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K&S Technologies 56-1018 Carburetor Air Cut-Off Valve Set

SKU: 4838550

K&S Technologies 56-1018 Carburetor Air Cut-Off Valve Set

K&S Technologies
$34.80
$34.80
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This is a pre order item. We will ship it when it comes in stock.
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.

Vehicle Fitment:

1998-2001 Yamaha YFM600FW Grizzly 4x4
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