ATP Clutch Flywheel Ring Gear ZA-503
Clutch Flywheel Ring Gear. (ZA-503) by ATP
The ring gear has teeth which engage with the starter motor allowing the engine to crank over and start. Repeated engagement with the starter results in worn or broken ring gear teeth. Once this is diagnosed, the ring gear must be replaced. ATP ring gears are designed to fit and function just like the original part to ensure durability and long life.
ATP ZA-503Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1963 | Ford | 300 | Base |
| 1974 | Ford | Bronco | Base |
| 1975 - 1993 | Ford | Bronco | Custom |
| 1985 - 1995 | Ford | Bronco | Eddie Bauer |
| 1975 | Ford | Bronco | Northland, Ranger |
| 1980 - 1981 | Ford | Bronco | Ranger XLT |
| 1975 - 1977 | Ford | Bronco | Sport |
| 1990 - 1995 | Ford | Bronco | XL |
| 1982 - 1983 | Ford | Bronco | XLS |
| 1984 - 1995 | Ford | Bronco | XLT |
| 1982 - 1993 | Ford | Bronco | XLT Lariat |
| 1992 | Ford | Bronco | XLT Nite |
| 1995 | Ford | Bronco | XLT Sport |
| 1963 - 1967 | Ford | Country Sedan | Base |
| 1963 - 1991 | Ford | Country Squire | Base |
| 1987 - 1991 | Ford | Country Squire | LX |
| 1964 | Ford | Custom | Base |
| 1979 - 1982 | Ford | E-100 Econoline | Chateau, Base |
| 1979 - 1983 | Ford | E-100 Econoline | Custom |
| 1983 | Ford | E-100 Econoline | XL |
| 1979 - 1996 | Ford | E-150 Econoline | Base |
| 1979 - 1982 | Ford | E-150 Econoline | Chateau |
| 1979 - 1991 | Ford | E-150 Econoline | Custom |
| 1983 - 1996 | Ford | E-150 Econoline | XL |
| 1979 - 1986 | Ford | E-150 Econoline Club Wagon | Base |
| 1979 - 1996 | Ford | E-150 Econoline Club Wagon | Chateau, Custom |
| 1983 - 1991 | Ford | E-150 Econoline Club Wagon | XL |
| 1984 - 1996 | Ford | E-150 Econoline Club Wagon | XLT |
| 1979 - 1986 | Ford | E-250 Econoline | Base |
| 1979 - 1982 | Ford | E-250 Econoline | Chateau |
| 1979 - 1991 | Ford | E-250 Econoline | Custom |
| 1983 - 1991 | Ford | E-250 Econoline | XL |
| 1979 - 1980 | Ford | E-250 Econoline Club Wagon | Base, Chateau, Custom |
| 1979 - 1982 | Ford | E-350 Econoline | Custom, Base, Chateau |
| 1979 - 1980 | Ford | E-350 Econoline Club Wagon | Custom, Chateau, Base |
| 1977 - 1983 | Ford | F-100 | Base |
| 1977 - 1982 | Ford | F-100 | Custom |
| 1977 - 1978 | Ford | F-100 | Northland |
| 1978 - 1981 | Ford | F-100 | Ranger Lariat |
| 1977 - 1981 | Ford | F-100 | Ranger, Ranger XLT |
| 1982 - 1983 | Ford | F-100 | XLS, XLT Lariat, XL |
| 1977 | Ford | F-100 | XLT |
| 1977 - 1986 | Ford | F-150 | Base |
| 1977 - 1992 | Ford | F-150 | Custom |
| 1993 - 1995 | Ford | F-150 | Lightning |
| 1977 - 1978 | Ford | F-150 | Northland |
| 1977 - 1989 | Ford | F-150 | Ranger |
| 1978 - 1981 | Ford | F-150 | Ranger Lariat |
| 1977 - 1981 | Ford | F-150 | Ranger XLT |
| 1995 | Ford | F-150 | Special, Eddie Bauer |
| 1982 - 1995 | Ford | F-150 | XL |
