We are currently experiencing substantial delays with Hitachi/HiKOKI and Metabo spare parts due to the two brands merging warehouse. At this moment in time we are unable to provide confirmed delivery dates on out of stock parts, for any urgent requirements please contact us prior to ordering.
Original Hitachi brush holder — part no. 323-164. A direct-replacement brush holder for Hitachi / Hikoki cordless rotary hammers, this unit is the molded holder assembly that secures the carbon brush, provides the spring contact and metal terminal for the brush lead, and mates to the tool’s stator wiring. It’s supplied as a single brush holder
Example models this part fits: DH25DAL, DH25DL, DH36DAL, DH36DL and several DH24 series cordless rotary-hammer models (DH24DV / DH24DVA), as shown in Hitachi/Hikoki parts diagrams and spare listings. Use this brush holder when replacing worn or broken brush seats that cause sparking, intermittent power, or poor contact.
Why this part matters: the 323-164 brush holder keeps the carbon brush aligned and under spring pressure against the commutator; replacing a cracked or burned holder restores reliable electrical contact and reduces arcing that can damage the armature. It’s a simple, small plastic/metal assembly — install in the same slot shown on the tool’s parts diagram and refit the matching carbon brush for best results.
