This 20in. Husqvarna 545 Mark II Chainsaw is loaded with raw power for efficient operation that’s ideal for tasks such as professional tree work and land clearing. Contractors and landowners alike can cut through any rugged, demanding task with this chainsaw featuring a powerful 3.6 HP X-Torq® engine that reduces fuel consumption and gasoline emissions. The 20in. bar features a 0.50-ga. chain with 0.325in. chain pitch to cut through wood like butter. A Smart Start® starter gets things going quickly with minimum effort, while an inertia-activated chain brake reduces kickback for improved safety. A Husqvarna X-Cut® chain teams with an X-Force bar to ensure precision cutting performance. Simple side-mounted tensioning system allows for quick chain adjustments while you work. LowVib® anti-vibration system helps reduce vibration for increased user comfort and reduced user fatigue. 2-year limited warranty.