Stihl MS391 Petrol Chainsaw 45cm/18″

£989.00 inc. VAT. (£824.17 ex. VAT.)

SKU: S00024651 MPN: 11402000731 Categories: , ,

Description

The STIHL MS 391 Petrol Chainsaw is a powerful, high-torque saw designed for demanding agricultural work such as harvesting wood and cutting large volumes of firewood. It delivers strong cutting performance across a wide speed range while remaining easy to handle—making it a reliable choice for heavy-duty use.

Equipped with STIHL’s advanced 2-MIX engine technology, the MS 391 offers up to 20% lower fuel consumption and 50% fewer emissions compared to previous models without 2-MIX, ensuring greater efficiency and reduced environmental impact. Built for comfort and endurance, it’s ideal for users who need consistent power in tough conditions.

Important: Proper instruction is essential to safely operate a chainsaw. Always wear the appropriate protective clothing and equipment. For safe setup and usage, STIHL recommends ordering via Click & Collect and picking up your chainsaw from a STIHL servicing dealer.

Product specification

Displacement 64.1 cm³
Power output 3.3/4.5 kW/HP
CO2 653 g/kWh
Device weight without refuelling 6.3 kg
Device weight without refuelling 7.43 kg
Power-to-weight ratio 1.9 kg/kW
Bar length 45 cm
Bar length 18 in
Saw chain pitch 3/8"
Device length with bumper spike 458 mm
Sound pressure level 105 dB(A)
Sound power level 115 dB(A)
Vibration values left/right 4/4 m/s²

Additional information

Tool Type

Chainsaw

Chainsaw Type

Back Handle

Power Source

Petrol

Bar Length

18 inch (45cm)

Weight

6 to <8kg

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