STIHL MS 291 C-BE 55.5cc Gas Chainsaw with Easy Start - 20"

The STIHL MS 291 C-BE is a 55.5cc gas chainsaw built for property owners, farmers, and land managers who need a saw that can handle daily firewood cutting, land clearing, and general property maintenance without hesitation.

Easier starting, less effort

STIHL's ErgoStart system reduces the pull force needed to start the engine by compensating for load peaks during start-up, so operators spend less energy getting the saw running and more time cutting.

Cleaner-running 2-MIX engine

The 2-MIX engine design cuts fuel consumption and exhaust emissions compared to a conventional two-stroke engine while still delivering the torque needed for a 20-inch bar.

Fast field maintenance

Quick Chain Tensioning lets the operator adjust chain tension without tools, and a pre-separation air filter combined with anti-vibration handles keeps the saw running longer between cleanings and reduces operator fatigue during extended cutting sessions.

Key features

• 55.5cc STIHL 2-MIX gas engine, 3.8 bhp
• 20-inch bar with 3/8 inch pitch chain, 0.063 inch gauge
• ErgoStart reduced-effort starting system
• Tool-free Quick Chain Tensioning
• Anti-vibration system and pre-separation air filtration
• Manual fuel pump for faster starts

Specifications

Frequently asked questions

What fuel mix does the MS 291 C-BE need?

Like other STIHL gas chainsaws, it runs on a mix of unleaded gasoline and STIHL two-stroke engine oil; check the owner's manual for the exact ratio and use fresh fuel for reliable starting.

What is ErgoStart?

ErgoStart is STIHL's reduced-effort starting system, which smooths out the resistance felt when pulling the starter cord so the engine fires with less physical effort.

Is this saw suitable for daily firewood cutting?

Yes. The 55.5cc engine and 20-inch bar are sized for regular firewood processing, land clearing, and general farm or property use rather than occasional light-duty jobs.

What is in the box

The MS 291 C-BE ships with the chainsaw powerhead, a 20-inch guide bar, saw chain, bar cover, a combination scrench tool, and the owner's manual.