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K & S - Carburetor Air Cut-Off Valve Set

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

Product Information

Price Range: $21.00 - $30.00

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Product Information

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

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