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Stihl MS 291 18 in.
Stihl MS 291 18 in.

Specs

General Information

Manufacturer
Stihl
Stihl
Model
MS 291 18 in.
MS 291 18 in.
Model Code
11412000673US
11412000673US
Color
Orange / White
Orange / White

Dimensions

Weight
Powerhead - 12.3 lb.
Powerhead - 12.3 lb.

Engine

Horsepower
3.76 bhp
3.76 bhp
Displacement
55.5 cc
55.5 cc
Fuel Type
Gas
Gas
Fuel Tank Capacity
16.9 oz.
16.9 oz.
Oil Capacity
Chain - 8.12 oz.
Chain - 8.12 oz.

Operational

Chain

OILOMATIC® RM3

Pitch - 0.325 in.

Gauge - 0.050 in.

OILOMATIC® RM3

Pitch - 0.325 in.

Gauge - 0.050 in.

Guide Bars
Length - 18 in.
Length - 18 in.

Other

Miscellaneous
Note: STIHL recommends #3695 (23 RM3 74) OILOMATIC® saw chain and 18 in. 3003 008 3317 Ematic™ guide bar combination.
Note: STIHL recommends #3695 (23 RM3 74) OILOMATIC® saw chain and 18 in. 3003 008 3317 Ematic™ guide bar combination.

Features

Features

  • REDUCED-EMISSION ENGINE TECHNOLOGY - CARING FOR NATURE: The STIHL Inc. “Caring for Nature” seal identifies its powered products that are more environmentally conscious, producing zero or low exhaust emissions. STIHL Inc. defines “low exhaust emissions” as being cleaner than EPA and/or CARB exhaust emission standards.
  • MADE IN AMERICA: A majority of STIHL products sold in America are made in America of U.S. and global materials.
  • ANTI-VIBRATION SYSTEM: 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.
  • 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.
  • SIDE-ACCESS CHAIN TENSIONER: 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.

Features

  • REDUCED-EMISSION ENGINE TECHNOLOGY - CARING FOR NATURE: The STIHL Inc. “Caring for Nature” seal identifies its powered products that are more environmentally conscious, producing zero or low exhaust emissions. STIHL Inc. defines “low exhaust emissions” as being cleaner than EPA and/or CARB exhaust emission standards.
  • MADE IN AMERICA: A majority of STIHL products sold in America are made in America of U.S. and global materials.
  • ANTI-VIBRATION SYSTEM: 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.
  • 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.
  • SIDE-ACCESS CHAIN TENSIONER: 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.