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Petrol Chainsaw 391 STIHL
Petrol Chainsaw 391 STIHL
Petrol Chainsaw 391 STIHL
Petrol Chainsaw 391 STIHL
Petrol Chainsaw 391 STIHL
  • PRODUCT CODE: 026685
  • In Stock

The MS 391 petrol chainsaw combines high cutting performance with comfort, making it ideal for farmers, craftsmen, and groundskeepers.

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731.00€ /piece
914.00€
Ex Tax: 731.00€
Brand Stihl
Credit module TBI Bank RO 1.0.13

The MS 391 petrol chainsaw combines high cutting performance with comfort, making it ideal for farmers, craftsmen, and groundskeepers. Its main applications include firewood cutting, landscape maintenance, and timber processing for construction.

The STIHL MS 391 chainsaw impresses with a powerful 3.3 kW (4.5 hp) engine and an excellent power-to-weight ratio of 1.9 kg/kW. It features the efficient and powerful STIHL 2-MIX engine. The chainsaw also includes a decompression valve that significantly reduces the effort required to pull the starter rope, allowing for effortless and easy starting.

Other key features of the STIHL MS 391 include:

Adjustable oil pump: Supplies oil according to actual needs. Lubrication can be increased for very long bars or dry wood, while oil consumption is reduced in lighter conditions. The STIHL Ematic system ensures that every drop of oil is delivered exactly where it is needed, efficiently and economically.
Cyclone air filtration: Removes larger particles before they reach the filter, reducing the load on the air filter itself. Equipping the MS 391 with the HD2 air filter upgrades it to a long-life air filtration system, allowing significantly longer work intervals without interruptions and reducing the frequency of filter cleaning.


Displacement64.1 cc
Power Output3.30 kW / 4.50 hp
CO2653 g/kWh
Weight without fuel 1)6.3 kg
System weight without fuel 2)7.78 kg
Power to weight ratio1.9 kg/kW
Guide bar length 3)50 cm
Groove width1.60 mm
Chain Pitch3/8"
Overall length with spiked bumper 1)458 mm
Sound Pressure Level 4)105 dB(A)
Sound Power Level 4)115 dB(A)
Vibration Level left/right 5)4 / 4 m/s²


1) Without guide bar and saw chain

2) With guide bar and saw chain

3) Actual cutting length is shorter than the specified bar length

4) K-value according to Directive 2006/42/EC = 2.0 dB(A)

5)K-value according to Directive 2006/42/EC = 2 m/s²


* Images are for illustrative purposes only. The appearance and exact placement of equipment features on the product may vary from the images shown, while maintaining the same functionality.

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SIDE CHAIN TENSIONER

The tensioning screw can be found on the side of the chain saw through the sprocket cover. This removes the need for contact with the sharp saw chain.

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ADJUSTABLE OIL PUMP

Oil Consumption According to Needs. The controlled-delivery oil pump can reduce your chainsaw’s oil consumption by up to 50%. To use it, simply select the “E” position. For very long cutting attachments or extremely dry wood, the user can set an increased oil volume as needed.

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COMPENSATOR

This controller in the carburettor prevents the fuel-air mixture getting richer as the air filter becomes clogged. The correct quantity of fuel is delivered to the carbutettor depending on the quantity of air passing through the air filter. This keeps the fuel/air ratio in the combustion mixture constant and hence also the engine power. The filter doesn’t need to be cleaned until an appreciable drop in power occurs.

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TOOL-FREE FUEL TANK CAP FOR OIL RESERVOIR

Fast and easy handling. thanks to the tool-free fuel tank cap, you can open and close the oil and fuel reservoir with minimal effort, thanks to the bayonet-type cap.

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STIHL EMATIC SYSTEM

Reduces Oil Consumption. The STIHL Ematic system consists of a STIHL Ematic or Ematic S guide bar, a STIHL Oilomatic saw chain, and an adjustable oil pump. It ensures that chain oil is delivered exactly where it is needed for lubrication. This allows you to reduce oil consumption by up to 50%. When working frequently in dusty conditions or using long bars, you can easily and quickly increase the oil flow with the new adjustable oil pump system.

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CARBURETOR PREHEATING SYSTEM

For reliable operation even in winter. Thanks to the preheating of the carburetor, you can work reliably with the chainsaw even in winter. You can switch it from summer to winter mode with just one simple step. In the winter environment, preheated intake air flows around the carburetor, preventing it from freezing.

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ADVANCED COMBUSTION TECHNOLOGY

Four overflow channels swirl the fuel-air mix before ignition, allowing for optimum combustion and highly efficient performance. The result is lower fuel consumption and high torque across a broad rpm range.

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MANUAL DECOMPRESSION

Fuel-saving start. The decompression valve makes starting your machine easier. When starting, the valve opens to release part of the compressed mixture from the cylinder. This protects the starting system and reduces the effort needed to pull the starter rope.

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ANTI-VIBRATION SYSTEM

Intense vibration at the handles of power tools can lead to long term effects on blood vessels in the hands and arms. 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