Honda 78-79 CB400T CM400T CM400A CX500 XL250 Air Cut Off Valve Set
REF 18-2794
Honda REF 16048-413-004
Aftermarket air cutoff diaphragm with spring and o-ring. All parts shown in picture. Sold each.
Fitment list provided for reference. Please make sure your bike is in the list!
Honda CB400A Hondamatic 1978
Honda CB400TI Hawk I 1978 - 1979
Honda CB400TII Hawk II 1978 - 1979
Honda CM400A Hondamatic 1979
Honda CM400T 1979
Honda CX500 1978 - 1979
Honda CX500C Custom 1979
Honda CX500D Deluxe 1979
Honda XL250S 1978 - 1979