

Hero image 0 of ATP Flywheel Ring Gear ZA503 Fits select: 1977-1995 FORD F150, 1966-1973 FORD MUSTANG, 0 of 2
ATP Flywheel Ring Gear ZA503 Fits select: 1977-1995 FORD F150, 1966-1973 FORD MUSTANG
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Key item features
- Essential Engine: The ATP Flywheel Ring Gear ZA503 is crucial for engine starting, engaging with the starter motor to crank the engine.
- Wear Indication: Repeated starter engagement can lead to worn or broken ring gear teeth, necessitating replacement.
- Direct Replacement: This ring gear is engineered to precisely fit and function like the original component.
- Enhanced Durability: Designed for long-lasting performance, ensuring extended product life.
- Broad Compatibility: Fits select 1977-1995 FORD F150 and 1966-1973 FORD MUSTANG models.
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Specs
- Vehicle year1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973
- Vehicle makeFord
- Vehicle fitment typeSpecific
- BrandATP Automotive
- Automotive specialty part typeFlywheel Ring Gear
- MaterialAs Specified
Current price is USD$19.49
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Columbus, 43215
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Starting from $31.45
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| Product | Viewing this itemATP Flywheel Ring Gear ZA503 Fits select: 1977-1995 FORD F150, 1966-1973 FORD MUSTANG ![]() $19.49 current price $19.49 | ATP LB2 Auto Trans Bushing Fits select: 1996-2003 FORD F150, 1996-2010 FORD F250 ![]() $13.70 current price $13.70 | ATP FB-115 Auto Trans Bushing Fits select: 1990-2003 FORD F150, 1968-2004 FORD F250 ![]() $11.15 current price $11.15 | ATP At Front Pump Bushing FB106 Fits select: 1990-1996 FORD F150, 1968-1996 FORD F250 ![]() $10.52 current price $10.52 | ATP Flywheel Shim FS4 Fits select: 1975-2010 FORD F150, 2000-2011 FORD FOCUS ![]() $21.62 current price $21.62 | ATP FX-125 Auto Trans Band Fits select: 1990-1996 FORD F150, 1968-1996 FORD F250 ![]() $23.36 current price $23.36 | ATP SB-27 Auto Trans Bushing Fits select: 1988-1993 CHEVROLET GMT-400, 1969-1981 CHEVROLET CAMARO ![]() $9.34 current price $9.34 | ATP At Front Pump Bushing FB38 Fits select: 1983-1995 FORD RANGER, 1980-1993 FORD MUSTANG ![]() $12.30 current price $12.30 | ATP TB-13 Auto Trans Bushing Fits select: 1968-1969 PLYMOUTH SATTELITE, 1966-1970 DODGE CORONET ![]() $8.86 current price $8.86 | ATP Y-224 Auto Trans Detent Cable Fits select: 1988-1992 CHEVROLET CAMARO, 1989-1993 CHEVROLET CAPRICE ![]() $29.49 current price $29.49 |
|---|
| Vehicle year | 1977ATP Flywheel Ring Gear ZA503 Fits select: 1977-1995 FORD F150, 1966-1973 FORD MUSTANG | -ATP LB2 Auto Trans Bushing Fits select: 1996-2003 FORD F150, 1996-2010 FORD F250 | 1968ATP FB-115 Auto Trans Bushing Fits select: 1990-2003 FORD F150, 1968-2004 FORD F250 | 1966ATP At Front Pump Bushing FB106 Fits select: 1990-1996 FORD F150, 1968-1996 FORD F250 | 1975ATP Flywheel Shim FS4 Fits select: 1975-2010 FORD F150, 2000-2011 FORD FOCUS | 1968ATP FX-125 Auto Trans Band Fits select: 1990-1996 FORD F150, 1968-1996 FORD F250 | 1969ATP SB-27 Auto Trans Bushing Fits select: 1988-1993 CHEVROLET GMT-400, 1969-1981 CHEVROLET CAMARO | 1974ATP At Front Pump Bushing FB38 Fits select: 1983-1995 FORD RANGER, 1980-1993 FORD MUSTANG | 1966ATP TB-13 Auto Trans Bushing Fits select: 1968-1969 PLYMOUTH SATTELITE, 1966-1970 DODGE CORONET | -ATP Y-224 Auto Trans Detent Cable Fits select: 1988-1992 CHEVROLET CAMARO, 1989-1993 CHEVROLET CAPRICE |
|---|---|---|---|---|---|---|---|---|---|---|
