Makita LOCKPIN JV0600K/BUH550RD - 310485-5
Genuine Makita Lock Pin — part no. 310485-5. A small, precision lock pin that secures the blade holder/insert in the blade‑guide assembly on Makita jig saws; shown as the LOCK PIN in official parts diagrams.
Fits a range of Makita models (examples found in Makita parts lists ): JV0600K, JV103 / JV103D, DJV181, DJV185, DJV142.
This original Makita replacement is the exact service part specified in Makita parts diagram and price lists, so it drops into the blade guide where it prevents play and holds the blade clamp/insert in alignment during cutting.
A compact service item listed as a single lock pin in the parts breakdown. It’s a tiny but essential piece among Makita parts — one of those small parts for power tools that makes the tool safe and accurate again.
Jump straight to the Makita spare parts diagrams:
Compatible models this part will fit:
