STIHL MS 391 20" BAR PETROL CHAINSAW

Product Overview

The MS 391 features our newest engine technology that adds fuel efficiency while reducing emissions as compared to other models. 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 is cut out for the big jobs in field, farm and ranch. Felling trees, cutting firewood and clean up after the storm just got a whole lot easier with the rugged MS 391.

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 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

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

Specifications

• Brand Name:STIHL
• Product Type: Chainsaw
• Antivibration Handle: Yes
• Bar Length: 20 inch
• Brand Name: STIHL
• 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
• Start Type: Pull Start
• Tension Adjustment Type: Quick-Adjust
• Warranty: 3 month
• Weight: 14 pound
• Powered By: Gas
• Product Grade: Farm & Agricultural