Triumph LATE Points Cover Bonneville t120 650 500

The most common points cover used by Tricor, the deeper version.  Part number 70-8737 or E8737, depending on your parts book.  Finish of chrome is stunning awesome.

It should fit ANY Triumph unit twin but was specific to twins models after 1967 and until about 1977, to my knowledge.  The cover was made deeper to accommodate the taller and more complex 6CA points plate assembly.