The trademarks "Lucas" and the Diagonal Device are owned by Lucas Industries Limited
New Genuine Lucas 18D2 Distributor Cap W/ Rubber Grommets. If your Missing your Distributor Cap or it simply broke, then your in luck! This Cap is made by the O.E.M. Manufacture... Lucas! Comes supplied with 2 Rubber Grommets and the Correct Pick-Up Brush! Fits Triumph 350 & 500 Unit Twins (T21, 3TA, 5TA, T100SS, T100A, T100SC & TR100SR) from 1957-1962. Also fits Triumph 6T from 1960-1962. Please refer to your parts manual for proper fitment.
*****Please check your parts book prior to purchasing to ensure that this part is for you!*****
•O.E.M Part number is 425049 & 421554