- Startpage >
- STIHL Products >
- Chainsaws and pole pruners >
- MS 881 Petrol Chainsaw
MS 881 Petrol Chainsaw
The world's most powerful production chainsaw
A direct replacement of the MS 880, the MS 881 is the most powerful chainsaw in the market with the highest displacement (121.6 cc) and engine power (6.4 kW). Built for high performance work, this saw is the optimum choice for professional foresters and loggers. Ideal for the most demanding forestry jobs, this chainsaw is excellent for working in extreme conditions when harvesting big timber. Chainsaw can be fitted to a saw frame. Fitted with a 2-MIX engine to comply with EU5 emission regulation and HD2 filter ensures long-service life.
The MS 881 comes in 30, 36 and 41” bar lengths options with a .404” Rapid Super chain
-
Technical data↓
Technical data Value CO2 g/kWh 729 Displacement cm³ 121.6 Performance kW 6.4 Weight kg 1) 9.9 Power-to-weight ratio kg/kW 1.5 STIHL Oilomatic saw chain pitch/type .404" Rapid Super Weight kg 2) 12.57 / 13.23 / 14.24 Bar length cm 75-105 Maximum RPM 1/min 3) 11,000 Bar length " 30-41 Sound pressure level dB(A) 4) 106 Sound power level dB(A) 4) 118 Vibration values left/right m/s² 5) 8.9/8.9 STIHL Oilomatic saw chain pitch/type .404 " Tank volume l 1.30 Speed at maximum power rpm 8,500 Bumper spike 2 Steel claws Sprocket - number of teeth 7 Z Cylinder Chrome Filter material PET fabric Oil pump Adjustable Additional features Ematic chain lubrication system Filter HD2 filter Sprocket Ring sprocket Chain tensioning Lateral chain tensioning Anti vibration system Standard AV-System Handle type Standard grip Power output kW/bhp 6.4/8.6 Exhaust Standard muffler Filler cap Tool-free filler cap Chain pitch .404" Carburettor Standard carburettor / compensator / limiter caps EPA Certified fuel consumption glh 0,846 EPA Certified fuel consumption l/h 0-3,205 Oil tank volume cm3 700 1) Without fuel, without bar and chain
2) Without fuel, with bar and chain
3) Einstellwert mit Schneidgarnitur für Service
4) K-factor according to DIR 2006/42/EC = 2.5 dB (A)
5) K-factor according to DIR 2006/42/EC = 2m / s ²
-
Features↓
Standard features
-
HD2 filter
The HD2 filter is made from polyethylene filter material with up to 70% finer pores than fleece and polyamide filters to trap even very fine dust. In addition, it is oil and water-repellent and thus very easy to clean. The PET-covered filter cartridge with quick-release lock enables the filter to be assembled and disassembled in next to no time, without using tools.
-
Decompression valve
The decompression valve is part of the easy starting system. The valve should be pressed before starting to reduce the compression pressure when starting, as well as reducing the effort needed to pull the starter rope. The decompression valve is semi-automatic; it must be pressed manually before starting, but then closes automatically.
-
STIHL ElastoStart
STIHL ElastoStart reduces the shock caused by the compression of the engine during starting. The compression shock is taken away from the user's joints and muscles through a spring or rubber element in the starter handle.
-
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.
-
Variable-displacement oil pump
Allows a precise, demand-based delivery of oil. It's possible to reduce oil production by up to 50% in the E position. For very long cutting attachments or very dry wood, an additional volume of oil can be added by the user. similar to illustration.
-
Tool free filler caps
Special catches on the fuel and oil tanks for easy opening and locking without the need for tools.
-
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.
-
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 carburettor 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.
-
Carburettor heating (V)
By changing the chain saw from summer to winter operation, the intake air is pre-heated over the engine fins. This ensures that the carburettor does not ice up and you can continue working in freezing temperatures.
-
Single-lever master control
All important functions such as start, choke, throttle and stop are operated via a single lever.
-
Ematic chain lubrication system
The Ematic chain lubrication system ensures pinpoint lubrication of the saw chain links and guide bar rails. When used with STIHL Oilomatic saw chain, it will provide maximum lubrication, longer wear and less oil consumption than conventional methods of chain lubrication. The Ematic system can reduce bar oil consumption by up to 50%.
