Chainsaw Chain for Stihl MS 291 – .325" .050"/.063" Semi-Chisel Replacement | Alpine EN50-S / EN63-S

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Equivalent chain size 0.050" GAUGE Stihl 23 RM Oregon 20BPX 0.063" GAUGE: Stihl 26RM Oregon 22BPX Exact Fitment Specifications To ensure compatibility with your Stihl MS 291, verif y your current guide bar matches these exact metrics: CHECK YOUR BAR STAMPS, and send us a photo of your bar stamp in the chat bubble for a Guaranteed Fit! Fits Saw Model: Stihl | MS 291 Bar Length: 16" 18" and 20" options Chain Pitch: 0.325" Chain Gauge: 0.050" and 0.063" options (CRITICAL) Cutter Profile: Semi-chisel Sharpening File Size: 4.8mm round Performance Durability: The semi-chisel tooth geometry is designed to withstand dry and dirty Australian hardwoods for sustained cutting. Specific use: For cutting dry firewood, Australian native hardwood timbers, soft timbers. Industrial Hardened Steel: Manufactured for high-torque professional saws, resisting thermal wear and chain stretch during heavy, sustained load. How to Verify Your Chain Size If you are unsure if this is the correct chain for your Stihl MS 291, check the side of your current guide bar. The Pitch, Gauge, and Drive Link (DL) count are typically stamped directly into the bar near the mounting bolts. Require technical verification? Chat with our specialist team using the chat bubble on screen, or ask our community on the Alpine Chain Co. Forum. Show more