Remlicht schakelaar Triumph / Norton , LU34619, 60-7155,06-1934
Genuine Lucas Classic Master Cylinder Hydraulic Brake Light Switch.
As fitted to Triumph T140,TR7,T150,T160 (1979-) that were fitted with front brake discs, and Norton Commando disc brake models.
Thread : 3/8" x 24 UNF