2027 Stihl MS 271 Farm Boss 18 in 

2027 Stihl MS 271 Farm Boss 18 in

Powerful and fuel-efficient chainsaw with reduced exhaust emission engine technology. This chainsaw is built tough for felling, firewood cutting, and storm cleanup tasks.

The STIHL MS 271 FARM BOSS® with an 18" guide bar delivers the power and efficiency needed for firewood cutting, property maintenance and other demanding wood-cutting tasks. Its fuel-efficient engine provides 20% longer run times than the previous model, allowing you to spend more time cutting and less time stopping to refuel.

Built for tough jobs, the MS 271 FARM BOSS® combines dependable performance with features designed to enhance comfort and convenience. An advanced anti-vibration system helps reduce operator fatigue during extended use, while the compact, ergonomic design provides excellent handling and control. Toolless fuel and oil caps with retainers make refueling quick and easy while helping prevent misplaced caps.

The pre-separation air filtration system removes larger debris before it reaches the air filter, helping the filter last up to five times longer and reducing maintenance downtime. Side-mounted chain tensioning further simplifies adjustments, making it easier to keep the saw performing at its best.

With a combination of power, efficiency and user-friendly features, the MS 271 FARM BOSS® 18" is ready to help you take on demanding jobs with confidence.

Hazard Warnings

E-10 Statement

Note: STIHL  recommends use of fuel with no more than 10% Ethanol content. Using fuel  with greater than 10% Ethanol content may cause damage to your equipment and  may void your STIHL warranty.

Proposition 65 - English

This product contains chemicals known to the State of California to cause cancer and reproductive harm. www.P65Warnings.ca.gov

General Power Tool

Improper use of any power tool may cause serious or fatal injury. Read, understand, and follow carefully the operating and safety instructions in your instruction manual before using such products. STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only. Improper use of any power tool may cause serious or fatal injury. Read, understand, and follow carefully the operating and safety instructions in your instruction manual before using such products. STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only.

Product Details:

• Powerful gas chainsaw for harvesting firewood
• For work in agriculture, construction, and horticulture
• Side-mounted chain tensioning

Features May Include:

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.

Bumper Spikes

• These spikes prevent pull-in and provide better control, making cutting easier.

High-Tech Polymer Housings

• Housings are lightweight, withstand greater impact, and are corrosion-resistant.

Made in America

• A majority of STIHL products sold in America are made in America of U.S. and global materials.

Master Control Lever™

• The Master Control Lever™ is an easy to use single lever, operating the choke, starting throttle lock, and on-off switch. The operator must pull the throttle trigger before moving the Master Control Lever™ to the choke position.

Powerful Low Exhaust Emission Engine

• A powerful low exhaust emission engine saves users fuel and operating costs without losing the power they count on to get the job done.

Pre-Separation Air Filtration System

• This time-saving technology boosts the efficiency of the engine’s filter system, doubling the time between air filter cleanings. Air drawn into the engine is first separated via centrifugal force, ejecting the heavier dirt particles before being routed to the air filter. This pre-separation means less dirt to be captured by the air filter, resulting in less frequent cleaning and maintenance.

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.

Throttle Trigger Interlock

• This safety feature must be depressed before the trigger can be activated.

Toolless Fuel and Oil Caps with Retainers

• Simply lift the lever and twist the caps to remove or tighten. There’s no need to use a tool to tighten or loosen.