Petcock assembly Fitment: For Honda
For:NU50 Urban Express
For:MR175 - 1977
For:TRL200
For:XR200
For:XL250S - 1978-1981
For:CB350K Twin - 1968-1973
For:CL350K Scrambler - 1968-1973
For:XL350 - 1977-1978
For:CJ360T - 1975-1976
For:CB400A Hondamatic - 1978
For:CB400F Super Sport - 1977 (Does not fit 1975 - 1976 CB400F)
For:CB400T Hawk - 1978-1981
For:CB400T TI Hawk I - 1978-1979
For:CB400T TII Hawk II - 1978-1979
For:CM400A Hondamatic - 1979-1981
For:CM400C - 1979-1981
For:CM400E - 1980-1981
For:CM400T - 1978-1981
For:CX500 - 1978-1980
For:CB550F Super Sport - 1975-1977 (check your tank first, some 75-76 tanks use the 20mm petcock)
For:CB550K - 1975-1978 (check your tank first, some 75-76 tanks use the 20mm petcock)
For:CB900C Custom - 1980 (VIN# SC04-2000046 - SC04-2015593)