Enjoy the power and reliability you need to take on any job. Husqvarna’s 555 chainsaw is developed for demanding work by professionals and land owners. The 555 has a groundbreaking design, including improved components and a new air filter. The X-Torq® engine delivers more power where you need it, with 20% less fuel consumption and 75% fewer emissions. Plus the 555 comes with Husqvarna’s X-Cut® chain for improved performance and lasting sharpness.