Modification Air Fuel Mixture Screw Kit for Harley/CV40/Keihin/CVK34 36 40

Applicable models: for CV40 CVK34/36/40. for Keihin CV CV40 CVK34/36/40. for Keihin CV40 CVK34/36/40. Item: Air Fuel Mixture Screw Kit. Air Fuel Mixture Screw Kit Motorcycle Carburetor Idle Speed Adjuster.

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