The Ultima Complete External Ignition Kit is used with the following
carbureted H-D® motorcycles with a nose cone capable of accepting
an ignition pick up assemble:
All 1979-1999 Evolution 1340cc Big Twin
1971-2003 Sportster®

53-625 External Ignition Kit

53-626 External Ignition Kit:
Same as 53-625 plus a single fire coil & universal plug wires.

Download Installation instruction:
>> Ultima External Ignition Kits Instructions PDF <<