-
-
Cutting Attachments↓
-
Rollomatic ES
The STIHL Rollomatic ES (STIHL Ematic Super) is composed of a solid and particuarly rigid bar with a bar nose which can be replaced entirely. It is therefore ideal for most demanding professional tasks and is used chiefly on heavy duty machines for felling and bucking. Elliptically fomed, angled oil holes increase the flow speed of the chain oil, delivering optimal lubrication and even longer service life for the guide bar.
Versions Price Rollomatic ES, .404", 1.6 mm, 75 cm / 30" £139.10* Save and compare Save and compare -
Rollomatic ES
The STIHL Rollomatic ES (STIHL Ematic Super) is composed of a solid and particuarly rigid bar with a bar nose which can be replaced entirely. It is therefore ideal for most demanding professional tasks and is used chiefly on heavy duty machines for felling and bucking. Elliptically fomed, angled oil holes increase the flow speed of the chain oil, delivering optimal lubrication and even longer service life for the guide bar.
Versions Price Rollomatic ES, .404", 1.6 mm, 90 cm / 36" £159.43* Save and compare Save and compare -
Duromatic E
The STIHL Duromatic E is an exceptionally robust solid bar for chainsaws in the middle and high performance categories. The bar itself is made from extremely strong solid steel. The bar nose, which is exposed to the greatest stress, is protected by a carbide alloy plating.
Versions Price Duromatic E, .404", 1.6 mm, 105 cm / 41" £214.00* Save and compare Save and compare -
Duromatic E
The STIHL Duromatic E is an exceptionally robust solid bar for chainsaws in the middle and high performance categories. The bar itself is made from extremely strong solid steel. The bar nose, which is exposed to the greatest stress, is protected by a carbide alloy plating.
Versions Price Duromatic E, .404", 1.6 mm, 120 cm / 48" £389.48* Save and compare Save and compare -
Rollomatic ES
The STIHL Rollomatic ES (STIHL Ematic Super) is composed of a solid and particuarly rigid bar with a bar nose which can be replaced entirely. It is therefore ideal for most demanding professional tasks and is used chiefly on heavy duty machines for felling and bucking. Elliptically fomed, angled oil holes increase the flow speed of the chain oil, delivering optimal lubrication and even longer service life for the guide bar.
Versions Price Rollomatic ES .404" 150cm £535.00* Save and compare Save and compare -
Rapid Super (RS)
High performance saw chain for professional applications with low vibration levels, smooth cutting behaviour, low chatter and extremely high cutting and borning performance.
Versions Price Rapid Super (RS) .404", 1.6 mm, 91 drive links, 75 cm / 30" £69.34* Save and compare Save and compare -
Rapid Super (RS)
High performance saw chain for professional applications with low vibration levels, smooth cutting behaviour, low chatter and extremely high cutting and borning performance.
Versions Price Rapid Super (RS) .404", 1.6 mm, 108 drive links, 90 cm / 36" £81.96* Save and compare Save and compare -
Rapid Super (RS)
High performance saw chain for professional applications with low vibration levels, smooth cutting behaviour, low chatter and extremely high cutting and borning performance.
Versions Price Rapid Super (RS) .404", 1.6 mm, 123 drive links, 105 cm / 41" £95.76* Save and compare Save and compare -
Rapid Super (RS)
High performance saw chain for professional applications with low vibration levels, smooth cutting behaviour, low chatter and extremely high cutting and borning performance.
Versions Price Rapid Super (RS) .404", 1.6 mm, 138 drive links, 120 cm / 48" £103.14* Save and compare Save and compare
-
-
Accessories↓
-
Service Kit 4
With Service Kit 4 for STIHL petrol chainsaws you can carry out simple maintenance work on your chainsaw yourself. Regular standard maintenance, such as replacing the air and fuel filters and the spark plug, increases the service life of your chainsaw. And because of this, you yourself can help to ensure that machine components and parts are protected from dirt and damage and that the motor of your chainsaw always works reliably and with optimum performance.
Service Kit 4 for MS 441, MS 461 and MS 881 includes the following components for standard maintenance:
- HD2 air filter
- Spark plug
- Fuel filter
The STIHL HD2 air filter is suitable for all operating conditions and can therefore be used universally. Thanks to its fine pores, it offers a very high filter quality and filters even the finest dirt from the intake air. By replacing the HD2 filter, the chainsaw motor is reliably protected against the ingress of abrasive dust. The performance is retained, the consumption is low and you can continue to start your STIHL chainsaw as easily as usual.