| Vehicle make | FordATP Flywheel Ring Gear ZA503 Fits select: 1977-1995 FORD F150, 1966-1973 FORD MUSTANG | FordATP LB2 Auto Trans Bushing Fits select: 1996-2003 FORD F150, 1996-2010 FORD F250 | FordATP FB-115 Auto Trans Bushing Fits select: 1990-2003 FORD F150, 1968-2004 FORD F250 | FordATP At Front Pump Bushing FB106 Fits select: 1990-1996 FORD F150, 1968-1996 FORD F250 | FordATP Flywheel Shim FS4 Fits select: 1975-2010 FORD F150, 2000-2011 FORD FOCUS | FordATP FX-125 Auto Trans Band Fits select: 1990-1996 FORD F150, 1968-1996 FORD F250 | ATPATP SB-27 Auto Trans Bushing Fits select: 1988-1993 CHEVROLET GMT-400, 1969-1981 CHEVROLET CAMARO | FordATP At Front Pump Bushing FB38 Fits select: 1983-1995 FORD RANGER, 1980-1993 FORD MUSTANG | PlymouthATP TB-13 Auto Trans Bushing Fits select: 1968-1969 PLYMOUTH SATTELITE, 1966-1970 DODGE CORONET | DodgeATP Y-224 Auto Trans Detent Cable Fits select: 1988-1992 CHEVROLET CAMARO, 1989-1993 CHEVROLET CAPRICE |
| Vehicle fitment type | SpecificATP Flywheel Ring Gear ZA503 Fits select: 1977-1995 FORD F150, 1966-1973 FORD MUSTANG | SpecificATP LB2 Auto Trans Bushing Fits select: 1996-2003 FORD F150, 1996-2010 FORD F250 | SpecificATP FB-115 Auto Trans Bushing Fits select: 1990-2003 FORD F150, 1968-2004 FORD F250 | SpecificATP At Front Pump Bushing FB106 Fits select: 1990-1996 FORD F150, 1968-1996 FORD F250 | UniversalATP Flywheel Shim FS4 Fits select: 1975-2010 FORD F150, 2000-2011 FORD FOCUS | SpecificATP FX-125 Auto Trans Band Fits select: 1990-1996 FORD F150, 1968-1996 FORD F250 | SpecificATP SB-27 Auto Trans Bushing Fits select: 1988-1993 CHEVROLET GMT-400, 1969-1981 CHEVROLET CAMARO | SpecificATP At Front Pump Bushing FB38 Fits select: 1983-1995 FORD RANGER, 1980-1993 FORD MUSTANG | SpecificATP TB-13 Auto Trans Bushing Fits select: 1968-1969 PLYMOUTH SATTELITE, 1966-1970 DODGE CORONET | SpecificATP Y-224 Auto Trans Detent Cable Fits select: 1988-1992 CHEVROLET CAMARO, 1989-1993 CHEVROLET CAPRICE |
| Automotive specialty part type | Flywheel Ring GearATP Flywheel Ring Gear ZA503 Fits select: 1977-1995 FORD F150, 1966-1973 FORD MUSTANG | Auto Trans BushingATP LB2 Auto Trans Bushing Fits select: 1996-2003 FORD F150, 1996-2010 FORD F250 | Auto Trans BushingATP FB-115 Auto Trans Bushing Fits select: 1990-2003 FORD F150, 1968-2004 FORD F250 | At Front Pump BushingATP At Front Pump Bushing FB106 Fits select: 1990-1996 FORD F150, 1968-1996 FORD F250 | Flywheel ShimATP Flywheel Shim FS4 Fits select: 1975-2010 FORD F150, 2000-2011 FORD FOCUS | -ATP FX-125 Auto Trans Band Fits select: 1990-1996 FORD F150, 1968-1996 FORD F250 | Transmission BushingATP SB-27 Auto Trans Bushing Fits select: 1988-1993 CHEVROLET GMT-400, 1969-1981 CHEVROLET CAMARO | Transmission BushingsATP At Front Pump Bushing FB38 Fits select: 1983-1995 FORD RANGER, 1980-1993 FORD MUSTANG | Transmission BushingATP TB-13 Auto Trans Bushing Fits select: 1968-1969 PLYMOUTH SATTELITE, 1966-1970 DODGE CORONET | Detent CableATP Y-224 Auto Trans Detent Cable Fits select: 1988-1992 CHEVROLET CAMARO, 1989-1993 CHEVROLET CAPRICE |
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About this item
Product details
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 Flywheel Ring Gear ZA503
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Vehicle year
1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973
Vehicle make
Ford
Vehicle fitment type
Specific
Brand
ATP Automotive
Warranty
Warranty information
1 YR REPLACEMENT IF DEFECTIVE
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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