STIHL MS391 20" 64.1cc Fuel-Efficient Gas Chainsaw

Description

This 64.1 cc gasoline chainsaw delivers professional-grade cutting power with a 20 in. bar for tree felling, firewood cutting, and post-storm cleanup in demanding outdoor environments. The STIHL MS391 combines reduced-emission engine technology with fuel-efficient performance, producing 3.3 kW of power while minimizing environmental impact for operators tackling medium to large trees.

Features

• Reduced-Emission Engine Technology: Minimizes environmental impact while maintaining professional cutting power
• Pre-Separation Air Filtration System: Extends filter life and reduces maintenance
• Anti-Vibration System: Reduces operator fatigue during extended use
• IntelliCarb Compensating Carburetor: Automatically adjusts fuel flow for consistent performance
• Side-Access Chain Tensioner: Enables quick, convenient adjustments with immediate visual results
• Toolless Fuel and Oil Caps: Built-in retainers prevent loss during refilling
• Engine Specs: 64.1 cc displacement, 3.3 kW power, 6.2 kg powerhead weight
• Fuel Capacity: 600 cc gasoline tank, 350 cc chain oil capacity for extended operation

Specifications

• DISPLACEMENT: 64.1 cc (3.9 cu. in.)
• ENGINE POWER: 3.3 kW (4.4 bhp)
• POWERHEAD WEIGHT: 6.2 kg (13.67 Ibs.)
• FUEL CAPACITY: 600 cc (20.3 oz.)
• CHAIN OIL CAPACITY: 350 cc (11.8 oz.)
• OILOMATIC CHAIN: 3/8" RS3
• GUIDE BAR LENGTHS (Recommended ranges): 40 to 50 cm (16" to 20") STIHL ROLLOMATIC
• POWER SOURCE: Gas
• Power: Gas
• Blade Length: 20"