STIHL Rapid Micro 3 chainsaw chain 26RM3 62E part number 3689 005 0062 on white background

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STIHL 26RM3 62E Rapid Micro 3 Chainsaw Chain 3689 005 0062 | Genuine OEM

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26RM3 62E — Rapid Micro 3 Chainsaw Chain
STIHL 3689 005 0062 — Rapid Micro 3 Chainsaw Chain
Also known as: 26RM3 62E, RM3 62-link chain, STIHL Rapid Micro saw chain
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Specifications
Specification Detail
OEM Part Number 3689 005 0062
Model / Type 26RM3 62E — Rapid Micro 3
Brand STIHL
Drive Links 62
Chain Type Rapid Micro 3 (RM3)
Pitch 3/8" (0.375")
Gauge 1.6 mm (0.063")
Part Category Saw Chain / Replacement Chain
The STIHL 26RM3 62E is a genuine OEM Rapid Micro 3 replacement saw chain identified by part number 3689 005 0062. This chain features 62 drive links with a 3/8" pitch and 1.6 mm gauge, designed for efficient, low-vibration cutting on compatible STIHL chainsaws. Also referred to as the RM3 62-link chain or STIHL Rapid Micro saw chain, it is engineered for both professional arborists and homeowners seeking reliable, clean cuts in hardwood and softwood applications. This chain is a direct factory replacement for STIHL saws requiring the 26RM3 62E specification.
Key Features▼
3/8" Pitch, 1.6 mm Gauge — Professional Grade Specs
The STIHL 26RM3 62E (part 3689 005 0062) features a 3/8" pitch and 1.6 mm gauge — specifications calibrated for high-power STIHL chainsaws. This gauge and pitch combination delivers efficient material removal with each pass, making it a preferred choice for demanding cutting tasks.
Rapid Micro 3 Low-Vibration Chainsaw Chain Technology
The Rapid Micro 3 design uses micro-ground cutters that reduce operator fatigue through lower vibration during extended cutting sessions. The RM3 cutter geometry allows faster re-sharpening compared to standard cutters, reducing downtime in the field or yard.
Genuine STIHL OEM Chain — Cross-Reference 3689 005 0062
This chain is a genuine STIHL OEM part (3689 005 0062), not an aftermarket substitute. Genuine STIHL saw chains are manufactured to exact tolerances to ensure proper fit and safe operation on STIHL-branded guide bars and sprockets, preserving your saw's warranty and performance.
62 Drive Link Compatibility — Direct Fit Replacement
With exactly 62 drive links, the 26RM3 62E is engineered to fit specific STIHL bar lengths and sprocket configurations without modification. Always verify your bar length and drive link count before ordering to ensure the STIHL 3689 005 0062 chain is the correct match for your saw.
Compatible Equipment▼

The STIHL 26RM3 62E chain (part number 3689 005 0062) is a 3/8" pitch, 1.6 mm gauge, 62-drive-link saw chain compatible with select STIHL chainsaw models. Always confirm your bar length and drive link requirement before installing this chain.

The STIHL 3689 005 0062 Rapid Micro 3 chain is commonly used on STIHL MS 261, MS 271, MS 291, MS 311, MS 362, and MS 391 chainsaws equipped with the appropriate guide bar length requiring 62 drive links.

  • STIHL MS 261 (with compatible bar)
  • STIHL MS 271
  • STIHL MS 291
  • STIHL MS 311
  • STIHL MS 362
  • STIHL MS 391

Always cross-reference with your owner's manual or STIHL dealer to confirm fitment for part 3689 005 0062 on your specific model and bar combination.

Common Questions▼
Q: What chainsaw models is the STIHL 26RM3 62E compatible with?
A: The STIHL 26RM3 62E (part 3689 005 0062) is designed for use on STIHL chainsaws requiring a 3/8" pitch, 1.6 mm gauge chain with 62 drive links — commonly the MS 261, MS 271, MS 291, MS 311, MS 362, and MS 391. Always verify your specific bar and sprocket configuration with your owner's manual before installing.
Q: What does the "Rapid Micro 3" or RM3 designation mean on STIHL saw chains?
A: Rapid Micro 3 (RM3) refers to STIHL's cutter design that uses a micro-ground tooth profile for reduced vibration, smooth cutting, and easier resharpening. The "3" indicates the number of grinding passes used to form the cutter, resulting in a highly precise edge suited for both hardwood and softwood cutting applications.
Q: Is STIHL part 3689 005 0062 a genuine OEM chain or an aftermarket replacement?
A: STIHL part number 3689 005 0062 is a genuine OEM saw chain manufactured by STIHL to factory specifications. Genuine STIHL chains are engineered to work precisely with STIHL guide bars and sprockets, ensuring safe operation and maintaining your equipment's performance and warranty coverage.
Q: How do I know if the 62 drive link STIHL chain 26RM3 62E fits my bar length?
A: Drive link count is determined by your guide bar length and the chain pitch. For a 3/8" pitch chain, 62 drive links typically corresponds to an 18" guide bar on most STIHL saws. Check the bar stamping or your owner's manual for the specified drive link count, pitch, and gauge to confirm that the STIHL 26RM3 62E (3689 005 0062) is the correct fit.
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