Check out any of the ten Starter Motor (mitsuba) components enlisted.
The most reasonably priced component used on the Civic 2004 (4). 4dr Dx Side Srs (ka) Starter Motor (mitsuba) is the Screw.washer.4x8.
Parts such as the Starter Motor (mitsuba): Brush Stay Assy, Switch Assy, Nut, Terminal M, Gear Assy are included in the Civic 2004 (4). 4dr Dx Side Srs (ka) Starter Motor (mitsuba) parts fiche.