2019 Stihl MSE 170 C-BQ

Features

• REDUCED-EMISSION ENGINE TECHNOLOGY - CARING FOR NATURE: The STIHL Inc. “Caring for Nature” seal identifies its powered products that are more environmentally conscious, producing zero or low exhaust emissions. STIHL Inc. defines “low exhaust emissions” as being cleaner than EPA and/or CARB exhaust emission standards.
• QUICK CHAIN ADJUSTER: The Quick Chain Adjuster (QCA) (B) allows the user to adjust the tension of the chain without the use of tools. This allows for easy chain adjustment.
• STIHL QUICKSTOP® PLUS (Q) - AN ADDITIONAL CHAIN BRAKING FEATURE:STIHL offers an additional, manually-activated chain brake on some models. This system is designed to engage when the operator’s right hand completely releases the rear handle, stopping the chain within one second.
• STIHL QUICKSTOP®: STIHL chainsaws are equipped with a chain stopping system designed to reduce the risk of injury in certain kickback situations. It is called a STIHL Quickstop® chain brake. The STIHL Quickstop® chain brake is designed to stop the rotation of the chain if activated by the operator’s hand or by inertia if the saw kicks back with sufficient force. In some working positions, the STIHL Quickstop® chain brake can be activated by inertia, stopping the chain within fractions of a second.
• WIDE THROTTLE TRIGGER
• STIHL OILOMATIC® SAW CHAIN: STIHL makes its own saw chain.
• EMATIC™ BAR: Includes a polymer ramp reservoir which holds bar oil until it can be picked up by passing chain. This can reduce oil usage by up to 50%.
• BUMPER SPIKES: Help prevent pull-in and provide better control, making cutting easier.
• SPARK ARRESTER MUFFLER: Has large baffles which reduce noise level and contain a screen designed to reduce the emission of sparks.
• STIHL QUICKSTOP® CHAIN BRAKE SYSTEM: Designed to stop the chain in fractions of a second. Can be manually activated or activated by inertia if the kickback force is sufficient.
• FRONT HAND GUARD: Designed to reduce the risk of injury.
• FRONT HANDLE: Designed for a secure grip and ergonomically angled for comfort.
• PROTECTED SPARK PLUG: Protected, yet easy to change.
• LARGE STARTING HANDLE: Easy to grip.
• SMOOTH CLEAN DESIGN: No rough edges to snag on clothing or brush.
• AIR FILTER COVER: Easy to remove for fast and easy filter cleaning or replacement.
• MASTER CONTROL LEVER™: A single lever operating the choke, starting throttle lock and on-off switch.
• REAR HAND GUARD: Reduces the risk of injury as well as provides a wide area for foot placement during starting.
• HIGH-TECH POLYMER HOUSINGS: Lightweight, withstand greater impact and are corrosion-resistant.
• TRANSLUCENT FUEL TANK: Allows operator to easily check fuel level before starting work.
• ANTI-VIBRATION SYSTEM: Helps reduce operator fatigue.
• ELECTRONIC IGNITION: Provides easier starting and smoother running.
• REPLACEABLE "IN TANK" FUEL AND OIL FILTERS: Lower cost and are easy to maintain.
• INBOARD CHAIN BRAKE: Requires less maintenance and makes saw chain sprocket easier to remove.
• AUTOMATIC BAR AND CHAIN OILER: Lets operator concentrate on cutting, not on bar lubrication.
• CHAIN CATCHER: Helps reduce the risk of operator contact by a chain if it should break or derail.
• THROTTLE TRIGGER LOCKOUT: Must be depressed before the trigger can be activated.
• *NOTE: STIHL chainsaws have many common features. However, all models may not have all features shown here. Consult your Dealer for details.

Other Features

• INTELLICARB™ COMPENSATING CARBURETOR: Measures air on clean side of air filter and adjusts metering diaphragm in carburetor. Keeps RPM levels even when filter begins to clog.
• DECOMPRESSION VALVE: Makes starting easier.
• EASY2START™ SYSTEM: This starting system reduces the strength and effort needed to start the engine.
• STIHL QUICKSTOP® PLUS (Q) - AN ADDITIONAL CHAIN BRAKING FEATURE: Designed to activate when you completely release the rear handle. Designed to stop the chain within one second.
• PURGE PUMP PRIMER: Lets you prime the carburetor without flooding it. Standard on select models.
• STIHL M-TRONIC™: Electronically optimizes the fuel mixture over the whole RPM — ensuring top performance and efficiency under varying conditions.
• ELASTOSTART™ HANDLE: Has built-in shock absorber for smoother starting.
• QUICK CHAIN ADJUSTER: A toolless chain adjuster.
• CAPTURED GUIDE BAR NUTS: Secure the guide bar and sprocket cover.