COMP Cams Valve Seals 3/8in UmBRella

Typically requiring no machine work, our 504 umbrella seals are a great option for stock guide applications with 3/8″ valves needing a seal replacement.
Available individually under 504-1, available in a set of 16 under 504-16
Engines w/ Stock/Unmodified valve guides and 3/8″ Valve Stems

Fits
American Motors Ambassador 990 1965 to 1967
American Motors Ambassador Base 1965 to 1970
American Motors Ambassador DPL 1966 to 1969
American Motors Ambassador DPL 1971
American Motors American 440 1965 to 1968
American Motors American 440H 1964
American Motors American Base 1964 to 1968
American Motors American Rogue 1967 to 1968
American Motors AMX Base 1978 to 1980
American Motors Classic 660 1965
American Motors Classic 770 1964 to 1966
American Motors Classic Base 1964 to 1966
American Motors Concord Base 1978 to 1983
American Motors Concord DL 1979 to 1983
American Motors Concord Limited 1979 to 1983
American Motors Eagle Base 1981 to 1986
American Motors Eagle DL 1980
American Motors Eagle DL Kammback 1981 to 1982
American Motors Eagle DL SX4 1981 to 1983
American Motors Eagle Kammback 1981 to 1982
American Motors Eagle Limited 1980 to 1986
American Motors Eagle Sport 1980
American Motors Eagle SX4 1981 to 1983
American Motors Gremlin Base 1970 to 1978
American Motors Gremlin Custom 1976 to 1978
American Motors Hornet AMX 1977
American Motors Hornet Base 1970 to 1971
American Motors Hornet Base 1973 to 1977
American Motors Hornet Sportabout 1971 to 1977
American Motors Hornet SST 1970 to 1972
American Motors Javelin Base 1968 to 1974
American Motors Javelin SST 1968 to 1972
American Motors Marlin Base 1965 to 1967
American Motors Matador Base 1971 to 1978
American Motors Matador Brougham 1974
American Motors Pacer Base 1975 to 1978
American Motors Pacer DL 1979 to 1980
American Motors Pacer Limited 1979 to 1980
American Motors Rambler 440 1969
American Motors Rambler Base 1969
American Motors Rambler Rogue 1969
American Motors Rebel 550 1968
American Motors Rebel 770 1967 to 1968
American Motors Rebel Base 1967
American Motors Rebel Base 1969 to 1970
American Motors Rebel SST 1967
American Motors Rebel SST 1969 to 1970
American Motors Spirit Base 1979 to 1982
American Motors Spirit DL 1980 to 1983
American Motors Spirit GT 1983
American Motors Spirit Limited 1980
Chrysler Cordoba 300 1980
Chrysler Cordoba Base 1980 to 1983
Chrysler Cordoba Crown 1980
Chrysler Cordoba LS 1980 to 1982
Chrysler Fifth Avenue Base 1983
Chrysler LeBaron Base 1978 to 1981
Chrysler LeBaron Medallion 1978 to 1981
Chrysler LeBaron S 1978
Chrysler LeBaron Salon 1979 to 1981
Chrysler LeBaron Special 1980 to 1981
Chrysler New Yorker Base 1982
Chrysler Newport Base 1979 to 1981
Chrysler Town & Country Base 1978 to 1981
Dodge A100 Truck Base 1964 to 1970
Dodge A100 Truck Sportsman 1968 to 1970
Dodge A108 Van Base 1967 to 1970
Dodge Aspen Base 1976 to 1980
Dodge Aspen Custom 1976 to 1977
Dodge Aspen Special Edition 1976 to 1977
Dodge B100 Base 1975 to 1980
Dodge B100 Van Base 1971 to 1974
Dodge B100 Van Sportsman 1971 to 1974
Dodge B150 Base 1981 to 1987
Dodge B200 Base 1975 to 1980
Dodge B200 Van Base 1971 to 1974
