Hitachi Switch (1p Pillar Type) - 327-061

322854 supersedes older part numbers: 327-061

Original Hitachi 322854 — 1P (single‑pole) pillar‑type power switch, a compact replacement switch assembly designed to drop into the trigger cavity of compatible Hitachi/Hikoki drills.

Direct fit for common Hitachi/Hikoki drill models such as D10VJ, D13VB3, D13VH, DV18V and DV20VB2, so you can restore on/off control and trigger function without modifying the tool.

Supplied as the complete switch unit (pillar actuator and terminal contacts) ready to install into the original housing — a straightforward swap if your old switch shows intermittent contact, no response, or a sticky trigger.

This is an original Hitachi replacement part, built to the same form and mounting pattern used in the factory units; keep this in mind when sourcing Hitachi parts for a clean repair.