Lucas Type 6CA Contact Breakers (1) - 54419827 60-4100 Outer diameter measures 3 1/4"

Outer diameter measures 3 1/4"

etc) up to 1982

comes with grey sheath

Also has one hole on the bottom for wiring

This is by Far the Highest Quality Reproduction Tail Light Assembly on the market

Lucas Type 6CA Contact Breakers (1) - 54419827 60-4100 Outer diameter measures 3 1/4"Get your vintage British motorcycle running properly by installing a new set of contact breakers. Contact breakers are also referred to as "points". This is an OEM quality points set ready to be installed manufactured by Daiichi. Replaces Lucas, Triumph, BSA and Norton part number 54419827, 99 0772, 19 1849 and 60 3166. The Lucas 6CA contact breakers where used on most Triumph, BSA, and Norton singles and twins including the B25, TR25W, Bonneville,