Genuine Honda gas cap / fuel filler gasket for many of the Honda twins and fours from the 60's and 70's. This is the gasket that goes under the gas cap, it seals the gas cap to the top of the tank to prevent gas from spilling onto your tank. Be sure to check the part number and make sure it fits your bike. Honda OEM Part Number: 7631-329-003 Fits Honda: CL70 - 1971-1972
SL70 - 1973
XL70 - 1974-1976
XL75 - 1977-1978
CB100 - 1970-1972
CL100 - 1970-1972
CL100S - 1971-1973
SL100 - 1970-1973
XL100 - 1974-1978
CB125S -1973-1975
CL125S - 1973-1974
SL125 - 1971-1973
XL125 - 1976-1978
CA175 - 1968
CB175 - 1969-1973
CL175 - 1968-1973
SL175 - 1970-1971
XL175 - 1973-1978 Fits Honda: XL250 - 1972-1981
CA72 - 1960-1966
CB72 - 1961-1966
CB77 - 1961-1968
CB350K - 1968-1970
CL350K - 1968-1970
XL350 - 1974-1978
CB400A 1978
CB400F 1977
CB400TI/TII 1978
CB450 - 1968-1969
CL450 - 1969
CX500 - 1978
CB550F - 1975-1977
CB550K - 1977-1978
CB750A 1978
CB750F - 1975-1978
CB750K - 1977-1978

Genuine Honda gas cap / fuel filler gasket for many of the Honda twins and fours from the 60's and 70's. This is the gasket that goes under the gas cap, it seals the gas cap to the top of the tank to prevent gas from spilling onto your tank. Be sure to check the part number and make sure it fits your bike.

Honda OEM Part Number: 7631-329-003

Fits Honda:

CL70 - 1971-1972
SL70 - 1973
XL70 - 1974-1976
XL75 - 1977-1978
CB100 - 1970-1972
CL100 - 1970-1972
CL100S - 1971-1973
SL100 - 1970-1973
XL100 - 1974-1978
CB125S -1973-1975
CL125S - 1973-1974
SL125 - 1971-1973
XL125 - 1976-1978
CA175 - 1968
CB175 - 1969-1973
CL175 - 1968-1973
SL175 - 1970-1971
XL175 - 1973-1978
XL250 - 1972-1981
CA72 - 1960-1966
CB72 - 1961-1966
CB77 - 1961-1968
CB350K - 1968-1970
CL350K - 1968-1970
XL350 - 1974-1978
CB400A 1978
CB400F 1977
CB400TI/TII 1978
CB450 - 1968-1969
CL450 - 1969
CX500 - 1978
CB550F - 1975-1977
CB550K - 1977-1978
CB750A 1978
CB750F - 1975-1978
CB750K - 1977-1978

may fit other years...