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T-15 or T-150

Discussion in 'Intermediate CJ-5/6/7/8' started by jjeep, Oct 26, 2004.

  1. Oct 26, 2004
    jjeep

    jjeep New Member

    Durham, NC
    Joined:
    Oct 21, 2004
    Messages:
    4
    I am looking to replace the transmission on my 1975 CJ5. The problem is, I dont know what I have.

    From the previous owner, I have it down to a T-150 or T-15. I know that stock with the V8s from 1972 to 1975 was the T-15, however, my engine is not stock, and I do not know what it orginally had in it.

    What I do know about the transmission is that it is a 3spd, 1st is synconized, and the mountings are about 10 inches apart.

    My next question, or maybe more important; can I find a 3spd with over drive to replace what I have?
     
    jjeep, Oct 26, 2004
    #1
  2. Oct 26, 2004
    hurtcs

    hurtcs Member

    Oklahoma City, OK
    Joined:
    Jul 1, 2004
    Messages:
    56
    Sounds to me like a T-15, but I am not for certain. As for you Overdrive options we just had a thread discusing this look here Click Here for Overdrive thread

    Casey
     
    hurtcs, Oct 26, 2004
    #2
  3. Oct 27, 2004
    lynn

    lynn Time machine / Early CJ5 HR Rep Staff Member

    Huntingdon PA
    Joined:
    Sep 20, 2002
    Messages:
    3,437
    jjeep, here's some info for you.

    Borg Warner T15: The first 4 digits in the serial number cast into the case will be 1307
    (i.e. 1307xxxx)

    Tremac T150:The first numbers should be 2603 or 260x

    I guess it could also be a T14. The first 4 numbers would be 1302.

    Get a wire brush and a rag, let us know what you find.
    HTH!!
     
    lynn, Oct 27, 2004
    #3
  4. Oct 27, 2004
    jph0913

    jph0913 New Member

    Raleigh, NC
    Joined:
    Aug 6, 2003
    Messages:
    22
    there was not any numbers casted in the drivers side of the case, or on the top. There were some letters stamped into the shifter piece... its looked like M00 something... Also there was not a tag in the shifter bolts.. Any other places to look?
     
    jph0913, Oct 27, 2004
    #4
  5. Oct 27, 2004
    nickmil

    nickmil In mothballs.

    Happy Valley, OR
    Joined:
    Sep 23, 2002
    Messages:
    12,529
    Can you post a pic? Picture is worth a thousand words.....
    Especially of the top of the tranny. Easy to identify that way once you know what shape to look for. Nickmil.
     
    nickmil, Oct 27, 2004
    #5
  6. Oct 27, 2004
    jjeep

    jjeep New Member

    Durham, NC
    Joined:
    Oct 21, 2004
    Messages:
    4
    Well, I spoke to guy who has worked on t-150 and t-15 and determined that it is a t-15!

    I still would like to find the stamp! :)
     
    jjeep, Oct 27, 2004
    #6
  7. Oct 28, 2004
    80cj

    80cj Member

    Hawaii
    Joined:
    Sep 1, 2003
    Messages:
    554
    T-15 shifter cover is pretty much rectangular. T-150 shifter cover tapers inward toward the front.
     
    80cj, Oct 28, 2004
    #7
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