Stihl MS 391 Petrol Chainsaw
Professional-level petrol chainsaw built for heavy woodcutting and demanding use with powerful performance, efficiency, and comfortable handling. Designed to be a reliable workhorse for harvesting timber, processing large volumes of firewood, and everyday agricultural or forestry tasks.
Overview
• High-torque 64.1 cm³ STIHL 2-MIX engine delivering strong power and efficient performance with up to 20 % lower fuel consumption and 50 % reduced emissions compared with previous models.
• Designed for consistent cutting performance across a range of speeds, ensuring smooth and effective operation in tough conditions.
• Ideal choice for serious landowners, farmers, forestry workers and anyone needing a rugged saw for heavy-duty tasks.
Key Features:
• Advanced STIHL 2-MIX engine for powerful cutting and fuel efficiency
• Ematic chain lubrication system significantly reduces oil consumption and delivers lubrication where it’s needed most
• Side-mounted chain tensioning for quick, tool-free adjustments
• Variable-displacement oil pump to tailor lubrication to conditions
• Anti-vibration system for reduced fatigue during long cutting sessions
• Tool-free fuel and oil caps for fast refuelling
• Compensator system maintains power and performance even as the air filter gets dirty
• Manual decompression for easier starting
Strong, reliable and easy to operate, this chainsaw suits a range of woodcutting tasks from felling medium-sized trees to cutting firewood or timber processing. Its ergonomic design and efficient lubrication systems make extended jobs more manageable and cost-effective.















