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I just aquired a 99 kx250, i received 2 cylinders with it and they are both different. The reed port is slightly bigger on one than the other. Can anyone tell me how to tell which cylinder goes with the 99 bottom end? Thanks in advance 

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99 will have the larger reed cage opening.  Casting number on the stator side of the cylinder should be 1851.

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99 will have the larger reed cage opening.  Casting number on the stator side of the cylinder should be 1851.


Thank you very much! If I give you the casting number off of the other one could you possibly tell me the year?

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Cylinder casting #'s:

'94: 1722

'95: 1751

'96: 1793

'97: 1835

'98 and '99: 1851

'00: 1911

'01: 1938

'02: 1959

'03: 1979

'04: 0014

Good luck.

 

 

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Thank you! I didn't think I would ever get those questions answered. I appreciate it! One more question, does anyone know if a 99 kx125 gas tank will fit on a 99 kx250? Lol

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