MS 291
STIHL MS 291 Yard Boss® Chainsaw
General

Powerful, robust chainsaw for all-round use, with up to 20% less fuel consumption and up to 50% fewer emissions compared to STIHL two-stroke engines of the same performance class without 2-MIX technology. Easy to maintain and service. Long-life air filter system with air routing, one piece engine cover. Great for cutting firewood. Environmentally-friendly and economical 2-MIX engine.
Versions
Price-
Petrol Chainsaw - MS 291- 45cm/18''$999.00 *
Prices are valid from the 21/1/19 to 28/2/19.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice.
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Product variations
- MS 291 C-BE Strong, versatile 2.8kW petrol chainsaw with fast chain tension (B) and Easy2Start (E)
Technical data

Technical data
Standard chain | RAPID-MICRO |
Displacement cc | 55.5 |
Power output kW/bhp | 2.8/3.8 |
Weight kg 1) | 5.6 |
STIHL Oilomatic saw chain pitch/type | 0.325" |
Tank volume l | 500.00 |
Vibration level left/right m/s² 2) | 4.5/4.5 |
Power-to-weight ratio kg/kW | 2 |
Saw chain pitch | .325" |
Weight Pounds 1) | 12.3 |
Fuel tank capacity oz | 16.9 |
admission | ohne Zulassung |
Handle Design | Standardgriff |
tank closure | WTV werkzeugloser Tankverschluss |
Start Comfort | manuelle Kraftstoffpumpe (Purger) / ElastoStart midi / rückschlagfreie Zündung / Einhebelbedienung / Standard Anwerfgriff |
1) Without fuel, without bar and chain
2) K-factor according to DIR 2006/42/EC = 2m / s ²
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Features

Standard features
Additional features
We present some Product Technology features in product technology .
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Accessories

Accessories
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STIHL Moisture Meter
The STIHL moisture meter is lightweight and easily fits in your pocket. It has an easy to read screen with a wristband for safe holding. A simple on-off button and a removable sensor cover.
Versions
Price- STIHL Moisture Meter $34.95 *
Prices are valid from the 21/1/19 to 28/2/19.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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Rapid Micro (RM), .325"
Comfort saw chain with low vibration, soft cutting behaviour and low chatter.
Versions
Price- .325" Rapid Micro (RM), 1,6 mm, 45 cm --.--**
Prices are valid from the 21/1/19 to 28/2/19.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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Rollomatic E, .325", 11 Z
High-quality standard with excellent cutting and piercing power. Primary Use: Ideal for universal applications in forestry and agriculture, and for occasional users. Rail body: Three-welded metal plates. The middle is cut out over a large area. This high stability at very favorable weight. Saw chain runs over exchangeable, robust bearing sprocket with 11 teeth, which must not be lubricated.
Versions
Price- Length 45 cm / 18" --.--**
Prices are valid from the 21/1/19 to 28/2/19.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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Versions
Price- File Kit - 1/4P $42.30 *
Prices are valid from the 21/1/19 to 28/2/19.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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Chain saw Case
Made of durable plastic. For safe storage and transportation of petrol and electric chain saw models: MS 170, 171, 181, 201 T, 192 C-E, 211, 230, 231, 251, 240 C-M, 250, 261, 362, MSE 140, 180, (not MSE-C versions). Not suitable for MS 441.
Versions
Price- Chainsaw Case - Woodsmen $84.00 *
Prices are valid from the 21/1/19 to 28/2/19.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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Guide bar leveler
Tool for removing burrs from the guide bar. Ergonomically shaped plastic holder with flat file made of hardened tool steel.
Versions
Price- Guide Bar Dresser $51.90 *
Prices are valid from the 21/1/19 to 28/2/19.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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Versions
Price- Stump Vice - L 700 - Large $51.90 *
Prices are valid from the 21/1/19 to 28/2/19.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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Filing Vice - S 260
Lightweight and convenient design. Easy to drive into the wood and fix the guide bar. Includes practical belt bag.
Versions
Price- Stump Vice - S 260 - Small $37.30 *
Prices are valid from the 21/1/19 to 28/2/19.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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Multispray
Multi function spray that cleans a number of tools and leaves a protective film that does not harden on the surface and thereby protects against corrosion. Rotating parts are lubricated. An essential all-rounder for every workshop. 400ml spray can.
Versions
Price- Multispray - 400ml --.--**
Prices are valid from the 21/1/19 to 28/2/19.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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Special cleaner
Water based, alkaline detergent specifically for dissolving and removing organic oil residues and for cleaning air filters and housings. The detergent is biodegradable. Avoid contact with the eyes and keep out of reach of children.
Versions
Price- VarioClean - 500ml --.--**
Prices are valid from the 21/1/19 to 28/2/19.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Documents
Owners manuals and safety brochures
STIHL MS 271, 291 (GB) | Download | PDF, 2.7 MB |
Notes:
- STIHL online owner’s manuals are usually for the latest versions of the machine. Your product may be a slightly older production model but the manual will still be appropriate for the relevant model number.
- The languages contained in the document are also displayed in brackets, for example (GB) = English.