FS 131
FS 131 petrol brushcutter: powerful for long periods of use
General
Particularly powerful petrol brush cutter for working on large areas of tough grass.. A simplified start-up sequence for convenient starting, bike handle, control handle with stop button, 4-MIX® engine with larger tank for longer working time, rigid drive shaft, double shoulder harness.
Versions
Price-
Petrol Brushcutter - FS 131$949.00*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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
- FS 131 R Powerful brushcutter for landscape maintenance
Technical data

Technical data
Technical data | Value |
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Displacement cm³ | 36.3 |
Power output kW | 1.4 |
Mowing Head Type | Mähkopf AutoCut 25-2 |
Weight kg 1) | 5.8 |
Sound pressure level with plastic tool dB(A) 2) | 98 |
Sound power level dB(A) 2) | 109 |
Total length cm 3) | 1.800 |
Tank volume ml | 710 |
1) Weight excluding fuel, cutting tool and guard
2) K-factor according to DIR 2006/42/EC = 2.5 dB (A)
3) Without cutting tool
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
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.
Standard tools

Standard tools
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Grass Cutting Blade (2 F)
Two-teeth grass cutting blade has a robust high mowing capacity. High capacity in cutting sparse growth as well as hard and dry grass, fern, stinging nettles and reed.
Versions
Price- GrassCut - 230-2 / ID 25.4MM $30.00*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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Grass Cutting Blade (2 F)
Two-teeth grass cutting blade has a robust high mowing capacity. High capacity in cutting sparse growth as well as hard and dry grass, fern, stinging nettles and reed.
Versions
Price- GrassCut - 260-2 / ID 25.4MM $49.00*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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Grass Cutting Blade (4 F)
The cutting blade with four teeth is robust, for large areas, has a high cutting capacity in dense growth, such as grass and weeds.
Versions
Price- GrassCut - 230-4 / ID 25.4MM $18.00*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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Grass Cutting Blade (8 Z)
The cutting blade with eight teeth is robust and suitable for clearing growth with low cutting resistance. High capacity in cutting sparse growth as well as hard and dry grass, fern, stinging nettles and reed.
Versions
Price- GrassCut - 230-8 / ID 25.4MM $23.00*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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.
Accessories

