THIS IS A UNIVERSAL MAGNETIC PICKUP.
 LISTED ON THE BULK BOX AS " SENSOR,CRANK 3/4-16 MAG"
TOTAL LENGTH OF SENSOR IS APPROX 3"...THREADED PORTION MEASURES 2.5 INCH
4 CONDUCTOR CORD MEASURES APPROX. 6 FEET LONG
 NEW FROM BULK BOX.
THESE WERE SHIPPED FROM SPECTEC TO PRESTOLITE
BOX HAS PART NUMBER DG004050S ON IT...BAG INSIDE HAS PART NUMBER 0172H-83214 ON IT...
  
THESE ARE USED ON THE MALLORY FIRESTORM CRANK TRIGGER IGNITION SYSTEMS........