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Thread: Keihin Carb: Pics

  1. #1
    Join Date
    Apr 2008
    Location
    FL
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    144

    Keihin Carb: Pics

    I am picking up some various jet sizes for the carb on my recently purchased, yet still un-ridden, 250R.

    The old owner said it has a 38MM Keihin carb. I'm not totally sure but I think it's a 38 PWK Quad vent (or air striker?). I also think it has a 178 main jet in it.

    I've uploaded some pictures...does this look like a 38MM PWK? If so, what kind of PWK, quad vent or air striker or something else?

    Also, the pic of the jet says 178 on it so that's why I assume it's a 178...if you know otherwise please correct me! I've never worked on these carbs before.

    As always.. Thanks for the help!

    Pics: http://picasaweb.google.com/OneBFC/Keihin38MMPWK

    Carb info: http://www.keihin-us.com/am/_media/pdf/pwk_parts.pdf
    -BFC
    '86 250R

  2. #2
    Join Date
    Jan 2006
    Location
    conesus lake NY
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    11,894
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    looks like one to me..
    http://www.keihin-us.com/am/products/pwk.php

    might wnat to check your slide number and needle number to the link I posted..

  3. #3
    Join Date
    Apr 2008
    Location
    FL
    --
    144
    Thanks for the reply
    -BFC
    '86 250R

  4. #4
    Join Date
    Mar 2006
    Location
    Oregon
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    2,471
    Yes it a Air Striker ,

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