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FORD · Alternator
AlternatorIR/IFFORD
7781
PIC250-272A, 250-272
Voltage
12V
Amperage
130A
Rotation
CW
18 interchanges6 applications30 components
Note:This is a Ford 4GHO Alternator (Later Style Using the 6G Stator) for the 2001-03 Ford Mustang With the 4.6L (DOHC) Engine. This Looks Very Much Like the 7781 Used Earlier. The Pulley May Also Be Larger (Diameter) Than the Previous Version. | This is a Ford 4G Alternator. This Looks Like the 7773, Except That the Mounting Holes are "Open" Rather Than "Closed", and This Uses a Different Voltage Regulator. According to Ford, the Front Mounting of the 7773 and the 7781 Interchange, Despite Their Appearance.
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- FORD
- Design
- IR/IF
- Voltage
- 12V
- Amperage
- 130A
- Rotation
- CW
- MFR Series
- 4G
- Pulley Design
- S6
- Pulley Groove OD
- 64
- Pulley Code
- 2264
- Plug Code
- 331
- Plug Clock
- 1:00
Vehicle applications
Fits 6 configurations
Domestic(6)
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-4002 5-4700 |
| Bearing, Ball | 5-4002 5-4700 |
| Cover, Alt | 8450-5100 |
| Cover, Alt | 8450-5100 |
| Frame, DE, Alt | 7650-5223 |
| Frame, DE, Alt | 7650-5223 |
| Nut | 9500-1508 |
| Nut | 9500-1508 |
| Plug Code | 9801-331 |
| Plug Code | 9801-331 |
| Pulley | 7950-2263 |
| Pulley | 7950-2264 |
| Rectifier | 7750-2525 |
| Rectifier | 7750-2525 |
| Regulator & Brush Holder | 8050-517 |
| Regulator & Brush Holder | 8050-517 |
| Repair Kit, Str | 6950-1055 |
| Repair Kit, Str | 6950-1055 |
| Retainer, Bearing, Alt | 8550-504 |
| Retainer, Bearing, Alt | 8550-504 |
| Rotor | 7050-2934 |
| Rotor | 7050-2934 |
| Screw | 9650-5014 9650-5016 |
| Screw | 9650-5014 9650-5016 |
| Stator | 7250-6726 |
| Stator | 7250-6726 |
| Test Lead, Alt | 9800-MZ |
| Test Lead, Alt | 9800-MZ |
| Thru Bolt | 9650-5017 |
| Thru Bolt | 9650-5017 |