Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams steel retainers are precision machined from chromemoly steel and finished in black oxide. These precision retainers are specifically designed for positive location when combined with COMP Cams high-quality valve springs. For superior strength and ultimate stability, both 7 and 10 retainers and valve locks are available.
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1975 - 1975 | Buick | Apollo | SR | ||
| 1975 - 1975 | Buick | Apollo | Base | ||
| 1977 - 1977 | Buick | Century | Custom | ||
| 1977 - 1977 | Buick | Century | Base | ||
| 1979 - 1981 | Buick | Century | Sport | ||
| 1979 - 1979 | Buick | Century | Special | ||
| 1979 - 1981 | Buick | Century | Limited | ||
| 1979 - 1979 | Buick | Century | Custom | ||
| 1980 - 1981 | Buick | Century | Estate | ||
| 1980 - 1981 | Buick | Century | Base | ||
| 1975 - 1984 | Buick | Electra | Limited | ||
| 1975 - 1975 | Buick | Electra | Custom | ||
| 1976 - 1979 | Buick | Electra | 225 | ||
| 1978 - 1984 | Buick | Electra | Park Avenue | ||
| 1980 - 1987 | Buick | Electra | Estate Wagon | ||
| 1975 - 1983 | Buick | Estate Wagon | Base | ||
| 1975 - 1978 | Buick | LeSabre | Custom | ||
| 1975 - 1975 | Buick | LeSabre | Base | ||
| 1977 - 1977 | Buick | LeSabre | Custom Sport | ||
| 1977 - 1981 | Buick | LeSabre | Base | ||
| 1979 - 1985 | Buick | LeSabre | Limited | ||
| 1981 - 1981 | Buick | LeSabre | Sport | ||
| 1982 - 1982 | Buick | LeSabre | Limited Edition F/E | ||
| 1982 - 1985 | Buick | LeSabre | Custom | ||
| 1985 - 1990 | Buick | LeSabre | Estate Wagon | ||
| 1977 - 1977 | Buick | Regal | SR | ||
| 1977 - 1977 | Buick | Regal | Base | ||
| 1979 - 1981 | Buick | Regal | Limited | ||
| 1979 - 1981 | Buick | Regal | Base | ||
| 1986 - 1987 | Buick | Regal | Limited | ||
| 1986 - 1987 | Buick | Regal | Base | ||
| 1975 - 1975 | Buick | Riviera | GS | ||
| 1975 - 1985 | Buick | Riviera | Base | ||
| 1976 - 1976 | Buick | Riviera | SR | ||
| 1976 - 1976 | Buick | Riviera | Sport | ||
| 1978 - 1978 | Buick | Riviera | LXXV Anniversary Edition | ||
| 1979 - 1980 | Buick | Riviera | S | ||
| 1981 - 1981 | Buick | Riviera | T-Type | ||
| 1982 - 1982 | Buick | Riviera | Limited Edition | ||
| 1983 - 1983 | Buick | Riviera | XX Anniversary Edition | ||
| 1983 - 1985 | Buick | Riviera | Luxury | ||
| 1975 - 1977 | Buick | Skylark | SR | ||
| 1975 - 1977 | Buick | Skylark | Base | ||
| 1976 - 1977 | Buick | Skylark | S | ||
| 1987 - 1990 | Cadillac | Brougham | Base | ||
| 1986 - 1986 | Cadillac | Fleetwood | Brougham | ||
| 1986 - 1986 | Chevrolet | Caprice | Classic Brougham | ||
| 1986 - 1990 | Chevrolet | Caprice | Classic | ||
| 1987 - 1987 | Chevrolet | Caprice | Base | ||
| 1978 - 1978 | Chevrolet | Monza | Sport | ||
| 1978 - 1979 | Chevrolet | Monza | S | ||
| 1978 - 1980 | Chevrolet | Monza | Base | ||
| 1978 - 1980 | Chevrolet | Monza | 2+2 Spyder | ||
| 1978 - 1980 | Chevrolet | Monza | 2+2 Sport | ||
| 1978 - 1980 | Chevrolet | Monza | 2+2 | ||
| 1980 - 1980 | Chevrolet | Monza | Spyder | ||
| 1966 - 1972 | Ford | Bronco | Base | ||