Dodge B200 Van Maxi 1972 to 1974
Dodge B200 Van Maxi Wagon 1972 to 1974
Dodge B200 Van Sportsman 1971 to 1974
Dodge B250 Base 1981 to 1987
Dodge B300 Base 1975 to 1980
Dodge B300 Van Base 1971 to 1974
Dodge B300 Van Maxi 1972 to 1974
Dodge B300 Van Maxi Wagon 1972 to 1974
Dodge B300 Van Sportsman 1971 to 1974
Dodge CB300 Base 1974 to 1975
Dodge CB300 Base 1977 to 1979
Dodge Challenger Base 1970 to 1972
Dodge Charger 500 1969 to 1970
Dodge Charger Base 1968 to 1974
Dodge Charger Base 1976
Dodge Charger Special Edition 1971 to 1974
Dodge Charger Sport 1976
Dodge Coronet 440 1965 to 1970
Dodge Coronet 500 1966 to 1970
Dodge Coronet Base 1967
Dodge Coronet Base 1970 to 1976
Dodge Coronet Brougham 1971
Dodge Coronet Brougham 1976
Dodge Coronet Crestwood 1971 to 1974
Dodge Coronet Custom 1971 to 1975
Dodge Coronet Deluxe 1966
Dodge Coronet Deluxe 1968 to 1970
Dodge D100 Custom 1975 to 1979
Dodge D100 Custom 1986 to 1987
Dodge D100 Warlock 1976 to 1978
Dodge D100 Warlock II 1979
Dodge D100 Pickup Base 1968 to 1974
Dodge D100 Series Base 1960 to 1967
Dodge D150 Base 1977 to 1987
Dodge D150 Miser 1982 to 1983
Dodge D200 Base 1977 to 1980
Dodge D200 Custom 1975 to 1976
Dodge D200 Pickup Base 1968 to 1974
Dodge D200 Series Base 1960 to 1967
Dodge D250 Base 1981 to 1987
Dodge D300 Base 1977 to 1978
Dodge D300 Custom 1975 to 1976
Dodge D300 Pickup Base 1968 to 1974
Dodge D300 Series Base 1960 to 1967
Dodge Dart 270 1963 to 1968
Dodge Dart 330 1962
Dodge Dart 440 1962
Dodge Dart Base 1960 to 1976
Dodge Dart Custom 1969 to 1975
Dodge Dart Demon 1971 to 1972
Dodge Dart GT 1963
Dodge Dart GT 1965 to 1969
Dodge Dart Phoenix 1960 to 1961
Dodge Dart Pioneer 1960 to 1961
Dodge Dart Special 1971 to 1974
Dodge Dart Special Edition 1974 to 1975
Dodge Dart Sport 1973 to 1976
Dodge Dart Swinger 1969 to 1976
Dodge Dart Swinger Special 1975 to 1976
Dodge Diplomat Base 1978 to 1981
Dodge Diplomat Medallion 1978 to 1983
Dodge Diplomat S 1978
Dodge Diplomat Salon 1979 to 1983
Dodge Diplomat Sport 1981
Dodge Lancer 770 1961 to 1962
Dodge Lancer Base 1961 to 1962
Dodge Mirada Special Coupe 1980 to 1983
Dodge Monaco Base 1977 to 1978
Dodge Monaco Brougham 1977 to 1978
Dodge Polara Base 1963 to 1964
Dodge Polara Base 1970 to 1971
Dodge Polara Brougham 1971
Dodge Polara Custom 1970 to 1971
Dodge Polara Special 1970
Dodge Ramcharger Base 1974 to 1980
Dodge Ramcharger SE 1975 to 1980
Dodge St. Regis Base 1979 to 1981
Dodge W100 Custom 1975 to 1977
Dodge W100 Custom 1984 to 1987
Dodge W100 Pickup Base 1968 to 1974
Dodge W100 Series Base 1960 to 1967
Dodge W150 Base 1978 to 1987
Dodge W200 Base 1975 to 1980
Dodge W200 Pickup Base 1968
Dodge W200 Pickup Base 1970 to 1974
Dodge W200 Series Base 1960 to 1967
Dodge W300 Base 1977 to 1978
Dodge W300 Custom 1975 to 1976
Dodge W300 Pickup Base 1968 to 1974
Dodge W300 Series Base 1963 to 1967
Jeep Cherokee Base 1974 to 1983
Jeep Cherokee Chief 1981 to 1982
Jeep Cherokee Pioneer 1983
Jeep Cherokee S 1974 to 1977
Jeep Cherokee Wide Track 1978 to 1980
Jeep Cherokee Wide Track Chief 1983
Jeep CJ5 Base 1972 to 1983
Jeep CJ5 Golden Eagle 1977 to 1980
Jeep CJ5 Laredo 1980 to 1983
Jeep CJ5 Limited 1982 to 1983
Jeep CJ5 Renegade 1975 to 1983
