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K&S Technologies

K&S Technologies 56-1040 Carburetor Air Cut-Off replacement valve Set


Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!

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.

Honda CB400T Hawk 1980-1981
Honda CB450SC Nighthawk 1982-1986
Honda CB450T Hawk 1982
Honda CB650C Custom 1980
Honda CB750C Custom 1980-1982
Honda CB750F Super Sport 1980-1982
Honda CB750K 1980-1982
Honda CB750SC Nighthawk 1982-1983
Honda CB900F Super Sport 1981-1982
Honda CM400C Custom 1981
Honda CX500C Custom 1980-1982
Honda CX500D Deluxe 1980-1981
Honda GL1100 Gold Wing 1980-1983
Honda GL1100A Gold Wing Aspencade 1982-1983
Honda GL1100I Gold Wing Interstate 1980-1983
Honda GL500 Silver Wing 1981-1982
Honda XL250S 1980-1981
Honda XL500S 1979-1981
Honda XR250 1980
Honda XR250R 1981-1982
Honda XR500 1979-1980
Honda XR500R 1981-1982

Please Note: Ships same business day to contiguous US if ordered by 12:15 PM Central Time!

Note: 56-1040