Discover the gold standard in workhorse chainsaws with the Husqvarna 440 Gas Chainsaw. A high-performance all-around saw, this gas powered chainsaw is a great addition to your tree cutting equipment and outdoor power tools. This cordless chainsaw features Smart Start for effortless start-up and combined choke and stop control to reduce the risk of engine flooding. The side-mounted tensioning system is positioned for easy slack adjustments, and the inertia-activated chain brake reduces the likelihood of injury due to kickback. For easy handling, this gas chainsaw features LowVib technology to reduce vibration levels, lessening operator fatigue. This Husqvarna chainsaw is equipped with Air Injection, a centrifugal air cleaning system, that removes larger dust and debris particles before they reach the air filter. A powerful and efficient 2.4-HP X-Torq engine uses Husqvarna 2-stroke lubricant with a 50:1 oil tank volume (0.53 US pint or 0.25 L tank volume). Husqvarna 440 18-inch chainsaw brings a slimmer saw body and easy starting to a lightweight, efficient gas chainsaw 2-year limited product warranty; Extend warranty to a total of 5 years with fuel purchase Smart Start allows easy start up with minimal effort while inertia-activated chain brake reduces the likelihood of injury due to kickback Powerful and efficient 40-cc, 2.4-HP X-Torq engine reduces emissions (up to 60%) and increases fuel efficiency (up to 20%) Air Injection technology expels larger dust and debris particles before they reach the air filter for improved engine life These Husqvarna chainsaws are recommended for use with bar lengths between 13 inches (min) and 18 inches (max) For comfortable handling, these gas chainsaws feature LowVib technology that uses dampeners to reduce vibrations Side-mounted tensioning system on this Husqvarna 18in chainsaw is positioned for easy chain adjustments Forged three-piece crankshaft offers maximum durability for the toughest applications