Instrument Panel Inspection Light, Lucas Type
Lucas DC40 instrument panel inspection light. Two position On-Off switch.
To suit models fitted with petrol tank instrument panel. Illuminates the speedometer, oil pressure gauge and ammeter.
Switch base diameter: 5cm
As fitted to many models, including AJS, Matchless, Ariel, BSA and Triumph Speed Twins (1936-50).
OEM: 56023D, DC40
Our part no: 56023D