In order to maintain performance, it is also recommended to replace the spark plug regularly. This is the basis for clean combustion in the engine. The fuel filter keeps the fuel free of foreign particles before it gets into the engine. In this way, it protects the engine and ensures an improved longevity. This must also be replaced regularly in order to function reliably.
To replace the air filter and spark plug, it is best to use the practical combination wrench that you received with your STIHL chainsaw. A cardboard hook is integrated in the packaging of the service kit itself. This allows you to easily remove and replace the fuel filter. You do not need any additional tools.
Suitable for 0) MS 441 / MS 461 / MS 881 1) This service kit can only be used with the following machines
Versions Price Service Kit 4 £24.60* Save and compare Save and compare -
MotoMix
STIHL MotoMix is our patented premixed fuel, specially blended for ultimate performance.
This 50:1 ready-mixed fuel is a combination of premium non-ethanol, high-octane motor fuel for all STIHL 2-stroke engines which gives you optimum performance, excellent cold start properties, maximum acceleration over the entire rpm range and perfect running characteristics even with a sudden rev change.
MotoMix uses STIHL HP ultra-premium oil for exceptional engine lubrication and extreme cleanliness. It’s fully synthetic and biodegradable for optimal performance and long service life. MotoMix is user- and engine-friendly thanks to fewer emissions (free from ethanol; almost no olefins and aromatic compounds).
Can be kept in storage for up to five years.
Did you know:
- For MotoMix drums (55 l & 200 l), speak with your nearest STIHL Approved Dealer about direct delivery of the fuel to your preferred address. Find out more about our MotoMix promotion here.
Patent EP 2031043
Octane number RON >95 Octane rating MOZ 93 Benzene content % Vol. 0.03 Sulphur content mg/kg 3 Shelf life Years up to 5 Density at 15°C kg/m3 690 Olefin content % Vol. 0.1 Vapour pressure at 40 °C kPA 61 Two-stroke oil content % Vol. 1.8 Versions Price MotoMix 5 l £21.99* Save and compare Save and compare -
ForestPlus chain oil
Based on high-quality mineral oils, ForestPlus is suitable for use with all chainsaws, including harvesters. ForestPlus delivers reliable chain lubrication and no resin build up, even during prolonged down times.
Versions Price ForestPlus chain oil - 5 l £26.54* 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 50:1. Recommended for STIHL 4-MIX engines.
Versions Price HP Ultra 2-stroke oil - 1 l (for 50 l) metering bottle £30.39* Save and compare Save and compare -
Filing kit
The perfect file kit for users of all abilities. Includes file holder with round file, flat file and file gauge in a sturdy case.
Versions Price Filing kit for .404" £26.75* Save and compare Save and compare -
2-in-1 EasyFile
Practical tool for quickly sharpening the teeth and depth gauge in a single action, significantly reducing chain maintenance time. The sturdy frame allows for a smooth filing action with highly accurate results. All the files are easily replaceable. For 1/4" P, 3/8" P, .325", 3/8" and .404" saw chains. Includes round and flat files.
To find out how to sharpen your chain and depth gauge with the EasyFile, click here.
Versions Price 2-in-1 file holder, .404" ø 5.5 mm £49.22* Save and compare Save and compare -
Filing vice L 700
Large, heavy duty vice, which can be easily driven into wood.
Versions Price Filing vice L 700 £27.50* Save and compare Save and compare -
Varioclean
Water based, alkaline detergent specifically for dissolving and removing burnt-in resin and oil residue from your machine, and cleaning your tool’s housing, HD2 filter, wire mesh filter or PA filter. The detergent is biodegradable. Avoid contact with the eyes and keep out of reach of children.
To use Varioclean, first wait for your machine to cool down. Then, spray it onto the surface of the part you are cleaning and leave it for a maximum of 5 minutes, so the cleaner is not allowed to dry. Then, wash it off with water and wipe with a cloth to dry. We recommend you wear safety glasses when doing this.
Shelf life Years 3 Biodegradable Yes Versions Price Varioclean - 500ml £11.23* Save and compare Save and compare
-
-
Documents↓
Owners manuals
* Manufacturer's recommended retail price updated as of May 2022. The manufacturer's recommended retail prices are subject to change 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.