Genuine STIHL OEM chain tensioner kit (Part No. MA020071002 / MA02 007 1002). Designed for accurate chain adjustment on multiple STIHL chainsaws including MS261, MS362, MS461, MS500i, MS661, MSA300 and more. Built tough for long-lasting performance.

✅ Genuine STIHL OEM part with precise fit
✅ Compatible with MS261, MS362, MS400, MS461, MS462, MS500i, MS661, MSA300 and more
✅ Ensures proper chain alignment and smoother cutting performance
✅ Heavy-duty construction for durability and long service life
✅ Simple installation with standard tools for quick maintenance