Air cut off valve for the Honda CB400T, CX500 and many more.
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!
This set comes with 2 springs, 1 o-ring and 1 diaphragm.
Package included: one set of Air Cut-Off Valve Kit
Part Number: 16048-413-004
Note: CB450SC there were 2 types of air cut off valves used, this type has a tip as shown in the photo.
Fits for Honda:(non-tapered spring)
For XL250S - 1978-1979
For CB400A Hondamatic - 1978
For CB400TI Hawk I - 1978-1979
For CB400TII Hawk II - 1978-1979
For CM400A Hondamatic - 1979
For CM400T - 1979
For CX500 - 1978-1979
For CX500C Custom - 1979
For CX500D Deluxe - 1979
Fits for Honda:(tapered spring)
For XL250S - 1980-1981
For XR250 - 1980
For XR250R - 1981-1982
For CB400T Hawk - 1980-1981
For CM400A Hondamatic - 1980-1981
For CM400C Custom - 1981
For CM400E - 1980-1981
For CM400T - 1980-1981
For CB450SC Nighthawk - 1982-1986 - 2 types were used
For CB450T Hawk - 1982
For CM450A Hondamatic - 1982-1983
For CM450C Custom - 1982
For CM450E 1982 - 1983
For CX500C Custom - 1980-1982
For CX500D Deluxe - 1980-1981
For GL500 Silver Wing - 1981-1982
For GL500I Silver Wing Interstate - 1981-1982
For XL500S - 1979-1981
For XR500 - 1979-1980
For XR500R - 1981-1982
For CB650 - 1979-1980
For CB650C Custom - 1980
For CB750C Custom 1980-1982
For CB750F Super Sport - 1979-1982
For CB750K - 1979-1982
For CB750L LTD - 1979
For CB750SC Nighthawk - 1982 - 1983
For CB900C Custom - 1980 - 1982
For CB900F Super Sport - 1981 - 1982
For GL1100 Gold Wing - 1980 - 1983
For GL1100A Gold Wing Aspencade - 1982-1983
For GL1100I Gold Wing Interstate - 1980-1983
Note: This picture is of the Actual item you will get.
Please compare it to what you need to make sure it is the correct one for you.