Lucas 18D2 Distributor Auto-Advance Unit Springs (1-Pair) - 54410895 Inserts Fits most Lucas mag/dynos

Fits most Lucas mag/dynos

Replace your old Ewarts petcock with this high quality Ewarts reproduction petcock

Made of steel - measures (approx) 5/16" x 15/32" x 15/32"

A7 & A50) up to 1970

Please use the drop down menu to select which Triumph or BSA handlebar switchgear assembly you desire - sold each - please note that levers may / may not be supplied with a lever as pictured

Lucas 18D2 Distributor Auto-Advance Unit Springs (1-Pair) - 54410895 Inserts Fits most Lucas mag/dynosNew Lucas 18D2 distributor replacement advance unit springs. This spring set was used on original Lucas 18D2 distributors as fitted to many early Triumph, BSA and Norton models (B31, 3TA, 5TA, T90, etc) May fit other models not listed.. Replaces part number 54410895. Check your parts book to ensure the best fitment. Please note that our springs are sold in a pair (as pictured) **Features** OEM part number is 54410895 Free shipping in the USA (lower 48)