FS 131 R

Powerful brushcutter for landscape maintenance

Particularly powerful brush cutter for working on large areas of tough grass. A simplified start-up sequence for convenient starting, loop handle, control handle with stop button, 4-MIX® engine with larger tank for greater usage, rigid drive shaft, single shoulder harness.

Versions Price
Petrol Brushcutter - FS 131 R $799.00*
  • Technical data
    ↓
    Technical data Value
    Displacement cm³ 36.3
    Power output kW 1.4
    Sound pressure level with plastic tool dB(A) 1) 98
    Total length cm 2) 1.800
    Sound power level dB(A) 1) 109
    Tank volume ml 710
    Weight kg 3) 5.5

    1) K-factor according to DIR 2006/42/EC = 2.5 dB (A)
    2) Without cutting tool
    3) Weight excluding fuel, cutting tool and guard

  • Standard tools
    ↓
    • SuperCut Mowing Head 20-2
      SuperCut Mowing Head 20-2

      Automatic nylon line head without the need of manual adjustments of the line length. For lawn edging, trimming small areas of grass and around obstacles.

      Versions Price
      SuperCut 20-2 $60.00* Save and compare
      Save and compare
    • TrimCut Mowing Head
      TrimCut Mowing Head

      Double line, for mowing and thinning work. Mowing lines are extended by hand.

      Versions Price
      TrimCut 31-2, 2.4 mm --.--* Save and compare
      Save and compare
    • AutoCut Mowing Head
      AutoCut Mowing Head

      2-Line semiautomatic mowing head for trimming around obstacles like walls, stairs or lawn edges. Mowing particularly quickly and efficiently. The nylon line is fed by bumping the cutting head on the ground during operation.

      Versions Price
      AutoCut 25-2 (2.4/2.7) --.--* Save and compare
      Save and compare
    • Grass Cutting Blade (2 F)
      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
      Grass Cutting Blade - 230mm (2 F) $18.00* Save and compare
      Save and compare
    • Grass Cutting Blade (2 F)
      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
      Grass Blade 260-2 / id 25.4mm $22.00* Save and compare
      Save and compare
    • Grass Cutting Blade (4 F)
      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
      Grass Cutting Blade - 230mm (4 F) $18.00* Save and compare
      Save and compare
    • Grass Cutting Blade (8 Z)
      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
      Grass Cutting Blade - 230mm (8 Z) $18.00* Save and compare
      Save and compare
    • Grass Cutting Blade (2 F)
      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
      Grass Cutting Blade - 230mm (2 F) $18.00* Save and compare
      Save and compare
    • Grass Cutting Blade (4 F)
      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
      Grass Cutting Blade - 230mm (4 F) $18.00* Save and compare
      Save and compare
    • Grass Cutting Blade (8 Z)
      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
      Grass Cutting Blade - 230mm (8 Z) $18.00* Save and compare
      Save and compare
    • Brush Knife
      Brush Knife

      For heavy-duty cutting and thinning thicket, scrub and bushes. Also for cutting tough, matted grass.

      Versions Price
      Brush Knife - 250mm (3 F) $34.00* Save and compare
      Save and compare
  • Accessories
    ↓
    • 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 --.--* Save and compare
      Save and compare
    • 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 - 4L - Tin --.--* Save and compare
      Save and compare
    • Universal Harness

      For strength-saving mowing and shredding. Ergonomic, comfortable, light, can be combined with the chest belt and tool bag.

      Versions Price
      Harness - Advance UniversalLarge $136.50* Save and compare
      Save and compare
    • Tool Bag

      For transportation of tools. With two compartments.

      Versions Price
      Tool Bag - Harness Universal/Forestry $73.30* Save and compare
      Save and compare
    • 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* Save and compare
      Save and compare
    • 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 --.--* Save and compare
      Save and compare
    • 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 --.--* Save and compare
      Save and compare
    • 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 --.--* Save and compare
      Save and compare
    • 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 --.--* Save and compare
      Save and compare
    • 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 $146.50* Save and compare
      Save and compare
    • 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 $166.50* Save and compare
      Save and compare
    • Nylon Line Cutter

      To cut the nylon lines. Compatible with all lines 2,0 - 4,0 mm.

      Versions Price
      Mowing line cutter --.--* Save and compare
      Save and compare
    • 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* Save and compare
      Save and compare
    • 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* Save and compare
      Save and compare
    • 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* Save and compare
      Save and compare
    • 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 - S $146.50* Save and compare
      Save and compare
    • 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 - S $166.50* Save and compare
      Save and compare
    • 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* Save and compare
      Save and compare
    • 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 $36.50* Save and compare
      Save and compare
    • 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* Save and compare
      Save and compare
    • 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 $41.40* Save and compare
      Save and compare
    • 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* Save and compare
      Save and compare
    • 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 $10.50* Save and compare
      Save and compare
    • 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 $68.70* Save and compare
      Save and compare
    • 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 $10.50* Save and compare
      Save and compare
    • 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* Save and compare
      Save and compare
    • 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 $129.00* Save and compare
      Save and compare
    • 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 $68.70* Save and compare
      Save and compare
    • 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 $129.00* Save and compare
      Save and compare
    • 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.

      Ear protection dBA 109
      Weight g 830
      Helmet material ABS
      Inner fittings 6-points
      Transparency % 75 –80

      Versions Price
      ADVANCE X-Vent Helmet $159.00* Save and compare
      Save and compare
  • Documents
    ↓

    Owners manuals

  • Product variations
    ↓

*Prices are valid from the 01/12/2020 to 28/02/2021.
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.