Stihl MS 391

Product Number: MS 391

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Type: Chainsaw

Brand: Stihl

Features

STI
Pre-Separation Air Filtration System. This time-saving technology boosts the efficiency of the engine’s 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. This pre-separation means less dirt to be captured by the air filter, resulting in less frequent cleaning and maintenance.
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.
Toolless fuel and oil caps with retainers. Simply lift the lever and twist the caps to remove or tighten. There‘s no need to use a tool to tighten or loosen.
Commercial Warranty: 3 months
Homeowner Warranty: 1 Year

HP Output: 4.4 bhp
13.6 lbs
MS 391
Product Grade: 18"
Productivity: 64.1cc, 4.4 BHP, 18" bar

Please note that STIHL products cannot be shipped. All purchases must be picked up at our store in Des Moines, Iowa.

Our top-of-the-line chainsaw for farm and ranch.

With an advanced low-emission engine technology, the STIHL MS 391 mid-range chainsaw improves fuel efficiency by up to 20% compared to previous models. The new air filtration system requires fewer filter changes, allowing for longer run times. Improved fuel efficiency and fewer filter changes save you time and money.

MS 391 Specifications
POWER SOURCE	Gas
POWERHEAD WEIGHT	13.67 lbs.
GUIDE BAR LENGTH (Recommended)	20 in.
OILOMATIC® CHAIN	3/8" RS3
CHAIN OIL CAPACITY	11.8 oz.
ENGINE POWER	4.4 bhp
FUEL CAPACITY	20.3 oz.
DISPLACEMENT	3.9 cu. in.

EXTEND THE LIFE OF YOUR COVERAGE WITH THE STIHL ULTRA LIMITED WARRANTY.

JUST PURCHASE ONE 26 HPU SIX PACK OF OIL

Double limited warranty protection applies to select STIHL gasoline-powered products purchased for personal non-income producing, household purposes only. At the time of your equipment purchase, simply purchase a six pack of STIHL HP Ultra Oil or a minimum of one gallon of STIHL MotoMix® premixed fuel to qualify for the double limited warranty coverage. STIHL HP Ultra Oil and STIHL MotoMix® premixed fuel provide for improved engine longevity. Other restrictions apply. See dealer for details or refer to STIHL’s Limited Warranty policy.