Guelph, ON
K&S Carburetor Air Cut-Off Valve Set
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Features
- Direct OEM-style replacement carburetor air cut-off valve set
- includes diaphram, spring and o-ring
- Located on the side of the carburetor, the air cut-off valve prevents lean fuel mixture (backfire) when decelerating
- Temperarily closes the pilot jet airway to providea richer mix as the throttle closes
- Sold in sets for one carburetor























































