| 1982 - 1983 | Ford | F-150 | XLS |
| 1977 - 1995 | Ford | F-150 | XLT |
| 1982 - 1992 | Ford | F-150 | XLT Lariat |
| 1977 - 1995 | Ford | F-250 | Base, XLT |
| 1977 - 1994 | Ford | F-250 | Custom, Ranger |
| 1977 - 1978 | Ford | F-250 | Northland |
| 1978 - 1981 | Ford | F-250 | Ranger Lariat |
| 1977 - 1981 | Ford | F-250 | Ranger XLT |
| 1995 | Ford | F-250 | Special, Eddie Bauer |
| 1982 - 1995 | Ford | F-250 | XL |
| 1982 - 1983 | Ford | F-250 | XLS |
| 1982 - 1992 | Ford | F-250 | XLT Lariat |
| 1962 - 1980 | Ford | F-350 | Base |
| 1977 - 1980 | Ford | F-350 | Custom, Ranger, Ranger XLT |
| 1977 - 1978 | Ford | F-350 | Northland |
| 1978 - 1980 | Ford | F-350 | Ranger Lariat |
| 1977 | Ford | F-350 | XLT |
| 1962 - 1970 | Ford | Fairlane | 500 |
| 1966 - 1967 | Ford | Fairlane | 500XL |
| 1962 - 1969 | Ford | Fairlane | Base |
| 1978 - 1979 | Ford | Fairmont | Futura, Base |
| 1979 | Ford | Fairmont | Wagon, Elite |
| 1963 - 1970 | Ford | Falcon | Base, Futura |
| 1963 - 1965 | Ford | Falcon | Futura Sprint |
| 1963 - 1965 | Ford | Falcon Sedan Delivery | Base |
| 1963 - 1964 | Ford | Galaxie | Base |
| 1964 | Ford | Galaxie 500 | XL, Sunliner, Victoria, Base |
| 1973 - 1974 | Ford | Gran Torino | Brougham |
| 1974 | Ford | Gran Torino | Elite |
| 1972 - 1974 | Ford | Gran Torino | Sport, Squire, Base |
| 1978 - 1980 | Ford | Granada | ESS |
| 1975 - 1980 | Ford | Granada | Ghia, Base |
| 1983 - 1986 | Ford | LTD | Brougham |
| 1977 - 1986 | Ford | LTD | Country Squire, Base |
| 1980 - 1986 | Ford | LTD | Crown Victoria |
| 1986 | Ford | LTD | Crown Victoria LX, Country Squire LX |
| 1977 - 1979 | Ford | LTD | Landau |
| 1985 | Ford | LTD | LX Brougham |
| 1980 - 1982 | Ford | LTD | S |
| 1987 - 1991 | Ford | LTD Crown Victoria | Base, S, LX |
| 1977 - 1978 | Ford | LTD II | Brougham |
| 1979 | Ford | LTD II | Landau |
| 1977 - 1979 | Ford | LTD II | S, Base |
| 1977 | Ford | LTD II | Squire |
| 1970 - 1977 | Ford | Maverick | Base |
| 1975 - 1977 | Ford | Maverick | Grabber |
| 1964 - 1995 | Ford | Mustang | Base |
| 1969 - 1971 | Ford | Mustang | Boss 302 |
| 1971 - 1972 | Ford | Mustang | Boss 351 |
| 1969 - 1970 | Ford | Mustang | Boss 429 |
| 1994 | Ford | Mustang | Convertible |
| 1979 - 1982 | Ford | Mustang | Ghia |
| 1982 - 1983 | Ford | Mustang | GLX, GL |
| 1982 - 1995 | Ford | Mustang | GT |
| 1984 | Ford | Mustang | GT-350 20th Anniversary |
| 1995 | Ford | Mustang | GTS |
| 1982 - 1984 | Ford | Mustang | L |
| 1984 - 1993 | Ford | Mustang | LX |
| 1970 - 1973 | Ford | Mustang | Mach 1, Grande |
| 1965 - 1970 | Ford | Mustang | Shelby GT-350 |
| 1966 | Ford | Mustang | Shelby GT-350H |
| 1967 - 1970 | Ford | Mustang | Shelby GT-500 |
| 1968 | Ford | Mustang | Shelby GT-500KR |
| 1984 - 1986 | Ford | Mustang | SVO |
| 1993 - 1995 | Ford | Mustang | SVT Cobra R, SVT Cobra |