Jeep CJ6 Base 1972 to 1975
Jeep CJ7 Base 1976 to 1986
Jeep CJ7 Golden Eagle 1977 to 1979
Jeep CJ7 Golden Hawk 1980
Jeep CJ7 Laredo 1980 to 1983
Jeep CJ7 Laredo 1985 to 1986
Jeep CJ7 Limited 1982 to 1983
Jeep CJ7 Renegade 1976 to 1986
Jeep DJ5 Base 1972 to 1974
Jeep Grand Wagoneer Base 1984 to 1986
Jeep Grand Wagoneer Limited 1984 to 1985
Jeep J-2500 Base 1972 to 1973
Jeep J-2600 Base 1972 to 1973
Jeep J10 Base 1974 to 1987
Jeep J20 Base 1974
Jeep J20 Base 1976
Jeep Scrambler Base 1981 to 1985
Jeep Scrambler Laredo 1985
Jeep Scrambler Renegade 1985
Jeep Scrambler SL 1982 to 1983
Jeep Scrambler SR 1982 to 1984
Jeep Wagoneer Base 1972 to 1973
Jeep Wagoneer Base 1980 to 1982
Jeep Wagoneer Brougham 1982 to 1983
Jeep Wagoneer Custom 1973
Jeep Wagoneer Limited 1980 to 1983
Jeep Wrangler Base 1987 to 1988
Jeep Wrangler Islander 1988
Jeep Wrangler Laredo 1987 to 1988
Jeep Wrangler S 1988
Jeep Wrangler Sahara 1988
Jeep Wrangler Sport 1987 to 1988
Plymouth Barracuda Base 1964 to 1972
Plymouth Barracuda Gran Coupe 1970 to 1971
Plymouth Belvedere Base 1960 to 1970
Plymouth Belvedere Satellite 1968 to 1970
Plymouth Belvedere II Base 1965 to 1967
Plymouth Custom Base 1960 to 1961
Plymouth Duster Base 1970 to 1975
Plymouth Duster Custom 1975
Plymouth Duster Sport 1976
Plymouth Fleet Special Base 1960 to 1963
Plymouth Fury Base 1960 to 1961
Plymouth Fury Base 1966
Plymouth Fury Base 1975 to 1978
Plymouth Fury Custom 1971
Plymouth Fury Custom 1975
Plymouth Fury Custom Suburban 1968
Plymouth Fury Custom Suburban 1970
Plymouth Fury Salon 1976 to 1978
Plymouth Fury Sport 1969
Plymouth Fury Sport 1976 to 1978
Plymouth Fury Suburban 1968
Plymouth Fury Suburban 1970
Plymouth Fury I Base 1968 to 1973
Plymouth Fury II Base 1965 to 1971
Plymouth Fury III Base 1965 to 1971
Plymouth Gran Fury Base 1980 to 1983
Plymouth Gran Fury Salon 1980
Plymouth PB100 Voyager 1975 to 1980
Plymouth PB100 Van Voyager 1974
Plymouth PB150 Voyager 1981 to 1983
Plymouth PB200 Voyager 1975 to 1978
Plymouth PB200 Voyager 1980
Plymouth PB200 Van Voyager 1974
Plymouth PB200 Van Voyager EX Wagon 1974
Plymouth PB250 Voyager 1981 to 1983
Plymouth Satellite Base 1966 to 1967
Plymouth Satellite Base 1970 to 1974
Plymouth Satellite Brougham 1971
Plymouth Satellite Custom 1971 to 1974
Plymouth Satellite Regent 1971 to 1974
Plymouth Satellite Sebring 1971 to 1974
Plymouth Satellite Sebring Plus 1971 to 1974
Plymouth Savoy Base 1960 to 1964
Plymouth Savoy Deluxe 1960 to 1961
Plymouth Scamp Base 1971 to 1976
Plymouth Scamp Brougham 1975
Plymouth Scamp Special 1975 to 1976
Plymouth Sport Wagon Base 1960 to 1961
Plymouth Suburban Base 1960 to 1961
Plymouth Suburban Custom 1960 to 1961
Plymouth Suburban Deluxe 1961
Plymouth Trailduster Base 1975 to 1980
Plymouth Valiant 100 1968 to 1969
Plymouth Valiant 200 1961 to 1964
Plymouth Valiant 200 1966
Plymouth Valiant Base 1961
Plymouth Valiant Base 1965 to 1967
Plymouth Valiant Base 1970 to 1976
Plymouth Valiant Brougham 1974 to 1975
Plymouth Valiant Custom 1975
Plymouth Valiant Scamp 1975
Plymouth Valiant Signet 1965 to 1969
Plymouth Volare Base 1976 to 1980
Plymouth Volare Custom 1976 to 1977
Plymouth Volare Premier 1976 to 1977