MS 311
FarmBoss® Chainsaw
General
For felling firewood in medium-density stands. With long-life air filter system for a long filter service life, economical 2-MIX engine, decompression valve for effortless starting. For felling firewood in medium-density stands. With long-life air filter system for a long filter service life, economical 2-MIX engine, decompression valve for effortless starting.
Versions
Price-
MS 311 x 20"$1,495.00*
* Manufacturers recommended retail pricing. Prices reflect current recommended retail pricing and may be a promotional price. These prices are subject to change without notice. For more information about current promotions, please visit our Current Promotions page by clicking here.
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 Stockist for further information.
Technical data

Technical data
Technical data | Value |
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Displacement cc | 59 |
Power output kW | 3,1 |
Power-to-weight ratio kg/kW | 2 |
Weight kg 1) | 6,2 |
Recommended guide bar length cm/inch | 50/20 |
STIHL Oilomatic saw chain pitch | 3/8 " |
1) Without fuel, without bar and chain
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 Stockist for further information.
Features

Standard features
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 Stockist for further information.
Accessories

Accessories
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Versions
Price- Fits MS 170 to MS 461 from $76.50*
* Manufacturers recommended retail pricing. Prices reflect current recommended retail pricing and may be a promotional price. These prices are subject to change without notice. For more information about current promotions, please visit our Current Promotions page by clicking here.
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Multi-function tool
Practical, multi-functional quality tool with both a 3.5mm flat-blade screwdriver (for carburettor adjustments and cleaning grooves) and a 7.0mm slotted screwdriver. TX 27 Torx blade and 19-13 and 19-16 spark plug wrenches. Not suitable for use with, MS 150 T and MS 201 T.
Versions
Price- Multi function tool from $72.00*
* Manufacturers recommended retail pricing. Prices reflect current recommended retail pricing and may be a promotional price. These prices are subject to change without notice. For more information about current promotions, please visit our Current Promotions page by clicking here.
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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 Stockist for further information.
Documents
Owners manuals and safety brochures
Languages | Date | Link |
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30/10/2020 |