K&S Technologies Carburetor Air Cut-Off Valve Set For Honda '78-'79
Fast Shipping from Canadian Warehouses
Fast Shipping from Canadian Warehouses
📦 Delivered in 3–7 business days (Canada)
✔ No duties or cross-border delays
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
| Make | Model | Years |
|---|---|---|
| Honda | CB400 Automatic | 1978 |
| Honda | CB400TI Hawk I | 1978-1979 |
| Honda | CB400TII Hawk II | 1979 |
| Honda | CM400A Automatic | 1979 |
| Honda | CX500 | 1978-1979 |
| Honda | CX500C Custom | 1979 |
| Honda | CX500D Deluxe | 1979 |
| Honda | XL250S | 1978-1979 |
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