57409 – STIHL 3/8″ .050″ “E LIGHT” Chainsaw Chain (OEM-Spec) The STIHL 57409 3/8″ .050″ “E Light” Chainsaw Chain is a genuine OEM-spec cutting chain designed for lightweight, efficient cutting performance on STIHL chainsaws and compatible saws that accept 3/8″ pitch, .050″ gauge chains. Engineered with STIHL’s precision quality standards and optimized with an “E Light” (Economy/Lightweight) design, this chain offers smooth cutting action, reduced vibration, and excellent control—ideal for general timber cutting, limbing, and firewood preparation. Built for durability and consistent cutting performance, the 57409 chain helps extend bar and sprocket life while maintaining reliable grip and chip ejection. Product Details Manufacturer Part Number: 57409Brand: STIHL (OEM-Spec)Part Type: Chainsaw Cutting ChainChain Pitch: 3/8″ (0.375″)Gauge: .050″ (1.3 mm)Cut Style: “E Light” Standard Chisel / Efficient Cutting ProfileFunction: Wood cutting/slashing on chainsaw guide barMaterial: Heat-treated alloy steel cutters and riveted drive linksApplication: STIHL chainsaws and compatible saws needing a 3/8″ .050″ chainOEM Status: Genuine STIHL replacement accessory Function Provides smooth, consistent wood cutting performance “E Light” design balances cutting efficiency with reduced vibration Precision-ground cutters minimize resistance and operator fatigue Heat-treated alloy steel improves wear resistance and service life Compatible with a wide range of bar and sprocket setups requiring 3/8″ .050″ profiles Compatible With The STIHL 57409 3/8″ .050″ E Light Chain is designed for use with: STIHL chainsaws that accept 3/8″ pitch / .050″ gauge chains Other saw brands with bars and sprockets matching the same pitch/gauge Cutting applications such as limbing, firewood cutting, and general forestry work Bars sized to match the number of drive links defined by the specific chain model Note: Always verify exact bar length, drive link count, and chain compatibility for your saw prior to ordering. How It’s Used This chain installs on a chainsaw guide bar in place of a worn or dull chain: Ensure Safety: Turn off saw, set brake, and disconnect spark plug or battery. Release Tension: Loosen the chain tensioner and remove the old chain. Install Chain: Place the STIHL 57409 chain onto the guide bar and over the drive sprocket. Set Tension: Adjust chain tension so it sits snugly on the bar without binding. Secure: Tighten bar nuts and re-check tension after rotation. Test Cut: Run saw and perform a test cut to verify proper tension and cutting action. Proper tension and lubrication ensure safe and efficient cutting performance. Suggested Maintenance Sharpen cutters regularly with the correct file size and angle Maintain proper chain tension to reduce wear and kickback risk Keep chain and bar well lubricated during operation Inspect for damaged or dull cutters and replace when necessary Use OEM-spec chains to ensure balanced performance and saw longevity The STIHL 57409 3/8″ .050″ “E Light” Chainsaw Chain is a dependable, OEM-spec replacement chain designed to deliver smooth cutting, reduced vibration, and long-lasting performance—ideal for keeping compatible chainsaws cutting efficiently and reliably.
