K&S Technologies Carb Air Cutoff Valve Set, Yamaha 88-99

DS-10030304

Regular price $21.95

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K&S TECHNOLOGIES CARB AIR CUTOFF VALVE SET, specific application
  • Direct OEM-style replacement carburetor air cut-off valve set
  • Include diaphragm, spring and O-ring
  • Located on the side of the carburetor, the air cut-off valve prevents lean fuel mixture (backfire) when decelerating
  • Temporarily closes the pilot jet airway to provide a richer mix as the throttle closes
  • Sold in sets for one carburetor
K&S Technologies Carb Air Cutoff Valve Set, Yamaha 88-99 Metric K&S Technologies - K and G Cycles