For Lucas Distributor 40577F - DMBZ6. Rover P4 105R & 105S. replaces:~ Land Rover RTC3472, RTC3525, Lucas 418654, 419022, 419774, 420302, 420303, 421267, 421487, 421656, 422849, 423871, 54410009, 54413002, 54416303, 54418773, 54421799, 62414079, C1, C11, C6, GL121, GL601 DCB101C.
