Original Makita XTM0000018 — Adjuster for Makita pole saw/pole pruner guide bar assemblies. This small metal bar adjuster sits between the gear case and the guide bar to anchor the tensioning post and keep the chain aligned; it’s the part that accepts the adjuster screw (see related XTM0000017) and restores proper bar tensioning.

Fits a range of Makita pole-saw attachments and telescopic pruners — reported compatible models include EY2650H / EY2650H25H, EY401MP, ME246 (and related EY246 / EY401 variant attachments).

This is an original Makita replacement part sold as XTM0000018; it’s made of metal for durability and replaces the worn or missing adjuster to stop loose chains and uneven wear. If you keep a few Makita parts on hand, this adjuster is the quick, low-cost component that often fixes bar/chain alignment issues.