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Transfer case replacement seals?

Discussion in '1st Gen. Tacomas (1995-2004)' started by EanI, Apr 4, 2025.

  1. Apr 4, 2025 at 1:51 PM
    #1
    EanI

    #1
    EanI [OP] New Member

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    I have a 2003 Tacoma 4x4 5-speed. My transfer case actuator is broke and I have a working T-case I’m going to swap. It’s the exact same transfer case (push button ADD) I was wondering what seals would need to be replaced when I remove the old t case?
     
    EanI, Apr 4, 2025
    #1
  2. Apr 4, 2025 at 4:29 PM
    #2
    Toyoda213

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    Toyoda213 Well-Known Member

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    Toyoda213, Apr 4, 2025
    #2
  3. Apr 4, 2025 at 4:44 PM
    #3
    EanI

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    EanI [OP] New Member

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    Thank you! I just had the idea of replacing it since I’m down there
     
    EanI, Apr 4, 2025
    #3
  4. Apr 4, 2025 at 4:54 PM
    #4
    TashcomerTexas

    #4
    TashcomerTexas My truck is a whiner

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    There’s nothing wrong with replacing them while it’s off, especially on a part with unknown history.


    2x driveshaft dust covers part # 90312-23001

    Front output shaft seal part #
    $10 90311-41012 Type-T Transfer Case Oil Seal
    90311-41012

    Rear output shaft seal part # 90311-41020

    Input shaft seal for transfer case part # 90311-40021

    Input shaft seal for transfer adapter part # 90311-40007
     
    TashcomerTexas, Apr 4, 2025
    #4
    beez likes this.
  5. Apr 4, 2025 at 5:41 PM
    #5
    EanI

    #5
    EanI [OP] New Member

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    Hell yeah thank you!
     
    EanI, Apr 4, 2025
    #5
    TashcomerTexas likes this.

Products Discussed in

Genuine Toyota 90311-41012 Type-T Transfer Case Oil Seal
$9.40
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