Kenworth 8 bag air ride pros and cons

Discussion in 'Trucks [ Eighteen Wheelers ]' started by OLDSKOOLERnWV, Jan 27, 2016.

  1. OLDSKOOLERnWV

    OLDSKOOLERnWV Captain Redbeard

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    Looking at a 95 W900 with 8 bag KW suspension that has the aluminum "elephant ears", any advice of pros and cons from someone more experienced than I am with them? Everything suppose to be ok but just curious as to what may be unseen that I need to pay attention to. Appreciate the thoughts.
    This would not be for off road.
     
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  3. cnsper

    cnsper Road Train Member

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    Rides rougher than the 4 bag and does not drop anywhere near what a 4 bag does when you drop the suspension.
     
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  4. swaan

    swaan Road Train Member

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    I've had 2 trucks with this suspention.
    That should be ag100.
    I found it to be one of the best riding suspentions I've had. It was also very low maintenance. It is also one of very few suspentions that has no torque rise. So it always keeps u joint angles in spec.
    Only negative I've found is they don't handle very good. If your heavy and high over the fifth wheel it does have a tendency to lean in the corners.
    Other then that not a bad suspention.
     
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  5. swaan

    swaan Road Train Member

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    You might be talking about the ag400
    They had smaller bags then the 100 and they rode chappy. The ag100 rides perty nice. I'm assuming this is what he has if his truck is a 95
     
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  6. cnsper

    cnsper Road Train Member

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    Could be. We have 46k rears in our trucks and the 8 bag are #### near the same as the walking beams we have.
     
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  7. swaan

    swaan Road Train Member

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    What year are your trucks?
    I do know when they went away from the ag100 to the new style people really complained about the ride. It was terrrible.
     
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  8. OLDSKOOLERnWV

    OLDSKOOLERnWV Captain Redbeard

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    This truck is a 95 Glider actually, so not sure what exact year the rears are. He did say it had the aluminum elephant ears.... Suppose to be an older setup from what he told me.
     
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  9. OLDSKOOLERnWV

    OLDSKOOLERnWV Captain Redbeard

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    I can always change it out later, just don't want to get into right now. Just need to put it on the road and move on. Have a job with a local dispatch pulling stretch trailer and Lowboy. The 1987 K100 I drove for H&W years ago wasn't to bad really.
     
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  10. Superhauler

    Superhauler TEACHER OF MEN

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    Elephant ears? Do you mean the big bracket That hangs from the frame between the axles? My opinion is they are better than the steel ones. They don't tend to Crack like the steel ones do. What kind of tortion bars? Round ones are ag100, wish bone is ag200, flat bar is ag400.
     
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  11. Cat sdp

    Cat sdp . .

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    95 should be the 100. The lower bushings don't last very long . And need to be replaced often.

    Other than that issue I liked it had a 96 kw with it....
     
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