Stihl Professional Chainsaw MS 881

• The most powerful standard chainsaw in the world
• Thanks to its excellent performance, it is ideal for professional felling and the care of large trees
• The 2-MIX engine ensures high cutting capacity while maintaining efficient fuel consumption
• Thanks to the stop button function, the chainsaw is always ready for use, and the HD2 filter guarantees long durability
• Loss-proof nuts on the sprocket cover simplify chain replacement
• Tool-free tank caps for easy and safe refueling
• Displacement: 121.6 cm³
• Power: 8.7 HP
• Weight: 9.8 kg

90 cm bar and chain included
ROLLOMATIC ES bar .404 1.6 mm 104 links
RS chain .404 1.6 mm 104 links

105 cm bar and chain included
ROLLOMATIC ES bar .404 1.6 mm 123 links
RS chain .404 1.6 mm 123 links

150 cm bar 
ROLLOMATIC ES 150 cm .404 1.6 mm 173 links chainsaw bar

TECHNICAL DATA 

Displacement: 121.6 cm³
Power: 6.4 kW / 8.7 HP
Pitch: . 404
Weight: 9.8 kg (without fuel, bar, and chain)
Power-to-weight ratio: 1.5 kg/kW
Recommended cutting length: 90 cm
Sound pressure level: 103 dB(A)
Sound power level: 119 dB(A)
Vibration value left/right: 8.9 dB(A)
Tank volume: 1300 cm³

EQUIPMENT

Long-life air filter with pre-filtering
This innovative system allows for a significantly longer filter lifespan. In fact, thanks to the pre-filtering, it removes coarser dirt particles, reducing the workload of the main filter. The chainsaw can operate longer without needing filter cleaning compared to a chainsaw without this type of filter

HD2 Filter
The new HD2 filter with polyethylene filtering material has pores 70% finer than felt and polyamide filters, enabling it to filter even the finest dust particles. Additionally, it is oil-repellent, making it easy to clean. In an instant, the PET-coated filter core can be assembled and disassembled without the use of tools

Compensator
Allows a constant fuel-air mixture even when dirt builds up in the air filter

ElastoStart
Thanks to the exclusive STIHL ElastoStart starter handle, combined with the manual fuel pump and decompression valve, kickback during ignition is significantly reduced

Ematic chain lubrication system
Depending on the guide bar and type of wood, the STIHL Ematic system reduces chain oil consumption by up to 50%. It consists of an Ematic guide bar, Oilomatic chain, and an adjustable, low-flow oil pump. This ensures the lubricant is delivered precisely and with minimal loss exactly where it is needed

Anti-vibration system
Specially positioned damping zones reduce the transmission of vibrations from the engine and chain to the handle and grip

Tool-free fuel cap
Special caps for the fuel tank and oil tank allow easy opening and closing without difficulty

Side chain tensioner
The chain is tensioned laterally via the sprocket. This prevents any contact between the operator’s hand and the sharp chain

STIHL M-Tronic (M)
Fully electronic fuel metering and ignition timing adjustment. The STIHL M-Tronic (M) system ensures optimal engine performance, constant speed, and excellent acceleration behavior in every operating condition. Manual carburetor adjustment is no longer necessary

Adjustable flow oil pump
Different cutting lengths, wood types, and working techniques require varying amounts of oil. The adjustable flow oil pump allows precise regulation of the oil flow according to your needs. It is possible to reduce the supplied oil quantity by up to 50%.

Kombi lever with stop button
The lever automatically returns to the operating position (I) after stopping

Decompression valve
The decompression system automatically opens the intake valve. This absorbs pressure peaks and reduces the amount of force needed on the starter rope