Makita 419623-7 — Stopper Block (original Makita) designed to fit the depth‑guide assembly on Makita plunge/track saws; it restores the saw’s preset plunge stop so you get repeatable, accurate plunge depths.
This genuine Makita spare parts item is listed for the SP6000, DSP600 and DSP601 — check your model’s parts diagram to confirm fit.
The stopper block is a small precision-mounted stop that clips to the depth guide and engages the lock/stop pin; it is installed alongside the M5 thumb screw (M5×30) and associated spring hardware to set the maximum plunge depth, so replacing a worn or missing block immediately restores consistent cuts.
If you need a simple repair part to get a plunge saw back to spec, this original Makita stopper block (part no. 419623-7) is an easy, direct replacement listed on Makita parts diagrams and a straightforward addition to your collection of reliable power tool parts.
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