Carburetor problems

Discussion in 'General' started by Casey Neiman, Sep 24, 2020.

  1. Casey Neiman

    Casey Neiman New Member

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    . I have a honda ct90 that I inherited. The original engine was not good so I put one from a 90 cub on it, they both have the same carburetor and I can't find one like it. The frame serial number is CT 90-113008. The tag on the front frame just says made in Japan. The number on the engine is CM 91E-114582. The numbers on the keihin carb are M191A, there is also two letters DK on the opposite side of the flange. I am trying to find a new carb or a kit to fit but can't find a definitive fit. I found a thread from someone who has the same problem but can't find it again!!
    I would like to find the year and model of the frame too.
    Thanks
     
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  3. Tripod

    Tripod Active Member

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