Discussion in 'Parts wanted' started by telriv, Dec 26, 2018.

  1. telriv

    telriv Well-Known Member

    Looking for an older alternator.
    Number: 1100543 Believed to be 42 amp.
    Date coded 9/70 to 1/71 Would ALSO consider 7/70-8/70-2/71

    What have you ??? $$$$ & condition. Can restore/rebuild if nec. & probably will anyways.
    Reply here OR PM

    Tom T.
  2. telriv

    telriv Well-Known Member

  3. gsgnnut

    gsgnnut Well-Known Member

    I have a 110###### on my bench and a number on the shelf I'll get you the full numbers tomorrow. No idea if it works but it's undamaged
  4. telriv

    telriv Well-Known Member

    Sounds good. I appreciate you looking. Doesn't matter if it works or not just that it can be worked/rebuilt to look good.

    Tom T.
  5. newmexguy

    newmexguy Well-Known Member

    Closest dates have in personal stash:
    #1100569 1E10 believe that is May '71 55A
    #1100839 ?J3 need to recheck that one, it is a 42 A
    #1100834 8G24 Late 1968 37A
  6. telriv

    telriv Well-Known Member

    Sorry none of those. Looking for a specific number as posted.


    Tom t.
  7. wheelz

    wheelz 'B' is for Buick.

    Hey Tom...I have quite a few alts. . . Ill go thru my stash and get back to ya.

    Wheelz, Tampa Bay
  8. telriv

    telriv Well-Known Member

    Thanks Wheelz.

    Tom T.
  9. Duane

    Duane Member

    I looked at mine and do not have anything. Sorry.
  10. telriv

    telriv Well-Known Member

    Thanks for looking Duane.

    Tom T.
  11. Mart

    Mart '71 350 GS, almost stock

    Got this 55 amp blasted frt cover only, 8-5-70 if you're looking for date code.

    Attached Files:

  12. telriv

    telriv Well-Known Member


    Looking for both. Number & Date Code (Codes).
    So far this has been eluding me. There's got to be one out there in cyber space.

    Thank you for looking.

    Tom T.
  13. telriv

    telriv Well-Known Member

  14. telriv

    telriv Well-Known Member

  15. telriv

    telriv Well-Known Member

  16. yachtsmanbill

    yachtsmanbill Well-Known Member

    Hey Tom... I know its not a numbers unit, but I have a 42 amp(?) external regulator unit off the '64 Id trade for a Delcotron unit. Bill in Two Rivers, Wi. Brrr


  17. newmexguy

    newmexguy Well-Known Member

    YB is Delcotron a later internal regulated unit, meaning 12SI? I can access plenty of clean cores. DS.
  18. telriv

    telriv Well-Known Member


    Really looking for the CORRECT unit. Thank you for reaching out.

    Tom T.


    Ig you could look through your stash I'd appreciate it, Again TIA.

    Tom T.
  19. yachtsmanbill

    yachtsmanbill Well-Known Member

    Yes sir, but I already have a few. Very easy to dump the regulator and go self exciting one wire. Thanks man! ws

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