Stihl MS 271 FARM BOSS Product Number: MS 271

The STIHL MS 271 FARM BOSS is a high-performance, mid-range gas-powered chainsaw engineered to handle demanding farm, ranch, and heavy-duty land maintenance tasks. Designed for woodcutting, clearing storm debris, and felling medium-sized trees, this chainsaw combines exceptional cutting power with enhanced fuel efficiency and lower exhaust emissions.

Product Description

Equipped with an advanced engine technology system, the STIHL MS 271 FARM BOSS delivers up to 20 percent better fuel economy and up to 50 percent lower emissions compared to previous non-converting two-stroke STIHL engines. It features a highly efficient air filtration system with pre-separation technology that doubles the filter life between cleanings by removing heavy dirt particles before they reach the main air filter.

The chainsaw is built with an anti-vibration system that significantly reduces operator fatigue during extended use. Additional user-focused features include a side-access chain tensioner for quick and easy chain adjustments, translucent fuel and oil tanks for effortless liquid level monitoring, and the STIHL QuickStop chain brake system for enhanced operational safety.

Key Applications

• Firewood cutting and processing

• Felling medium to large trees

• Clearing storm damage and fallen timber

• Farm, ranch, and property maintenance

Specifications

• Model Name: STIHL MS 271 FARM BOSS

• Product Number: MS 271

• Power Source: Gas-powered 2-stroke engine

• Engine Displacement: 50.2 cc (3.06 cu. in.)

• Engine Power Output: 2.6 kW (3.49 bhp)

• Powerhead Weight: 5.6 kg (12.3 lbs)

• Fuel Capacity: 500 cc (16.9 oz)

• Chain Oil Capacity: 240 cc (8.1 oz)

• Recommended Guide Bar Lengths: 40 cm to 50 cm (16 in. to 20 in.)

• Chain Pitch: 0.325 in.

• Chain Gauge: 0.063 in.

• Filtration System: Pre-separation air filtration with long-life air filter

• Starting System: STIHL ElastoStart recoil starter with decompression valve

• Safety Features: QuickStop chain brake, front hand guard, throttle trigger interlock