K&L Air Cut Off Valve Kit

Item # : 249400

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  • Manufacturer: K and L


K&L Air Cut Off Valve Kit


  • An inexpensive alternative to the costly OE assembly
  • Prevent afterburn generated by a lean fuel mixture when throttle is closed
  • Cut-off valve temporarily closes the slow-jet air passage, which instantly creates a richer mixture
  • Each kit includes all parts necessary for a complete rebuild of one carb (diaphragm, spring and O-ring)
  • Made in Japan