Current STIHL Sawing-Cutting Chainsaws

2026 STIHL Chainsaws MS 271 FARM BOSS® 18"

2026 STIHL Chainsaws MS 271 FARM BOSS® 18"

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  • Year 2026
  • Make STIHL
  • Model Chainsaws
Shop STIHL Pre-Owned
Product Details Specifications Photos
2026 STIHL Chainsaws MS 271 FARM BOSS® 18"

2026 STIHL Chainsaws MS 271 FARM BOSS® 18"

  • Year 2026
  • Manufacturer STIHL
  • Model Name Chainsaws
  • Trim Name MS 271 FARM BOSS® 18"
  • Generic Type (Primary) General
  • Engine Power 3.50 HP (2.60 kW)
  • Displacement 3.1 cu-in

2026 STIHL Chainsaws MS 271 FARM BOSS® 18"

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 MS 271 FARM BOSS® is a mighty boss of a chainsaw. Loaded with features and technology, the FARM BOSS® starts with a highly efficient engine that delivers 20% longer run times between refuelings—while cutting exhaust emissions in half compared to the previous model. The pre-separation air filtration system is extraordinarily effective. Your air filter can last up to five times longer. All this STIHL engineering in one compact, ergonomic design—now that’s high performance.

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.

Engine

Engine Power 3.50 HP (2.60 kW)
Displacement 3.1 cu-in

Operational

Operating Conditions Power-to-weight ratio: 2.20 kg/kW

Dimensions

Length Bar: 18 " | Device with bumper spike: 450 mm
Width Groove: 50"
Chain Pitch Saw: .325"

Weights

Weight Device without refuelling: 12.4 lb | System without refuelling: 6.62 kg

Product Photography

Warning WARNING: Operating, servicing and maintaining a passenger vehicle, an off-highway motor vehicle or a recreational marine vessel can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle or vessel in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle or vessel. For more information go to https://www.p65warnings.ca.gov/products/passenger-vehicle and https://www.p65warnings.ca.gov/products/marine.