A professional, curved-shaft edger with high blade speed, a low-emission engine, and more.
Add a professionally landscaped look to sidewalks, walkways and driveways with the STIHL FC 91 edger. With its large 710 cc fuel tank and low-emission engine, this professional edger delivers 30% longer run times than the FC 90. It features a vertical pleated air filter for better filtration and STIHL-exclusive IntelliCarb™ technology for maximum RPMs when air filter begins to clog. It also features one touch stop and a simplified starting procedure enabled by the semi-automatic choke lever. It’s a must-have for high-volume landscaping professionals.
|FC 91 Specifications - Professional Use|
|DISPLACEMENT||28.4 cc (1.73 cu. in.)|
|ENGINE POWER||0.95 kW (1.27 bhp)|
|WEIGHT||6.0 kg (13.2 lbs.)|
|FUEL CAPACITY||710 cc (24.0 oz.)|
|BLADE SIZE||20.3 cm (8.0 in.)|
|ARBOR SIZE||25.4 mm (1.0 in.)|
|GEAR RATIO AND BLADE SPEED||1:1.235 8,100 rpm|
Note: STIHL engine products with the Caring for Nature logo are cleaner than EPA Standards for exhaust emissions.
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. Learn More…
WARNING! Improper use of any power tool may cause serious
or fatal injury. Read, understand and follow carefully the operating
and safety instructions in your instruction manual before using such products.
STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only.
Built in the USA
Indicates products that are built in the United States from domestic and foreign parts and components.
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.
All STIHL edgers come equipped with a skid plate to protect the gearbox during use.
Adjustable depth wheel
The adjustable depth wheel allows user to control the depth of the cut.
Common Features for Edgers
View the features common to many STIHL edgers.
You Will Also Need
Get the most out of your STIHL product by putting STIHL back in. Our High Performance 2-Cycle Engine Oil is a special blend that is specifically designed to meet the needs of today’s high performance 2-stroke engines. If you’re a professional landscaper who depends on power tools and chainsaws daily, depend on STIHL to keeps things running smoothly.
No-Spill® fuel containers advance convenience and quality in gasoline-can design by reducing emissions of hydrocarbons from evaporation, permeation and spillage. This helps protect the environment as well as saves you on fuel costs due to waste. Each container is molded from fluorinated, high molecular weight material for low permeation. The thumb-button flow control allows filling even smaller-sized tanks reducing the risk of spilling and is designed to stop the flow automatically when the tank becomes full to prevent overflowing. Built on a wide and stable base for less likelihood of upsets and equipped with child-resistant closures, all No-Spill® containers comply with both EPA and CARB requirements. With 1¼-gallon, 2 ½-gallon and 5-gallon sizes available, you’re sure to find one that fits your needs.
For Your Safety
When you require more protection than traditional landscaping gloves, turn to Proscaper Series™ Gloves from STIHL. These gloves feature premium boarskin for terrific softness and padded palms for abrasion resistance. A woven elastic back flexes to allow total freedom of movement. An adjustable, wrist strap closure provides personalized comfort and a secure fit.
Available materials: Boarskin
Available sizes: M, L, XL
Heavy machinery doesn’t have anything interesting to say – block out that noise with our most noise-reducing hearing protection. These top-quality Hearing Protectors feature padded stainless steel spring-wire headbands maintain constant pressure. So no sliding around and letting in unwanted sound waves. They’re also easy to adjust. Set a comfortable fit and get to work in peace.
Meets ANSI S3.19-1974 standard. Noise Reduction Rating (NRR) of 29 dB(A).
Available color: Orange
They’re comfortable. They’re functional. They’re from STIHL. Featuring a hollowed-out frame, our Two-Tone Work Glasses are as lightweight as they are stylish. Designed with flexible rubber tips and nose pads, these glasses help you get the job done with greater comfort and fewer slips. Meeting ANSI standard Z87.1+ and offering 99% UV protection, the STIHL Two-Tone Work Glasses will have you covered in more ways than one.
STIHL Trimmers & Edgers, the Right Tools for the Job - Video
STIHL Limited Warranty