Is the c12 super 10 on kenworth a good engine

Discussion in 'Questions From New Drivers' started by JayaP, Sep 9, 2021.

  1. Sep 9, 2021 #1
    JayaP

    JayaP Bobtail Member

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    Aug 24, 2021
    San antonio tx
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    Don't know year or mileage yet
     
    JayaP, Sep 9, 2021
    JayaP, Sep 9, 2021
    #1
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  3. Sep 9, 2021 #2
    Dave1837

    Dave1837 Road Train Member

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    Nov 16, 2019
    Pennsylvania
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    Is it a T800? A landscaping company I used to do some side work for had one with a C12 and they pounded the heck out of it with no issues. Had more hours on it than miles. I've heard from other people it's a throw away engine but I don't have enough experience to corroborate that.

    As for the old super 10 I've heard mixed things. Probably just as reliable as a normal 10 speed
     
    Dave1837, Sep 9, 2021
    Dave1837, Sep 9, 2021
    #2
    JayaP Thanks this.
  4. Sep 9, 2021 #3
    Judge

    Judge Road Train Member

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    Mar 19, 2014
    Arkansas
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    Super 10 is ok, I liked the transmission, some hated it.
    C12 isn’t bad, no powerhouse but it’ll do a job
     
    Judge, Sep 9, 2021
    Judge, Sep 9, 2021
    #3
    Magoo1968 Thanks this.
  5. Oct 7, 2025 #4
    C12dolphin

    C12dolphin Bobtail Member

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    Oct 3, 2025
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    C12 and 8ll is what I have and really enjoy it so far
     
    C12dolphin, Oct 7, 2025
    C12dolphin, Oct 7, 2025
    #4
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