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225 alt. vs. 231 oddfire alt

Discussion in 'Early CJ5 and CJ6 Tech' started by groomer_guy, Aug 29, 2007.

  1. groomer_guy

    groomer_guy Member

    I know this is probably a dumb question but what is the difference between a 225 OF altenator verses a 231 OF altenator? What are the amp ratings? I wa wondering because one of the guys at work asked me and I did not know :oops: Thanks for any help.

    1971 CJ5 :v6: w/HEI
    1994 Tucker Sno-Cat T1000
    2005 GMC 2500HD duramax diesel
     
    groomer_guy, Aug 29, 2007
    #1
  2. jpflat2a

    jpflat2a what's that noise?

    taking a shot.....
    original 225 a Motorola unit, 37 amp ?
    231 a Delco unit , 55 amp ?
     
    jpflat2a, Aug 29, 2007
    #2
  3. 66cj5

    66cj5 Jeep with no name

    my orginal is a delco. mounting might be different.
     
    66cj5, Aug 30, 2007
    #3
  4. Mcruff

    Mcruff Earlycj5 Machinist

    My original was a Motorola, the Delco 64 amp slipped right in the mount and fit perfect. Didn't even have to change the belt.
     
    Mcruff, Aug 30, 2007
    #4