2025 Husqvarna Construction 545 

2025 Husqvarna Construction 545

545

Husqvarna 545 is developed for demanding work by contractors and land owners. The saw has a ground breaking design and is loaded with raw power for efficient operation. Our unique X-Torq® engine technology provide more power where you need it, up to 20% less fuel consumption and 75% less exhaust emission.

Features May Include:

Powerful and Efficient X-TORQ® Engine
X-Torq® engines deliver a great power and torque thanks to highly efficient combustion.

Flip-Up Fuel Cap
Easy to open and secures firmly, even when wearing thick gloves

AutoTune
AutoTune gives optimal engine performance throughout automatic engine setting. No time spent on carburetor adjustments. It compensates for different fuels, altitude, humidity, temperature and clogged air filter.

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

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

Easy to start
Combined start/stop switch and fuel pump make the saw very easy to start.

Adjustable Oil Pump
Customize and control oil flow to meet any need

Side-Mounted Chain Tensioner
Easier access to chain tensioning device.

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

Snap-Lock Cylinder Cover
Saves time when changing spark plugs and cleaning.

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

Inertia-Activated Chain Brake
Reduces the likelihood of injury due to kickback.

Smart Start® Technology
Specially-designed engine and starter for easy and fast starting with minimum effort

Slimmed-down design
Low, slender saw body makes the chainsaw easy and convenient to handle in any situation.

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

Fuel Indicator
Transparent fuel indicator makes it easy to check fuel level

Quick Start with Air Purge
Air purge removes air from carburetor and fuel system for easy starting

Retained bar nuts
The retaining function prevents loosing the bar nuts.