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.
Genuine Hitachi Brush Cap — Part No. 940540
Replace a cracked or missing brush cap with this original Hitachi threaded brush cap (part 940540). The screw-in polymer cap protects the motor’s carbon brushes and brush holder from dust and impact, keeps correct brush seating and tension, and helps maintain reliable motor contact under load.
Key details:
- Type: Threaded brush cap / brush holder cover (screw-in).
- Material: Impact‑resistant polymer designed to withstand jobsite debris and heat.
- Function: Seals brush pocket, protects brushes/commutator, and preserves brush pressure for steady performance.
- Supplied as single cap (sold individually). A genuine Hitachi spare for routine tool servicing and repairs.
Example models this cap commonly fits (examples only — check your tool’s parts diagram): H65SB2, H65SB3, H65SD2, H65SD3, BM25, CM12Y, CM9SR and select demolition hammers and cutters in the H65/H70 series.
If your breaker or grinder has a worn or missing brush cap, installing this genuine Hitachi 940540 restores the protective seal and helps extend brush and commutator life — a small part that prevents bigger motor damage.
