STIHL FS 91 R Trimmer


  • Power Source: Gas
  • Weight: 12.1 Lbs
  • Cutting Width: 16.5 In.
  • Engine Power: 1.27 bhp

Images may depict options and attachments not included in base price.

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Risk Free GuaranteeWe guarantee you will be 100% satisfied with your purchase or we will refund or exchange it for free.

Pricing does not include applicable freight, setup, taxes, delivery, and other fees.

A professional trimmer packed with features for simplified and convenient trimming.

Fulfilling the demanding landscaper’s trimming needs, the STIHL FS 91 R Trimmer is the well-rounded choice for professionals. It features a low-emission engine and large fuel tank with provides 30% longer run times than the previous model. With its rubberized loop handle, this straight-shaft trimmer delivers a comfortable grip of product, the maneuverability needed to navigate obstacles, and the power to cut them down. The FS 91R Trimmer also has a simplified three-step start procedure that saves users time, and a superior air filter benefitting you in the long run.

STIHL trimmers for professionals feature power, fuel-efficiency, and lasting durability – plus they’re specially design for heavy-duty tasks. They’re also versatile, accepting a wide range of cutting heads and tackling all projects from controlled trimming to extended mowing. In short? These trimmers don’t mess around.

Contact us today for more information on the STIHL FS 91 R Trimmer, and see why Van Wall is the Midwest’s clear first choice for over 70 years!

  • Power Source: Gas
  • Weight: 12.1 Lbs
  • Cutting Width: 16.5 In.
  • Engine Power: 1.27 bhp

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.

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.

Straps and Harnesses

They distribute the load from your hands to your shoulders. They also help reduce operator fatigue and make it easier to use trimmers, brushcutters, and clearing saws for extended periods.

Trimmer Line

There’s high-performance STIHL trimmer line for every operating condition.

Power Source: Gas

Weight: 12.1 Lbs

Cutting Width: 16.5 In.

Engine Power: 1.27 bhp

Fuel Capacity: 24.0 oz

Displacement: 28.4cc

Note: Weight displayed does not include cutting attachment or deflector.

WARNING! Improper use of any trimmer/brushcutter can cause serious or fatal injury. Read, understand, and follow all safety instructions in your instruction manual. To reduce the risk of injury from blade contact, circular saw blades may be used on FS bruschcutters that have a limitstop, a bicycle handle, and double shoulder harness and not on FS bruschutters with a “J” handle or loop handle. Other rigid blades may be used on FS brushcutters having a bicycle handle, a “J” handle, or a loop handle equipped with a barrier bar. To reduce the risk of eye injury, always wear proper eye protection. Always use the appropriate deflector for the type of cutting attachment, as explained in your instruction manual.

Note: STIHL recommends use of fuel with no more than 10% Ethanol content. Using fuel with greater than 10% Ethanol content may cause damage to your equipment and may void your STIHL warranty.

Note: STIHL engine products with the Caring for Nature logo are cleaner than EPA Standards for exhaust emissions.