STIHL MS172 Chainsaw

Product Details & Features

• Homeowner chainsaw
• Guide bar length 12"/30cm or 14"/35cm
• Petrol 2-stroke engine 31.8cc, 1.4kW / 1.9hp
• Chain pitch 3/8"P
• Guide bar gauge 1.1mm
• Up to 2-year warranty

The STIHL MS172 Chainsaw is a lightweight, entry-level petrol chainsaw designed for homeowners who need reliable cutting performance for general garden and property maintenance. Ideal for cutting firewood, pruning branches and light felling tasks, this compact chainsaw combines ease of use with dependable STIHL engineering.

With a well-balanced design and efficient engine technology, the MS172 offers smooth operation, reduced vibration and straightforward handling, making it an excellent choice for occasional and domestic cutting work.

Key Features:

Efficient Petrol Engine – Delivers reliable cutting performance with smooth power delivery for everyday garden tasks.

STIHL 2-MIX Engine Technology – Reduces fuel consumption and exhaust emissions while maintaining effective cutting power.

Lightweight & Compact Design – Easy to manoeuvre and control, reducing fatigue during use.

Anti-Vibration System – Minimises vibration levels for improved comfort and safer handling.

Side-Access Chain Tensioning – Allows quick and convenient chain adjustment with minimal downtime.

STIHL Proven Build Quality – Engineered for durability, reliability and long service life.

Ideal For:

Firewood cutting and preparation
Pruning branches and small trees
Light property and garden maintenance
Domestic and occasional use

Product Details:

Product Type: Petrol Chainsaw
Engine Type: Petrol
Engine Technology: STIHL 2-MIX
Chain Tensioning: Side-access
Application: Domestic cutting and pruning

Why Choose This Chainsaw:

The STIHL MS172 Chainsaw offers dependable cutting performance in a lightweight, user-friendly design. Its efficient engine, reduced vibration and practical features make it ideal for homeowners who want a reliable chainsaw for routine garden and property maintenance. Backed by STIHL’s trusted quality, it delivers confidence, comfort and consistent results.

The STIHL MS172 petrol chainsaw is a powerful petrol chainsaw for homeowners. Whether you are cutting firewood or felling small trees, the MS172 is an ideal choice that packs plenty of power to get the job done.

Powered by a STIHL 2-MIX engine, the MS172 has great cutting performance and low fuel consumption. It’s available with a 12” or 14” guide bar and fitted with a 3/8" P saw chain which has high cutting performance thanks to the narrow kerf. The STIHL anti-vibration system reduces transmission of vibrations to the handle, which relieves strain on your muscles and joints.

The MS172 has single-lever operation and is effortless to restart after interruptions thanks to the combi-lever. It’s also fitted with a transparent fuel and oil tank, so you can clearly see when the chainsaw needs a fuel or oil top up.

Instruction is necessary to recognize or assess the dangers of a chainsaw. Please wear protective clothing and equipment.

• Petrol chainsaw for cutting firewood
• Easy handling thanks to the single-lever operation and stop button
• STIHL anti-vibration system provides comfort even on long working days
• Side-mounted chain tensioning

Extend your warranty by an extra year

Purchase a 5 litre bottle of STIHL MotoMix at the same time as buying this machine, and you'll get an extra year on your domestic use warranty - extending your warranty from two years to three. This is subject to STIHL's warranty terms, and machines used in a commercial application don't benefit from the warranty extension.

Simply add 5 litres of MotoMix to your cart alongside your machine before placing your order and we'll register your extended warranty with STIHL.

Side Chain Tensioner

The tensioning screw can be found on the side of the chainsaw through the sprocket cover. This removes the need for contact with the sharp saw chain.

Transparent Oil Tank

With the transparent oil tank, you can easily and quickly check the fill level of the chain oil. This means that you always know when you need to add chain oil for efficient work over long periods.