DeWalt N443400 — genuine DeWalt carbon brush kit (brushes + holders)

Keep your mitre saw running like new: this original DeWalt N443400 kit includes the pair of carbon/graphite brushes with spring-mounted holders and lead wires required to replace worn brushes in the motor assembly. Sold as a single kit ready to install, the parts are made to DeWalt’s original specification so brush contact, spring tension and lead routing match the factory fit and function.

Fits/Examples: engineered to fit DeWalt DWS773 and DWS774 mitre saws (Type 1). Replacing the N443400 brush kit restores lost power, improves motor braking and helps prevent armature damage from prolonged brush wear.

Why this part: straightforward, plug‑in replacement — no machining or modification needed — and a low-cost repair that extends the life of the tool. Installation is quick: access the motor brush caps, swap the worn carbon blocks and holders for the N443400 kit, reconnect the leads and reassemble.

Part number: N443400. Sold as one kit containing both brushes, holders and connecting leads.