Equivalent to Lucas part numbers DSB101C, 54429246, CS1, CS5 423153, 54419946 and 422228. This is a 'quick fit' version of Lucas part number 423153. Fits distributors 23D4,25D4, 25D6, 22D6, DM2. Mini - all models '59 -74 (except Cooper S) Lucas 25D;.