| 1968 - 1973 | Ford | Bronco | Wagon | ||
| 1968 - 1969 | Ford | Bronco | Roadster | ||
| 1974 - 1974 | Ford | Bronco | Base | ||
| 1975 - 1977 | Ford | Bronco | Sport | ||
| 1975 - 1975 | Ford | Bronco | Ranger | ||
| 1975 - 1975 | Ford | Bronco | Northland | ||
| 1975 - 1993 | Ford | Bronco | Custom | ||
| 1978 - 1981 | Ford | Bronco | Ranger XLT | ||
| 1978 - 1978 | Ford | Bronco | Northland | ||
| 1982 - 1983 | Ford | Bronco | XLT Lariat | ||
| 1982 - 1983 | Ford | Bronco | XLS | ||
| 1984 - 1992 | Ford | Bronco | XLT | ||
| 1985 - 1995 | Ford | Bronco | Eddie Bauer | ||
| 1990 - 1995 | Ford | Bronco | XL | ||
| 1992 - 1992 | Ford | Bronco | XLT Nite | ||
| 1993 - 1993 | Ford | Bronco | XLT Lariat | ||
| 1994 - 1995 | Ford | Bronco | XLT | ||
| 1995 - 1995 | Ford | Bronco | XLT Sport | ||
| 1963 - 1974 | Ford | Country Sedan | Base | ||
| 1963 - 1974 | Ford | Country Squire | Base | ||
| 1965 - 1972 | Ford | Custom | Base | ||
| 1964 - 1977 | Ford | Custom 500 | Base | ||
| 1975 - 1977 | Ford | Custom 500 | Ranch Wagon | ||
| 1969 - 1974 | Ford | E-100 Econoline | Club Wagon | ||
| 1969 - 1982 | Ford | E-100 Econoline | Base | ||
| 1975 - 1978 | Ford | E-100 Econoline | Northland | ||
| 1975 - 1983 | Ford | E-100 Econoline | Custom | ||
| 1975 - 1982 | Ford | E-100 Econoline | Chateau | ||
| 1983 - 1983 | Ford | E-100 Econoline | XL | ||
| 1975 - 1978 | Ford | E-100 Econoline Club Wagon | Northland | ||
| 1975 - 1983 | Ford | E-100 Econoline Club Wagon | Custom | ||
| 1975 - 1982 | Ford | E-100 Econoline Club Wagon | Chateau | ||
| 1975 - 1982 | Ford | E-100 Econoline Club Wagon | Base | ||
| 1983 - 1983 | Ford | E-100 Econoline Club Wagon | XL | ||
| 1975 - 1978 | Ford | E-150 Econoline | Northland | ||
| 1975 - 1983 | Ford | E-150 Econoline | Custom | ||
| 1975 - 1982 | Ford | E-150 Econoline | Chateau | ||
| 1975 - 1982 | Ford | E-150 Econoline | Base | ||
| 1983 - 1995 | Ford | E-150 Econoline | XL | ||
| 1984 - 1986 | Ford | E-150 Econoline | Base | ||
| 1987 - 1991 | Ford | E-150 Econoline | Custom | ||
| 1992 - 1995 | Ford | E-150 Econoline | Base | ||
| 1975 - 1978 | Ford | E-150 Econoline Club Wagon | Northland | ||
| 1975 - 1983 | Ford | E-150 Econoline Club Wagon | Custom | ||
| 1975 - 1982 | Ford | E-150 Econoline Club Wagon | Chateau | ||
| 1975 - 1982 | Ford | E-150 Econoline Club Wagon | Base | ||
| 1983 - 1991 | Ford | E-150 Econoline Club Wagon | XL | ||
| 1984 - 1995 | Ford | E-150 Econoline Club Wagon | XLT | ||
| 1984 - 1986 | Ford | E-150 Econoline Club Wagon | Base | ||
| 1987 - 1995 | Ford | E-150 Econoline Club Wagon | Custom | ||
| 1992 - 1995 | Ford | E-150 Econoline Club Wagon | Chateau | ||
| 1969 - 1974 | Ford | E-200 Econoline | Club Wagon | ||
| 1969 - 1974 | Ford | E-200 Econoline | Base | ||
| 1970 - 1974 | Ford | E-200 Econoline | Custom Wagon | ||
| 1971 - 1972 | Ford | E-200 Econoline | Chateau Wagon | ||
| 1975 - 1978 | Ford | E-250 Econoline | Northland | ||
| 1975 - 1983 | Ford | E-250 Econoline | Custom | ||
| 1975 - 1982 | Ford | E-250 Econoline | Chateau | ||
| 1975 - 1982 | Ford | E-250 Econoline | Base | ||