| 1983 | Ford | Mustang | Turbo GT |
| 1977 - 1978 | Ford | Mustang II | Mach 1, Ghia, Base |
| 1963 - 1967 | Ford | Ranch Wagon | Base |
| 1967 - 1979 | Ford | Ranchero | 500 |
| 1967 | Ford | Ranchero | 500 XL |
| 1963 - 1971 | Ford | Ranchero | Base |
| 1966 | Ford | Ranchero | Custom |
| 1969 - 1979 | Ford | Ranchero | GT |
| 1970 - 1979 | Ford | Ranchero | Squire |
| 1963 - 1964 | Ford | Sprint | Base |
| 1977 - 1992 | Ford | Thunderbird | Base |
| 1978 | Ford | Thunderbird | Diamond Jubilee |
| 1984 - 1986 | Ford | Thunderbird | Elan |
| 1985 - 1988 | Ford | Thunderbird | Equipado |
| 1984 - 1985 | Ford | Thunderbird | Fila |
| 1979 - 1983 | Ford | Thunderbird | Heritage |
| 1983 - 1993 | Ford | Thunderbird | LX |
| 1980 | Ford | Thunderbird | Silver Anniversary |
| 1983 - 1988 | Ford | Thunderbird | Sport, Turbo |
| 1978 - 1981 | Ford | Thunderbird | Town Landau |
| 1991 - 1993 | Ford | Thunderbird | V8, Super Coupe |
| 1971 | Ford | Torino | 500 |
| 1969 - 1974 | Ford | Torino | Base |
| 1970 - 1971 | Ford | Torino | Brougham, Super Cobra Jet |
| 1969 - 1971 | Ford | Torino | Cobra, Squire, GT |
| 1964 - 1967 | Mercury | Caliente | Base |
| 1986 | Mercury | Capri | 5.0 |
| 1966 - 1983 | Mercury | Capri | Base |
| 1982 - 1983 | Mercury | Capri | Black Magic, L |
| 1983 | Mercury | Capri | Crimson Cat |
| 1979 | Mercury | Capri | Ghia |
| 1982 - 1986 | Mercury | Capri | GS |
| 1982 - 1985 | Mercury | Capri | RS |
| 1984 | Mercury | Capri | RS Turbo |
| 1987 - 1991 | Mercury | Colony Park | LS, GS |
| 1964 - 1965 | Mercury | Comet | 202, 404 |
| 1963 - 1977 | Mercury | Comet | Base |
| 1963 | Mercury | Comet | Custom, S-22 |
| 1967 | Mercury | Commuter | Base |
| 1967 - 1986 | Mercury | Cougar | Base |
| 1983 - 1992 | Mercury | Cougar | LS |
| 1977 | Mercury | Cougar | Villager, Brougham |
| 1967 - 1992 | Mercury | Cougar | XR-7 |
| 1963 | Mercury | Country Cruiser | Base |
| 1964 - 1970 | Mercury | Cyclone | Base |
| 1969 | Mercury | Cyclone | CJ |
| 1970 | Mercury | Cyclone | GT |
| 1969 - 1970 | Mercury | Cyclone | Spoiler |
| 1979 - 1989 | Mercury | Grand Marquis | Base |
| 1979 - 1986 | Mercury | Grand Marquis | Colony Park |
| 1987 - 1991 | Mercury | Grand Marquis | GS |
| 1983 - 1991 | Mercury | Grand Marquis | LS |
| 1979 - 1982 | Mercury | Marquis | Base, Brougham |
| 1962 - 1963 | Mercury | Meteor | Base, S-33, Custom |
| 1975 - 1980 | Mercury | Monarch | Base |
| 1975 - 1977 | Mercury | Monarch | Ghia |
| 1976 | Mercury | Monarch | Grand Ghia |
| 1972 - 1973 | Mercury | Montego | GT |
| 1968 - 1974 | Mercury | Montego | MX, Base |
| 1970 - 1974 | Mercury | Montego | Villager, MX Brougham |
| 1963 - 1967 | Mercury | Villager | Base |
| 1966 - 1967 | Mercury | Voyager | Base |
| 1978 - 1979 | Mercury | Zephyr | Z7, Base |
ATP Clutch Flywheel Ring Gear ZA-503
Sale price$35.35 USD