alternator

Alternators

Submitted by djblade311 on Thu, 12/26/2013 - 23:26

Alternator Comparison by "5-90"

  • At idle, alternators normally spin at 2400rpm
  • Engine RPM of 2K is usually where alternators are at maximum output
  • YJs and TJs have smaller alternators than XJs

pre-99 XJs

  • Used P&P field voltage connectors

99-01 XJ Alternator:

Part # 56041822AA
110 or 117 Amps