MS 170
Best-selling entry level saw
General
The STIHL MS 170 is a small chainsaw that packs a punch. It is perfect for cutting firewood and for general garden chainsaw tasks. Well suited to domestic users, the MS 170 chainsaw has been fitted with the STIHL anti-vibration system for comfortable use. The economical, compact and lightweight MS 170 is a small chainsaw, making it the perfect entry-level chainsaw. It also has a low emission, economical STIHL 2-MIX engine. Benefitting from a single-lever master control it is easy to operate. The automatic STIHL Ematic chain lubrication system allows optimum lubrication of the chain. Longer wear and less oil consumption is achieved when used with STIHL oilomatic saw chain.
Extend your domestic warranty from 2 to 3 years with the purchase of 5 litres of STIHL MotoMix® fuel and this product. Your STIHL Approved Dealer will register your extended warranty on the STIHL warranty database at point of purchase.
Instruction is necessary to recognize or assess the dangers of a chainsaw. Please wear protective clothing and equipment.
If anything is unclear, we recommend to order the chainsaw via Click & Collect and pickup up the chainsaw from a STIHL servicing dealer.
You can find videos showing you how to fill your machine with fuel and oil, fit bars and chains and start your chainsaw here.
Versions
Price-
MS 170, Bar length 12"/30cm£189.00*
* Manufacturer's recommended retail price updated as of February 2020. 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.
Technical data

Technical data
Technical data | Value |
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Displacement cm³ | 30.1 |
Power output kW/bhp | 1.2/1.6 |
Weight kg 1) | 4.1 |
Power-to-weight ratio kg/kW | 3.4 |
Sound pressure level dB(A) 2) | 100 |
Sound power level dB(A) 2) | 111 |
Vibration values left/right m/s² 3) | 6.9/6.4 |
STIHL Oilomatic saw chain pitch/type | 3/8" P PMM3 |
Oil pump | nicht einstellbar |
Tank volume l | 0.25 |
Chain pitch | 3/8"P |
Chain tensioning | frontale Kettenspannung |
Sprocket - number of teeth | 6 Z |
Filter | einfache Filterplatte |
Bumper spike | Kunststoffkralle |
Cylinder | Chrom |
Oil tank volume cm3 | 145 |
Sprocket | Profilkettenrad |
Anti vibration system | Standard AV-System |
Filler cap | STV schraub Tankverschluss |
EPA Certified fuel consumption l/h | 0.604 |
CO2 g/kWh | 969 |
Handle type | Standardgriff |
Speed at maximum power Um | 10.000 |
EPA Certified fuel consumption glh | 0.16 |
1) Without fuel, without bar and chain
2) K-factor according to DIR 2006/42/EC = 2.5 dB (A)
3) K-factor according to DIR 2006/42/EC = 2m / s ²
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.
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 Approved Dealer for further information.
Accessories

Accessories
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Picco Micro Mini 3 (PMM3)
Low vibration STIHL saw chain for entry level users. Robust, low kickback and hard-wearing saw chain with notably high cutting performance thanks to an extremely narrow kerf of the slim, straight-sided tooth.
Technical data Value Pitch 3/8 P inch Drive link gauge 1.1 mm Drive link thickness 1.1mm/.043",1.1mm / .043 Chain pitch 9.32mm/3/8"P Required File size 4.0mm / 5/32" Versions
Price- 30 cm / 12", 44 drive links £19.36*
* Manufacturer's recommended retail price updated as of February 2020. The manufacturer's recommended retail prices are subject to change without notice.
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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 1/4" and 3/8" P £23.00*
* Manufacturer's recommended retail price updated as of February 2020. The manufacturer's recommended retail prices are subject to change without notice.
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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 Approved Dealer for further information.
Documents
Owners manuals and safety brochures
Languages | Date | Link |
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07/10/2020 |