Stihl Farm Boss Chainsaw — 18in. Bar, 50.2cc, 0.325in. Chain Pitch, Model# MS 271 18

Product Summary

This Stihl MS 271 Farm Boss® Chainsaw is a high performance, fuel-efficient chainsaw that comes loaded with features and technology. It starts with a highly efficient engine that delivers 20% longer run times between refueling, while cutting exhaust emissions in half (comparisons made to the Stihl MS 270 chainsaw.) There’s also a pre-separation air filtration system that’s so effective, your air filter can last up to five times longer than previous Stihl models. The technology is all engineered into one compact, ergonomic design.
This item may be purchased at select Northern Tool stores. Not available for online order at NorthernTool.com.

What’s Included

(1) Stihl Farm Boss Chainsaw, 18in. Bar, 50.2cc, 0.325in. Chain Pitch, Model# MS 271 18

Features + Benefits

• Powered by a 50.2cc, 3.49 HP gas engine
• 18in. bar with 0.325in. chain gauge and 0.325in. chain pitch
• Electronic Ignition for easier starting and smoother running
• Anti-vibration system minimizes vibration levels, helping to reduce operator fatigue and provide a more comfortable working experience

• Reduced-Emission Engine Technology is environmentally conscious, producing zero or low exhaust emissions
• Pre-separation air filtration system reduces dirt to be captured by the air filter, resulting in less frequent cleaning and maintenance, boosting the efficiency of the engine’s filter system
• Tool-less fuel and oil caps with retainers allow you to simply lift the lever and twist the caps to remove or tighten — no tools necessary
• Side-access chain tensioner provides easy access for saw chain adjustments with a bar wrench

Key Specs

Item#	63873
Brand	Stihl
Manufacturer’s Warranty	12 months parts / 12 months labor
Ship Weight	18.6 lbs
Bar Length	18
Engine Displacement (cc)	50.2
Chain Pitch	0.325
Chain Gauge	0.325
Horsepower	3.49

Fuel Capacity (oz.)	16.9
Gas:Oil Fuel Mix Ratio	50:1
Oil Capacity (oz.)	8.12
Chain Brake	Yes
Low Vibration Handle	Yes
Tool-Less Chain Tensioning	No
Case Included	No
Product Weight	12.3