STIHL MS 251 18" Wood Boss Chainsaw delivers exceptional power in a user-friendly, ergonomic design. for felling small trees, pruning, thinning, and cutting firewood, this chainsaw combines efficiency with environmental responsibility by ing up to 20% fuel savings and 50% reduced exhaust emissions d to previous models. It is equipped with a Master Control Lever™ for simplified operation and features an Anti-Vibration System that enhances comfort during use. Whether you're managing your firewood supply or working on landscaping projects, the MS 251 Wood Boss® is designed to provide reliable performance and ease of use. Additional features include the IntelliCarb™ Compensating Carburetor, bumper spikes, and toolless fuel and oil caps with retainers, making maintenance straightforward and hassle-. Model Number: MS 251 18