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$859.99
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    Included With Every STIHL Product Ace Assembles:
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    Free Assembly
    Expertly assembled by one of our Stihl-trained team members.
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    Important Safety Demonstration
    Providing you with the right information to do the job safely and maintain your equipment for years to come.

    Product Overview

    The STIHL MS 391 features STIHL engine technology. Though equal in weight, the MS 391 is more powerful than the MS 311. Add to that an optimal power-to-weight ratio and you have a chainsaw that's cut out for the big jobs in field, farm and ranch. Felling trees, cutting firewood and cleanup after the storm just got a whole lot easier with the rugged MS 391. Comes standard with 11 tooth bar nose sprocket.
    • The time-saving technology boosts the efficiency of the engines filter system, doubling the time between air filter cleanings
    • Air drawn into the engine is first separated via centrifugal force, ejecting the heavier dirt particles before being routed to the air filter
    • STIHL has developed a system for minimizing the vibration levels of handheld outdoor power equipment
    • The STIHL anti-vibration system helps reduce operator fatigue and provides a more comfortable working experience
    • The IntelliCarb compensating carburetor is designed to automatically adjust the air/fuel ratio when the air filter becomes restricted or partially clogged and maintains the engines correct RPM
    • IntelliCarb uses air from the clean side of the air filter to control the diaphragm and flow of fuel
    • The air filter becomes dirty and less air is available for the carburetor, the IntelliCarb system adjusts the fuel flow to compensate for the decrease in air flow
    • The side-access chain tensioner makes it much more convenient for the user to adjust the saw chain with a bar wrench as opposed to the typical location of the guide bar adjustment screw

    Specifications

    • Brand Name: STIHL
    • Product Type: Chainsaw
    • Antivibration Handle: Yes
    • Bar Length: 25 inch
    • CARB Compliant: Yes
    • CSA LIsted: No
    • Case Included: No
    • Chain Brake: Yes
    • Chainsaw Type: Chainsaw
    • Engine Displacement: 64.1 cubic centimetre
    • Engine Type: 2-Cycle
    • Model Number: MS 391
    • Brand Name: STIHL
    • Start Type: Pull Start
    • Tension Adjustment Type: Quick-Adjust
    • Warranty: 1 Year
    • Powered By: Gas
    • Product Grade: Professional
    • Click here to see the Safety Data Sheets for this product.