Stihl FS 131 R Petrol Brushcutter/Strimmer (36.3cc) 4-Mix

(1 customer review)

£630.38 (inc VAT)

In stock

SKU: 18-41802000680

The Stihl FS131R is a powerful brushcutter for tougher jobs and larger areas of tall grass. Simplified starting, loop handle, control handle with stop button, 4-MIX® engine with larger tank for increased cutting time between filling, rigid drive shaft, Supplied with single shoulder harness and AutoCut mowing head.


STIHL 4-MIX® engine
The STIHL 4-MIX® engine, which runs on a fuel-oil mix just like a 2-stroke, offers the benefits without the compromises of 4-stroke power. The STIHL 4-MIX® engine technology provides fast acceleration, more power, added torque, lower noise, reduced emissions and increased fuel efficiency.

Decompression system
The decompression valve allows some of the compression pressure in the cylinder to escape.

Air filter with long service life
The easily accessible paper filter gives it a long service life.

Manual fuel pump (Purger)
A small fuel pump delivers fuel to the carburettor at the touch of a button. This reduces the number of starting strokes required following extended breaks in operations.

Anti-vibration system
STIHL has therefore developed an effective anti-vibration system whereby the oscillations from the machine’s engine are dampened which significantly reduces vibrations at the handles.

Stop switch
The multi-function control handle features a stop switch which automatically reverts back to the start position.

Loop handle
The brushcutter loop handle is ideal when working in confined spaces or around obstacles.

Technical Information

Displacement cm3 36.3
Performance kW 1.4
Power output hp 1.9
Sound pressure level with plastic tool dB(A) 1) 98
Sound pressure level with metal tool dB(A) 1) 97
Total length cm 2) 180
Tank volume l 0.71
Vibration value, left with plastic tool m/s2 3) 6.2
Weight kg 4) 5.5
Sound power level with metal tool dB(A) 1) 109
Sound power level dB(A) 1) 109
Vibration value, right with metal tool m/s2 3) 5.1
Vibration value, right with plastic tool m/s2 3) 6.2
Vibration value, left with metal tool m/s2 3) 5.1
Cutting diameter mm 420
Standard cutting tool AutoCut mowing head C 25-2

Parts, Consumables + Accessories for this unit

Cutting Tool(s):

Service Kit:

Engine Oil (Good, Better, Best):


Cleaning + Care:

PPE (Stihl Function range for occasional/home use):


Power Type


1 review for Stihl FS 131 R Petrol Brushcutter/Strimmer (36.3cc) 4-Mix

  1. Roger Palmer (verified owner)

    A great bit of kit. Powerful and when coupled to the hedge trimmer attachment it is a very useful tool to have. Ready assembled and fuelled by R&T it was ready to use straight away. Excellent delivery service too. I will use Radmore Tucker again for sure.

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