Triumph Lucas Type 6SA Rear "D" Brake Switch - 31688A Smiths *****While this Strap is Correct

*****While this Strap is Correct for 1964-1966 650 Twins

Fits many Lucas Dynamos from the E3L 20009

Etc with 7/8" handlebars Please refer to your parts catalog for proper fitment

M Part number is 82-9054 or F9054

Triumph Lucas Type 6SA Rear "D" Brake Switch - 31688A Smiths *****While this Strap is CorrectGreat Quality Lucas Type Triumph 6SA Rear Brake Light "D" Switch With Rubber Boot. This is good as it gets! Why spend $80+ for a Lucas switch when you can have one of these! Looks exactly like an original Lucas part but a fraction of the cost without sacrificing quality! Great quality part that is ready to be mounted! Fits Triumph 350 & 500 Unit Twins (3TA, 5TA, T100A, Twenty One, T100SR, T100SS & T100SC) from 1957 1963 only. Fits Triumph 650 Pre Unit