Accessories
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Service Kit - FS 131 / KM 131 R / BT 131 / HT 133
Extend the working life of your product with STIHL convenient self-service kits. Inclusive of air filter, fuel filter and spark plug. Suitable for: FS 131 / KM 131 R / BT 131 / HT 133
Versions
Price- Service Kit - FS 131 / KM 131 R / BT 131 / HT 133 $28.00*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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FixCut Mowing Head
An easy to use mowing head, with double line for mowing and thinning work. A new nylon line can be fitted easily by hand, without opening the mowing head.
Versions
Price- Mowing Head - FixCut 31-2 - ALLOY $32.00*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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MotoMix
Available at participating stores. Ready-mixed fuel (50:1) for all STIHL engines, optimal performance, best cold start ability, maximum acceleration over the entire RPM range, best running characteristics even with a sudden gas change. Mixed with STIHL HP ultra premium oil for exceptional engine lubrication and extreme cleanliness, fully synthetic and biodegradable for optimal performance and long service life. User- and engine-friendly thanks to fewer emissions (free from ethanol; almost no olefins and aromatic compounds). Can be kept in storage for at least two years. Reliable top performance – STIHL engines and STIHL MotoMix are made for each other, all imaginable uses have been put through rigorous tests.
Versions
Price- MotoMix - 1L - Tin $12.00*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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HP Ultra 2-Stroke Engine Oil
Fully synthetic oil with exceptional lubrication properties. Burns with extremely low residue due to ash-free additive. Suitable for continuous use under the most demanding engine conditions. Performance class: JASO-FB, ISO-L-EGB. Fuel/oil ratio 1:50.
Versions
Price- Oil - 2 Stroke - HP Ultra - 1L $38.00*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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Heavy duty gear lubricant
For the gear systems of all STIHL brushcutters and clearing saws. Prices starting from $12.25.
Versions
Price- Grease - Super Lube - 40g - FS/BT45/MM55/FH/HL $13.00*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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Clearing Saw Protective Trousers
Robust brushcutter and work trousers with breathable impact protection, long ventilation openings on the rear and loops for FS braces. Registered as a patent, the FS leg protection for extreme work conditions can be inserted inside the leg pockets. Several practical pockets.
Versions
Price- Work Pants - FS Protect - Black - M $165.00*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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FS PROTECT Hi-Vis Trousers
Robust brushcutter and work trousers in high visibility orange for working on train tracks and streets. Robust outer fabric. With breathable impact protection, reflective strips and long ventilation openings at the rear. Registered as a patent, the FS leg protection for extreme work conditions can be inserted inside the leg pockets. With loops for FS braces. EN 471, protection class 2.
Versions
Price- Work Pants - FS Protect - Hi Vis Orange - M $190.00*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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TriProtect Clearing Saw Protective Trousers
Brushcutter and work trousers accessory with a triple function: impact protection, thorn and water resistance. Good breathable properties. Robust outer fabric in vintage look, high cotton content and 18% durable stretch. Ventilation zips on the back of the thighs. Two hip pockets with zip, back pocket and tape measure pocket on the right. Thigh pocket with integrated mobile phone pocket on the left. Knee protectors and leg protection (both optional) for special jobs.
Versions
Price- Work Pants - FS 3Protect - M $195.60*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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Knee Protectors
Black, 100% polyethylene, for insertion in kneepad pockets, compatible with knee pockets of all standard trousers.
Versions
Price- Work Pants Inserts - Knee Protection - FS3 & HS $23.90*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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Leg Protectors
Suitable for MultiProtect & TriProtect trousers, 65% polyester, 35% cotton, 50cm in length, additional patented and breathable impact protection for extreme jobs.
Versions
Price- Work Pants Inserts - Leg Protection - FS $41.40*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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Leather Tool Belt (Black)
Extremely robust, approx. 3 mm thick leather. Double prong buckle. Length 125 cm. Width 4 cm.
Versions
Price- Work Belt - Leather - Black $40.00*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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Braces
For all clearing saw and hedge trimmer trousers. Elasticated braces with elasticated velcro, prevents chafing from the harness. Suitable for all sizes.
Versions
Price- Braces - FS Protect Pants $54.00*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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Vision Safety Glasses
Very light glasses with a sporty design. Large lenses with 100% UV protection. Scratch-resistant exterior and interior. Certified to AS/NZS 1337.1
Versions
Price- Safety Glasses - Vision - Clear $13.00*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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ADVANCE X-SHELL Jacket
Protect yourself from cold and wind when working with this warm, flexible and lightweight jacket. Highly breathable and quick-drying with waterproof hi vis orange panels and water repellant dark panels.Highly elastic, fast drying and warming. Functional zones: Black areas are water-repellent and breathable, coloured zones are waterproof and breathable, chest and inside pocket and abrasion protection on the shoulders.
Versions
Price- Jacket - Advance X-Shell - M $323.29*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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ADVANCE Ergo FS
Professional protection for brush cutter and clearing saw users. Made from robust cowhide. Available in S, M, L, XL.
Versions
Price- Work Gloves - Advance - Ergo FS - M $78.00*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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Professional Helmet Kit
Designed for use with chainsaws. Features include: Helmet with easy ratchet adjustment. Steel Mesh Multi Fit visor with smooth cam-action movement. ComfortMAX High Noise Pro (High Noise) earmuffs: 30 db(A). Lambwool headband. Kit is compatible with all STIHL Multi Fit visors.
Versions
Price- Helmet - Professional - Kit $145.00*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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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ADVANCE X-Vent Helmet
Low weight helmet set with optimized balance. Ear caps in slim design. Easy head size adjustment by ratched wheel even whilst wearing. Ventilation wholes spread over the entire shell. Metal visor: Spring steel mesh, very high light penetration. Light transmittance: 75-80%. Elastic visor sealing nlong the helmet against dirt and rain. Reflective Stickers all round. Ear protect: EN 352, EN 397, EN 1731.
Technical data Value Ear protection 109 dBA Weight 830 g Helmet material ABS Inner fittings 6-points Transparency 75 –80 % Versions
Price- ADVANCE X-Vent Helmet $165.00*
*Prices are valid from the 20/06/2022 to 01/09/2022.
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
Languages | Date | Link |
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17/05/2022 |