The five Civic 2003 (3) 4dr Lx (ka) Srs Unit component parts are all listed in this schematic.
Parts such as the Srs Unit: Reel Assy,cable, Bolt 6x20. Torx Eart, Sensor Assy,front, Unit Assy,srs are included in the Civic 2003 (3) 4dr Lx (ka) Srs Unit parts fiche.
The Bolt 6x20. Torx Eart is the cheapest item from this partsfiche.