Makita COLLECTOR BASE B DX02 - 454579-7

Original Makita Collector Base B — part no. 454579-7 — replacement collector base used in Makita dust-extraction assemblies; it replaces the “Collector Base B” shown on Makita parts diagrams.

Fits the Makita DX02 dust collector list 454579-7) and is referenced in related DX-series parts breakdowns.

This genuine Makita part accepts the Slide Pipe (454580-2) and mates to the Hose 30 assembly (part 245038-0), so it lines up with the 30 mm hose/run used on those dust-collection units. As a small plastic collector base it locates the collector and the slide-pipe/hose interface to restore proper sealing and alignment.

Also appears on DX07/DX-series parts listings where Collector Base B is called out, making it a straightforward replacement if your DX-series extractor shows a damaged or cracked base. A compact, direct-fit component for quick field repair — ideal if you need a single, reliable Makita parts replacement to get a dust-extraction unit working again.

Note: part number and fitment are taken from Makita parts diagrams and model parts lists; check your tool’s model/type label (DX02/DX07) to confirm this exact part is the one shown for your unit.