortably

Air Injection™ Technology

Centrifugal air cleaning system expels larger dust and debris particles before they reach the air filter to help improve engine life

https://www-static-nw.husqvarna.com/-/images/aprimo/husqvarna/chainsaws/photos/feature/h120-0408.webp?v=52779739be311b8&format=WEBP_LANDSCAPE_COVER_LG Powerful and Efficient X-TORQ® Engine

X-Torq® engines deliver a great power and torque thanks to highly efficient combustion.
engine
Engine
16" SN .325" 1,3 mm SP33G SKU: 967 14 62‑02
Power Output
2.95 hp
Oil Pump Type
Adjustable flow, no flow at idle
Torque, Max.
2.4 Nm
Electrode Gap
0.03 in
Torque, Max. At Rpm
7,200 rpm
Cylinder Displacement
2.63 cu.inch
Oil Pump Capacity, Max
13 ml/min
Oil Pump Capacity, Min
3 ml/min
Chain Speed At Max Power
60.7 fts
Ignition Module Air Gap
0.02 in
Idling Speed
2,700 rpm
equipment
Gauge
.050"
Pitch
.325" mini
Bar Length
40 cm
Chain Type
SP33G
Bar Length (inch)
16 in
Recommended Bar Length, Max
18 in
Recommended Bar Length, Min
13 in
dimensions
Weight (excl. Cutting Equipment)
9.92 lbs
sound and noise
Sound Power Level, Measured
112 dB(A)
Sound Power Level, Guaranteed (LWA)
113 dB(A)
Sound Pressure Level At Operators Ear
101 dB(A)
vibration
Equivalent Vibration Level (ahv, Eq) Rear Handle
4.2 m/s²
Equivalent Vibration Level (ahv, Eq) Front Handle
4.5 m/s²
lubricant
Oil Tank Volume
0.57 US pint
Lubricant Type (Engine)
Husqvarna 2 stroke or equiv. at 50:1
emission
Exhaust Emissions (CO₂ EU V)
780 g/kWh
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