FITS ALL Z50'S THRU 1987,, 1982 TO 1987 TOOK 2 EACH, OLDER JUST ONE. ATC70'S 1981 AND OLDER TOOK ONLY ONE GUIDE SEAL. 82 AND NEWER TOOK 2 THESE SEALS WILL WORK ON ALL THRU 83. SOME OF THE NEWER YEARS TOOK 2. BUT MOST OF THE OLDER ONES ONLY HAD 1 ON THE EXHAUST VALVE. THESE WILL ALSO FIT ALL ATC90'S AND 110'S THRU 1985 ALL C70 PASSPORTS TOOK 2 EA OF THESE SEALS B22H @ *OEM HONDA VALVE GUIDE SEAL (SOLD_EACH) 14730-028-013 1/22M (B324A)FIT ALL THESE MODELS SOME TAKE ONE SOME TAKE TWO Honda ATC110 1979, 1980, 1981, 1982, 1983, 1984, 1985 Honda ATC70 1973, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985 Honda ATC70K1 1974 Honda ATC90 1971, 1976, 1977, 1978 Honda ATC90K1 1973 Honda ATC90K2 1974 Honda ATC90K3 1975 Honda C70 1980, 1981 Honda C70K1 1972 Honda C70M 1971 Honda CA175 1968 Honda CA175K3 1969 Honda CB175K3 1969 Honda CB175K4 1970 Honda CB175K5 1971 Honda CB175K6 1972 Honda CB175K7 1973 Honda CL125A 1968 Honda CL175 1968 Honda CL175K3 1969 Honda CL175K4 1970 Honda CL175K5 1971 Honda CL175K6 1972 Honda CL175K7 1973 Honda CL70 1969 Honda CL70K1 1970 Honda CL70K2 1971 Honda CL70K3 1972 Honda CL90 1967 Honda CM91 1966 Honda CT70 1970, 1976, 1977, 1978, 1979, 1980, 1981, 1982 Honda CT70H 1971 Honda CT70HK1 1972 Honda CT70K1 1972 Honda CT70K2 1973 Honda CT70K3 1974 Honda CT70K4 1975 Honda CT90 1966, 1976, 1977, 1978, 1979 Honda CT90K1 1969 Honda CT90K2 1970 Honda CT90K3 1971 Honda CT90K4 1972 Honda CT90K5 1974 Honda CT90K6 1975 Honda S65 1965 Honda S90 1965 Honda SL175 1970 Honda SL175K1 1971 Honda SL70 1971 Honda SL70K1 1973 Honda SL90 1969 Honda SS125A 1968 Honda ST90 1973 Honda ST90K1 1974 Honda ST90K2 1975 Honda XL70 1974, 1976 Honda XL70K1 1975 Honda Z50A 1969, 1976, 1977, 1978 Honda Z50AK1 1970 Honda Z50AK2 1971 Honda Z50AK3 1972 Honda Z50AK4 1973 Honda Z50AK5 1974 Honda Z50AK6 1975 Honda Z50R 1979, 1980, 1981, 1982, 1983, 1984, 1985 B324A