Lucas 31437 Brake Light Switch - Lucas 22B Slide Type
Stop light switch as fitted to many Triumph unit 350/500cc models + pre OIF 650cc models.
Also used on BSA A7 and A10 models circa 1957-63 and many other British bikes of the same era.
OEM: 54033234, 31437, 22B, 99-0725
Available as pattern part or Genuine Lucas - please select option.