| 1983 - 1995 | Ford | E-250 Econoline | XL | ||
| 1984 - 1986 | Ford | E-250 Econoline | Base | ||
| 1987 - 1991 | Ford | E-250 Econoline | Custom | ||
| 1992 - 1995 | Ford | E-250 Econoline | Base | ||
| 1975 - 1978 | Ford | E-250 Econoline Club Wagon | Northland | ||
| 1975 - 1983 | Ford | E-250 Econoline Club Wagon | Custom | ||
| 1975 - 1982 | Ford | E-250 Econoline Club Wagon | Chateau | ||
| 1975 - 1982 | Ford | E-250 Econoline Club Wagon | Base | ||
| 1983 - 1991 | Ford | E-250 Econoline Club Wagon | XL | ||
| 1984 - 1991 | Ford | E-250 Econoline Club Wagon | XLT | ||
| 1984 - 1986 | Ford | E-250 Econoline Club Wagon | Base | ||
| 1987 - 1991 | Ford | E-250 Econoline Club Wagon | Custom | ||
| 1969 - 1974 | Ford | E-300 Econoline | Club Wagon | ||
| 1969 - 1974 | Ford | E-300 Econoline | Base | ||
| 1970 - 1974 | Ford | E-300 Econoline | Chateau Wagon | ||
| 1971 - 1972 | Ford | E-300 Econoline | Custom Wagon | ||
| 1975 - 1978 | Ford | E-350 Econoline | Northland | ||
| 1975 - 1983 | Ford | E-350 Econoline | Custom | ||
| 1975 - 1982 | Ford | E-350 Econoline | Chateau | ||
| 1975 - 1982 | Ford | E-350 Econoline | Base | ||
| 1983 - 1995 | Ford | E-350 Econoline | XL | ||
| 1984 - 1986 | Ford | E-350 Econoline | Base | ||
| 1987 - 1991 | Ford | E-350 Econoline | Custom | ||
| 1992 - 1995 | Ford | E-350 Econoline | Base | ||
| 1977 - 1978 | Ford | E-350 Econoline Club Wagon | Northland | ||
| 1977 - 1983 | Ford | E-350 Econoline Club Wagon | Custom | ||
| 1977 - 1982 | Ford | E-350 Econoline Club Wagon | Chateau | ||
| 1977 - 1982 | Ford | E-350 Econoline Club Wagon | Base | ||
| 1983 - 1991 | Ford | E-350 Econoline Club Wagon | XL | ||
| 1984 - 1989 | Ford | E-350 Econoline Club Wagon | XLT | ||
| 1984 - 1986 | Ford | E-350 Econoline Club Wagon | Base | ||
| 1987 - 1995 | Ford | E-350 Econoline Club Wagon | Custom | ||
| 1991 - 1995 | Ford | E-350 Econoline Club Wagon | XLT | ||
| 1992 - 1995 | Ford | E-350 Econoline Club Wagon | XLT HD | ||
| 1992 - 1993 | Ford | E-350 Econoline Club Wagon | Custom HD | ||
| 1992 - 1995 | Ford | E-350 Econoline Club Wagon | Chateau HD | ||
| 1992 - 1995 | Ford | E-350 Econoline Club Wagon | Chateau | ||
| 1994 - 1995 | Ford | E-350 Econoline Club Wagon | XL HD | ||
| 1975 - 1976 | Ford | Elite | Base | ||
| 1975 - 1981 | Ford | F-100 | Ranger XLT | ||
| 1975 - 1981 | Ford | F-100 | Ranger | ||
| 1975 - 1978 | Ford | F-100 | Northland | ||
| 1975 - 1982 | Ford | F-100 | Custom | ||
| 1976 - 1978 | Ford | F-100 | Base | ||
| 1977 - 1977 | Ford | F-100 | XLT | ||
| 1978 - 1981 | Ford | F-100 | Ranger Lariat | ||
| 1982 - 1982 | Ford | F-100 | XLT Lariat | ||
| 1982 - 1982 | Ford | F-100 | XLS | ||
| 1982 - 1982 | Ford | F-100 | XL | ||
| 1975 - 1981 | Ford | F-150 | Ranger XLT | ||
| 1975 - 1981 | Ford | F-150 | Ranger | ||
| 1975 - 1978 | Ford | F-150 | Northland | ||
| 1975 - 1982 | Ford | F-150 | Custom | ||
| 1976 - 1978 | Ford | F-150 | Base | ||
| 1977 - 1977 | Ford | F-150 | XLT | ||
| 1978 - 1981 | Ford | F-150 | Ranger Lariat | ||
| 1982 - 1982 | Ford | F-150 | XLT Lariat | ||
| 1982 - 1983 | Ford | F-150 | XLS | ||
