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Stihl MS 391 Chainsaw with 25in Guide Bar

Stihl MS 391 Chainsaw with 25in Guide Bar

by Stihl
Save $365.55 Save $365.55
$1,105.54
$1,105.54 - $1,105.54
$1,105.54
$739.99
$739.99 - $739.99
$739.99

The Stihl MS 391 is a high-powered chainsaw designed for big jobs in fields, farms, and ranches. This chainsaw features Stihl's latest engine technology, which enhances fuel efficiency while reducing emissions compared to other models. Despite being equal in weight to the MS 311, the MS 391 is more powerful, offering an optimal power-to-weight ratio. This makes it ideal for tasks such as felling trees, cutting firewood, and cleanup after storms.

The MS 391 is equipped with several features that make it a reliable and efficient tool. It includes an anti-vibration system to reduce operator fatigue, a pre-separation air filtration system to extend the time between air filter cleanings, and an IntelliCarb Compensating Carburetor to maintain consistent RPM levels.

Key Features

  • Anti-Vibration System: Reduces operator fatigue and provides a more comfortable working experience by minimizing vibrations.
  • Pre-Separation Air Filtration System: Separates air drawn into the engine via centrifugal force, ejecting heavier dirt particles and doubling the time between air filter cleanings.
  • IntelliCarb Compensating Carburetor: Measures air pressure on the clean side of the air filter and adjusts the metering diaphragm to keep RPM at a consistent level.
  • Side-Access Chain Tensioner: Allows for convenient chain tension adjustment with a bar wrench.
  • Toolless Fuel and Oil Caps with Retainers: Easy to open and re-fuel without the need for tools.
  • Bumper Spikes: Enhance control and stability during cutting operations.
  • Controlled-Delivery Oil Pump: Allows the user to select the right amount of oil for different bar lengths, wood types, and sawing techniques.
  • Decompression Valve: Reduces cranking effort by venting compression in the cylinder.

Specifications

Engine

  • Power Source: Gas
  • Displacement: 64.1cc
  • Engine Power: 3.3kW

Performance

  • Weight: 14.00lbs
  • Power-to-Weight Ratio: 1.9kg/kW

Fuel and Oil

  • Fuel Capacity: 20.3oz
  • Chain Oil Capacity: 11.8oz

Guide Bar

  • Recommended Guide Bar Length: 25in
  • Maximum Guide Bar Length: Up to 28in

Chain

  • Chain Type: Oilomatic 3/8in RS3

Additional Features

  • Anti-Vibration System: Yes
  • Pre-Separation Air Filtration System: Yes
  • IntelliCarb Compensating Carburetor: Yes
  • Side-Access Chain Tensioner: Yes
  • Toolless Fuel and Oil Caps with Retainers: Yes
  • Bumper Spikes: Yes
  • Controlled-Delivery Oil Pump: Yes
  • Decompression Valve: Yes

Safety and Comfort

  • Anti-Vibration System: Reduces operator fatigue
  • Easy Open Fuel and Oil Tanks: Special caps for easy opening and re-fueling