Part Description
Fits all 12 Volt Big Twin or Sportster 1965-1979 with points or Prestolite electronic ignition (OEM 31609-65A)
Text excerpt from the catalog:
American made stock replacement coil for the 12 Volt models coil used from 1965-1979. Has the same model as the late-model electronic ignition coil but feature the exact same electrical specifications as the Original Equipment part it replaces.
