1 Keyster carb kit for Yamaha XT500 & XT500G, TT500, 1976 . Main jet #220.  Pilot jet#30. Keyster part#KY-0239N.

Will also fit the TT500 & XT500, 1977 to 1979 - pilot jet and slide needle are only difference

A typacil replacement kit contains metering rod & housing, gaskets, jets, needle valve & springs, rubber rings & fiber washer

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