Husqvarna 450S Chainsaw

The Husqvarna 450S is a chainsaw for landowners and is designed to handle all forestry tasks such as felling, cutting, delimbing and firewood cutting. Based on the reliable 400 series, this lightweight chainsaw has a reinforced, robust construction that increases the product's lifespan. It has a powerful and optimized 2.4 kW X-Torq® engine for increased performance. The improved starting procedure is made even better with the Smart Start® function. It also has features such as a color-coded fall reference mark and captive bar nuts, which overall improve the sawing experience.

Fold-out fuel cap

The fold-out fuel cap is easy to open and close when refueling, even with thick gloves.

Quick-release air filter

Quick and easy air filter replacement or cleaning.

Smart Start®

The engine and starter are designed so that the saw can be started quickly with a minimum of effort. Resistance in the starter cord is reduced by up to 40%.

Husqvarna's patented hybrid crankcase

Crankcase with new design made of plastic and metal for increased durability, performance and long life.

Auto-reset stop switch

Once the stop switch has been used, it automatically resets to make the next start easier.

Air Injection™

Centrifugal air cleaning system that expels dust and debris before it reaches the air filter to extend engine life and provide longer operating time between filter cleanings.

Powerful and efficient X-TORQ® engine

Our X-TORQ® engines produce high power and torque thanks to highly efficient combustion.

Ergonomic rear handle

Increased comfort with asymmetrical rear handle, soft inserts and ergonomic throttle.

Fall target mark

Clear fall target marks for better precision when felling.

Three-piece crankshaft

Forged three-piece crankshaft for maximum durability in the most demanding conditions.

Visible fuel level

Transparent fuel indicator makes it easy to check the fuel level.

Cylinder cover with snap lock

Cylinder cover with snap lock saves time when changing spark plugs and when cleaning.

LowVib®

Effective vibration dampers absorb vibrations and protect the operator's arms and hands.

Fuel pump

Fuel pump removes air from the carburetor and fuel system for easy starting.

Inertia-activated chain brake

In the event of a kickback, the effective inertia-activated chain brake immediately stops the chain to reduce the risk of injury.

Captive bar nuts

Captive bar nuts that can be loosened from the bar bolts but remain in the clutch cover.