Set of 4 air cut off valve assembly for the Honda models listed that used 4 air cut off valves on the bike. Once the old diaphragms become stiff due to age or they develop holes, they no longer function properly. Save yourself tuning troubles an pick up some fresh cut off valves! Each assembly comes with the springs, O-ring and diaphragm.
Replaces Honda Part Number: 16048-KB7-901
Replaces K&L Part Number: 18-2796
Fits Honda:
CB1000C Custom - 1983
CB1100F Super Sport - 1983