Honda Carburetor Air Cut Off Valve Set CB 750 650 XR 250 16048-428-305 2FastMoto

Brand New 2FastMoto Honda Carburetor Air Cut-Off Valve Kit. The air cut-off valve helps to eliminate backfiring on hard deceleration (throttle fully closed) in constant velocity carburetors. Hard deceleration creates a high vacuum signal in the intake tract which activates the valve. One Kit replaces 3 Components (diaphragm, spring, o-ring) per carburetor in Honda OEM Number 16048-428-305, 16048-428-004 or 16048-425-671. You will receive enough to do 1 carburetor.

Replaces K&L Number: 18-2793

Brand: 2FastMoto. | Type: Air Cut-off Valve Kit. | Manufacturer Part Number: 2FM-25-89015 / - d2676b5e-e65. | Warranty: 90 Day. | Country/Region of Manufacture: Taiwan. | Number of Carburetors per Kit: 1. | CCP Ref Number: 2FM-25-89015 / 16048-425-671 16048-428-305 / 18-27. |