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K&S Carburetor Air Cut-Off Valve Set (56-1043)
$37.95
$16.81
(You save
$21.14
)
UPC:
688966009093
- Located on the side of the carburetor the air cut off valve prevents lean fuel mixture (backfire) when decelerating
- Direct OE style replacement carburetor air cut off valve set. Includes; diaphragm, spring and O-ring
- Temporarily closes the pilot jet airway to provide a richer mix as the throttle closes
- Includes cover