For use on Lucas Distributor 40953A ~ 23D4. Delco CN4083 CN4084 ~Ducellier 599192 ~Innocenti 31322323 631322323 ~Land Rover RTC3472 RTC3525 ~Lucas 418654 419022 419774 420302 420303 421267 421487 421656 422849 423871 54410009 54413002 54416303 54418773 54421799 62412079 C1 C11 C6 DCB101C GL121 GL601 ~.
