Thing under voltage regulator

palerider94

Member
Feb 21, 2006
573
1
19
What it the name of the part that mounts under voltage regulator - cylinder shape with a wire going into alternator harness. Changed my alternator and harness and wire to snapped off - thought I might as well replace it while I'm at it. thanks
 
Tried a couple different auto parts store - neither has listed. Nothing on CJ Pony or NPD. Any idea who has them and if they are necessary - have not got the car back together yet to see what happens w/o it. thanks