| 1982 - 1995 | Ford | F-150 | XL | ||
| 1983 - 1984 | Ford | F-150 | XLT | ||
| 1983 - 1986 | Ford | F-150 | Base | ||
| 1985 - 1992 | Ford | F-150 | XLT Lariat | ||
| 1987 - 1992 | Ford | F-150 | Custom | ||
| 1993 - 1995 | Ford | F-150 | XLT | ||
| 1993 - 1995 | Ford | F-150 | Lightning | ||
| 1995 - 1995 | Ford | F-150 | Special | ||
| 1995 - 1995 | Ford | F-150 | Eddie Bauer | ||
| 1975 - 1982 | Ford | F-250 | Custom | ||
| 1975 - 1978 | Ford | F-250 | Northland | ||
| 1975 - 1981 | Ford | F-250 | Ranger | ||
| 1975 - 1981 | Ford | F-250 | Ranger XLT | ||
| 1976 - 1978 | Ford | F-250 | Base | ||
| 1977 - 1977 | Ford | F-250 | XLT | ||
| 1978 - 1981 | Ford | F-250 | Ranger Lariat | ||
| 1982 - 1995 | Ford | F-250 | XL | ||
| 1982 - 1983 | Ford | F-250 | XLS | ||
| 1982 - 1982 | Ford | F-250 | XLT Lariat | ||
| 1983 - 1986 | Ford | F-250 | Base | ||
| 1983 - 1984 | Ford | F-250 | XLT | ||
| 1985 - 1992 | Ford | F-250 | XLT Lariat | ||
| 1987 - 1992 | Ford | F-250 | Custom | ||
| 1993 - 1995 | Ford | F-250 | XLT | ||
| 1995 - 1995 | Ford | F-250 | Eddie Bauer | ||
| 1995 - 1995 | Ford | F-250 | Special | ||
| 1973 - 1974 | Ford | F-350 | Base | ||
| 1975 - 1982 | Ford | F-350 | Custom | ||
| 1975 - 1978 | Ford | F-350 | Northland | ||
| 1975 - 1981 | Ford | F-350 | Ranger | ||
| 1975 - 1981 | Ford | F-350 | Ranger XLT | ||
| 1976 - 1978 | Ford | F-350 | Base | ||
| 1977 - 1977 | Ford | F-350 | XLT | ||
| 1978 - 1981 | Ford | F-350 | Ranger Lariat | ||
| 1982 - 1995 | Ford | F-350 | XL | ||
| 1982 - 1983 | Ford | F-350 | XLS | ||
| 1982 - 1982 | Ford | F-350 | XLT Lariat | ||
| 1983 - 1986 | Ford | F-350 | Base | ||
| 1983 - 1984 | Ford | F-350 | XLT | ||
| 1985 - 1992 | Ford | F-350 | XLT Lariat | ||
| 1987 - 1992 | Ford | F-350 | Custom | ||
| 1993 - 1995 | Ford | F-350 | XLT | ||
| 1995 - 1995 | Ford | F-350 | Eddie Bauer | ||
| 1995 - 1995 | Ford | F-350 | Special | ||
| 1963 - 1970 | Ford | Fairlane | 500 | ||
| 1963 - 1969 | Ford | Fairlane | Base | ||
| 1966 - 1967 | Ford | Fairlane | 500XL | ||
| 1978 - 1979 | Ford | Fairmont | Base | ||
| 1978 - 1979 | Ford | Fairmont | Futura | ||
| 1964 - 1970 | Ford | Falcon | Base | ||
| 1964 - 1970 | Ford | Falcon | Futura | ||
| 1964 - 1965 | Ford | Falcon | Futura Sprint | ||
| 1965 - 1965 | Ford | Falcon Sedan Delivery | Base | ||
| 1963 - 1967 | Ford | Galaxie | Base | ||
| 1963 - 1974 | Ford | Galaxie 500 | Base | ||
| 1963 - 1963 | Ford | Galaxie 500 | Sunliner | ||
| 1963 - 1963 | Ford | Galaxie 500 | Victoria | ||
| 1963 - 1970 | Ford | Galaxie 500 | XL | ||
| 1972 - 1976 | Ford | Gran Torino | Base | ||
| 1972 - 1975 | Ford | Gran Torino | Sport | ||
| 1972 - 1976 | Ford | Gran Torino | Squire | ||
| 1973 - 1976 | Ford | Gran Torino | Brougham | ||
| 1974 - 1975 | Ford | Gran Torino | Elite | ||
| 1975 - 1980 | Ford | Granada | Base | ||
| 1975 - 1980 | Ford | Granada | Ghia | ||
| 1978 - 1980 | Ford | Granada | ESS | ||
| 1965 - 1982 | Ford | LTD | Base | ||
| 1970 - 1976 | Ford | LTD | Brougham |
For more information on COMP Cams part number 743-100, you can visit the official COMP Cams website.