STIHL MS 171 Gas Chainsaw 16-Inch Bar, 31.8cc Engine, Lightweight & Reliable

• Cut through any job with the STIHL MS 171 chainsaw

• Low-emission engine for eco-friendly cutting

• Effortless starting with the STIHL Easy2Start™ system

• Quick chain tension adjustment with side-access tensioner

• Lightweight and well-balanced for easy handling

The STIHL MS 171 chainsaw is a robust and dependable tool that is ideal for residential use. This chainsaw is equipped with a high-performance, fuel-efficient engine that provides amazing cutting power, allowing you to easily complete even the most challenging tasks on your property.

Low-emission engine

The MS 171 is equipped with an eco-friendly, low-emission engine that decreases fuel consumption. It also incorporates the STIHL Easy2StartTM technology, which makes it simple to start the chainsaw. This chainsaw is also fitted with a side-access chain tensioner, allowing for rapid and tool-free chain tension adjustments.

Easy to handle and maneuver

Designed with user comfort in mind, the STIHL MS 171 chainsaw is lightweight and well-balanced, making it simple to wield and maneuver. The anti-vibration technology aids in fatigue reduction and provides a comfortable grip.

🪓 Built in the USA🪓

A majority of STIHL gasoline-powered units sold in the United States are built in the United States from domestic and foreign parts and components.

Anti-Vibration System

STIHL has developed a system for minimizing the vibration levels of handheld outdoor power equipment. The STIHL anti-vibration system helps reduce operator fatigue and provides a more comfortable working experience.

Side-Access Chain Tensioner

The side-access chain tensioner makes it much more convenient for the user to adjust the saw chain with a bar wrench as opposed to the typical location of the guide bar adjustment screw.

Translucent Fuel Tank

Allows operator to easily check fuel level before starting work.

MS 171 Specifications

DISPLACEMENT 31.8 cc (1.94 cu. in.)

ENGINE POWER 1.3 kW (1.7 bhp)

POWERHEAD WEIGHT 4.3 kg (9.5 lbs.)

FUEL CAPACITY 280 cc (9.5 oz.)

CHAIN OIL CAPACITY 180 cc (6.1 oz.)

OILOMATIC® CHAIN 3/8″ PMM3

GUIDE BAR LENGTHS (Recommended ranges) 30 to 40 cm (12″ to 16″)

STIHL ROLLOMATIC® E

POWER SOURCE Gas

STIHL recommends #3610 (61 PMM3 55) OILOMATIC® saw chain and 16″ 3005 008 3913 Ematic™ guide bar combination. The actual listed guide bar length can vary from the effective cutting length based on which powerhead it is installed on.