Compare Products

Stihl FS 91 R
Stihl FS 91 R

Specs

General Information

Manufacturer
Stihl
Stihl
Model
FS 91 R
FS 91 R
Model Code
41802000506
41802000506
Color
Orange / White
Orange / White

Dimensions

Working Width
Cutting Swath - 16.5 in. (41.91 cm)
Cutting Swath - 16.5 in. (41.91 cm)
Weight

12.1 lb. (5.5 kg)

Without deflector and cutting attachment.

12.1 lb. (5.5 kg)

Without deflector and cutting attachment.

Engine

Horsepower
1.27 bhp (0.95 kW)
1.27 bhp (0.95 kW)
Displacement
28.4 cc (1.73 cu. in.)
28.4 cc (1.73 cu. in.)
Fuel Type
Gas
Gas
Fuel Tank Capacity
24 oz. (710 cc)
24 oz. (710 cc)

Features

Common Features

  • PROTECTED SPARK ARRESTOR MUFFLER: Large baffles which reduce noise level and contains a screen designed to reduce the emission of sparks.
  • PROTECTED SPARK PLUG: Protected yet easy to change.
  • AIR FILTER COVER: Easy to remove for fast and easy filter cleaning or replacement.
  • UPRIGHT TRANSLUCENT FUEL TANK: Allows operator to easily check fuel level before starting work. Upright position makes it easier to refill.
  • SMOOTH CLEAN DESIGN: Has no rough edges to snag on clothing or brush.
  • HIGH-TECH POLYMER HOUSINGS: Lightweight, withstand greater impact and are corrosion-resistant.
  • PURGE PUMP PRIMER: Lets you prime the carburetor without flooding it.
  • PROTECTED CHOKE LEVER / KNOB: Helps prevent damage.
  • HEAVY-DUTY CENTRIFUGAL CLUTCH: Designed to reduce slippage.
  • THROTTLE TRIGGER INTERLOCK: Must be depressed before the trigger can be activated.
  • FULLY LINED DRIVE SHAFT: Provides smooth operation and less vibration.
  • ADJUSTABLE FRONT HANDLE: Adjusts for comfort.
  • PROTECTED OR ENCLOSED CONTROL CABLES: Eliminate dangling and loose wires.
  • PROTECTED THROTTLE TRIGGER: Helps prevent damage. Professional models only.
  • Clip for strap or harness.
  • LONG-LIFE CYLINDERS: Provide maximum wear life, better cooling and lubrication, more power output.
  • ELECTRONIC IGNITION: Provides easier starting and smoother running.
  • SUPERIOR BALANCE AND DESIGN: Help reduce operator fatigue and make handling easy.
  • FAMILY ENGINE CONCEPT: Includes many interchangeable components across model lines, enabling fast field fixes.
  • *STIHL trimmers, brushcutters and lawn edgers have many common features. However, all models may not have all the features shown here.

Model Features

  • 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.
  • BUILT IN THE USA: A majority of STIHL gasoline-powered units sold in the United States are built in the United States from domestic and foreign parts and components.
  • SHOULDER STRAP / CARRYING SYSTEM: Using a shoulder strap or carrying system helps distribute the weight of the equipment for increased operator comfort and improved maneuverability.
  • ADJUSTABLE FRONT HANDLE: Adjusts for comfort.
  • FULLY LINED DRIVE SHAFT: Provides smooth operation and less vibration.
  • HIGH TECH POLYMER HOUSING: Housings are lightweight, withstand greater impact and are corrosion-resistant.
  • PROTECTED CHOKE LEVER / KNOB: Helps prevent damage.
  • THROTTLE TRIGGER INTERLOCK: Must be depressed before the trigger can be activated.
  • AIR FILTER COVER: Easily removed for fast and easy filter cleaning or replacement.
  • PROTECTED OR ENCLOSED CONTROL CABLES: Eliminate dangling and loose wires.
  • HEAVY-DUTY STEEL-ON-STEEL CLUTCH: Centrifugal clutch is designed to reduce slippage.
  • PROTECTED SPARK ARRESTOR MUFFLER: Has large baffles which reduce noise level and contains a screen designed to reduce the emission of sparks.

Common Features

  • PROTECTED SPARK ARRESTOR MUFFLER: Large baffles which reduce noise level and contains a screen designed to reduce the emission of sparks.
  • PROTECTED SPARK PLUG: Protected yet easy to change.
  • AIR FILTER COVER: Easy to remove for fast and easy filter cleaning or replacement.
  • UPRIGHT TRANSLUCENT FUEL TANK: Allows operator to easily check fuel level before starting work. Upright position makes it easier to refill.
  • SMOOTH CLEAN DESIGN: Has no rough edges to snag on clothing or brush.
  • HIGH-TECH POLYMER HOUSINGS: Lightweight, withstand greater impact and are corrosion-resistant.
  • PURGE PUMP PRIMER: Lets you prime the carburetor without flooding it.
  • PROTECTED CHOKE LEVER / KNOB: Helps prevent damage.
  • HEAVY-DUTY CENTRIFUGAL CLUTCH: Designed to reduce slippage.
  • THROTTLE TRIGGER INTERLOCK: Must be depressed before the trigger can be activated.
  • FULLY LINED DRIVE SHAFT: Provides smooth operation and less vibration.
  • ADJUSTABLE FRONT HANDLE: Adjusts for comfort.
  • PROTECTED OR ENCLOSED CONTROL CABLES: Eliminate dangling and loose wires.
  • PROTECTED THROTTLE TRIGGER: Helps prevent damage. Professional models only.
  • Clip for strap or harness.
  • LONG-LIFE CYLINDERS: Provide maximum wear life, better cooling and lubrication, more power output.
  • ELECTRONIC IGNITION: Provides easier starting and smoother running.
  • SUPERIOR BALANCE AND DESIGN: Help reduce operator fatigue and make handling easy.
  • FAMILY ENGINE CONCEPT: Includes many interchangeable components across model lines, enabling fast field fixes.
  • *STIHL trimmers, brushcutters and lawn edgers have many common features. However, all models may not have all the features shown here.

Model Features

  • 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.
  • BUILT IN THE USA: A majority of STIHL gasoline-powered units sold in the United States are built in the United States from domestic and foreign parts and components.
  • SHOULDER STRAP / CARRYING SYSTEM: Using a shoulder strap or carrying system helps distribute the weight of the equipment for increased operator comfort and improved maneuverability.
  • ADJUSTABLE FRONT HANDLE: Adjusts for comfort.
  • FULLY LINED DRIVE SHAFT: Provides smooth operation and less vibration.
  • HIGH TECH POLYMER HOUSING: Housings are lightweight, withstand greater impact and are corrosion-resistant.
  • PROTECTED CHOKE LEVER / KNOB: Helps prevent damage.
  • THROTTLE TRIGGER INTERLOCK: Must be depressed before the trigger can be activated.
  • AIR FILTER COVER: Easily removed for fast and easy filter cleaning or replacement.
  • PROTECTED OR ENCLOSED CONTROL CABLES: Eliminate dangling and loose wires.
  • HEAVY-DUTY STEEL-ON-STEEL CLUTCH: Centrifugal clutch is designed to reduce slippage.
  • PROTECTED SPARK ARRESTOR MUFFLER: Has large baffles which reduce noise level and contains a screen designed to reduce the emission of sparks.