
BBB Industries 7771-P57 Alternator
Reman Alternator for Ford 3G Applications
BBB Industries REMAN ALTERNATOR 7771-P57 is a 12-volt, 130-amp alternator built for Ford charging-system applications that use a serpentine belt drive. It features an internal voltage regulator, internal fan, clockwise rotation, and a conventional pulley to match the original equipment layout on supported vehicles.
This remanufactured alternator is a direct-fit electrical replacement for select Ford Mustang, Ford Thunderbird, and Mercury Cougar models. The BBB Industries reman alternator line focuses on OE-style replacement coverage for charging-system service, and 7771-P57 follows the 3G series configuration used in these applications.
Key Features
- 130-amp output for stable charging performance
- 12-volt electrical system with internal voltage regulator
- 3G series remanufactured alternator
- Serpentine belt pulley with 6 grooves
- Conventional pulley included
- Internal fan and air cooling method
- Clockwise rotation
- Negative polarity
- OE manufacturer: Ford
- Part number: 7771-P57
Detailed Description
BBB Industries 7771-P57 is a reman alternator engineered for Ford charging systems that require a 130-amp, 12-volt unit with an internal regulator and a 6-groove serpentine pulley. The plug clock position is 11, and the unit uses a conventional pulley design with standard clockwise rotation. As a 3G-series alternator, it matches the electrical and mounting characteristics used in the listed Ford and Mercury applications.
Use 7771-P57 when servicing charging output concerns on 1994-2000 Ford Mustang, 1994-1997 Ford Thunderbird, and 1994-1997 Mercury Cougar models. This part number, 7771-P57, is also a useful reference when comparing OE-style replacement options for these vehicles.
This part cross-references Ford service numbers F4PU-10346-BA and F4PZ-10346-B for the same application.
What It Helps Solve
- Low battery charging caused by alternator output loss
- Battery warning light concerns related to charging-system faults
- Dim lights or electrical instability from insufficient amperage
- Noise or wear issues tied to a failing alternator pulley or internal components
- Starting problems caused by weak charging performance
Installation Notes and Tips
- Verify pulley groove count, plug clock position, and rotation direction before installation.
- Confirm the vehicle uses a serpentine belt drive and the correct 3G-series alternator configuration.
- Inspect the belt, tensioner, and charging cables during replacement to avoid repeat failures.
- Check battery condition and system voltage after installation to confirm proper charging output.
Quality Assurance
BBB Industries remanufactured electrical components are built for OE-style replacement service and application-specific fitment. Part number 7771-P57 is matched to the listed Ford Mustang, Ford Thunderbird, and Mercury Cougar applications for charging-system repair.
BBB Industries 7771-P57 Alternator
Reman Alternator for Ford 3G Applications
BBB Industries REMAN ALTERNATOR 7771-P57 is a 12-volt, 130-amp alternator built for Ford charging-system applications that use a serpentine belt drive. It features an internal voltage regulator, internal fan, clockwise rotation, and a conventional pulley to match the original equipment layout on supported vehicles.
This remanufactured alternator is a direct-fit electrical replacement for select Ford Mustang, Ford Thunderbird, and Mercury Cougar models. The BBB Industries reman alternator line focuses on OE-style replacement coverage for charging-system service, and 7771-P57 follows the 3G series configuration used in these applications.
Key Features
- 130-amp output for stable charging performance
- 12-volt electrical system with internal voltage regulator
- 3G series remanufactured alternator
- Serpentine belt pulley with 6 grooves
- Conventional pulley included
- Internal fan and air cooling method
- Clockwise rotation
- Negative polarity
- OE manufacturer: Ford
- Part number: 7771-P57
Detailed Description
BBB Industries 7771-P57 is a reman alternator engineered for Ford charging systems that require a 130-amp, 12-volt unit with an internal regulator and a 6-groove serpentine pulley. The plug clock position is 11, and the unit uses a conventional pulley design with standard clockwise rotation. As a 3G-series alternator, it matches the electrical and mounting characteristics used in the listed Ford and Mercury applications.
Use 7771-P57 when servicing charging output concerns on 1994-2000 Ford Mustang, 1994-1997 Ford Thunderbird, and 1994-1997 Mercury Cougar models. This part number, 7771-P57, is also a useful reference when comparing OE-style replacement options for these vehicles.
This part cross-references Ford service numbers F4PU-10346-BA and F4PZ-10346-B for the same application.
What It Helps Solve
- Low battery charging caused by alternator output loss
- Battery warning light concerns related to charging-system faults
- Dim lights or electrical instability from insufficient amperage
- Noise or wear issues tied to a failing alternator pulley or internal components
- Starting problems caused by weak charging performance
Installation Notes and Tips
- Verify pulley groove count, plug clock position, and rotation direction before installation.
- Confirm the vehicle uses a serpentine belt drive and the correct 3G-series alternator configuration.
- Inspect the belt, tensioner, and charging cables during replacement to avoid repeat failures.
- Check battery condition and system voltage after installation to confirm proper charging output.
Quality Assurance
BBB Industries remanufactured electrical components are built for OE-style replacement service and application-specific fitment. Part number 7771-P57 is matched to the listed Ford Mustang, Ford Thunderbird, and Mercury Cougar applications for charging-system repair.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Reman Alternator for Ford 3G Applications
BBB Industries REMAN ALTERNATOR 7771-P57 is a 12-volt, 130-amp alternator built for Ford charging-system applications that use a serpentine belt drive. It features an internal voltage regulator, internal fan, clockwise rotation, and a conventional pulley to match the original equipment layout on supported vehicles.
This remanufactured alternator is a direct-fit electrical replacement for select Ford Mustang, Ford Thunderbird, and Mercury Cougar models. The BBB Industries reman alternator line focuses on OE-style replacement coverage for charging-system service, and 7771-P57 follows the 3G series configuration used in these applications.
Key Features
- 130-amp output for stable charging performance
- 12-volt electrical system with internal voltage regulator
- 3G series remanufactured alternator
- Serpentine belt pulley with 6 grooves
- Conventional pulley included
- Internal fan and air cooling method
- Clockwise rotation
- Negative polarity
- OE manufacturer: Ford
- Part number: 7771-P57
Detailed Description
BBB Industries 7771-P57 is a reman alternator engineered for Ford charging systems that require a 130-amp, 12-volt unit with an internal regulator and a 6-groove serpentine pulley. The plug clock position is 11, and the unit uses a conventional pulley design with standard clockwise rotation. As a 3G-series alternator, it matches the electrical and mounting characteristics used in the listed Ford and Mercury applications.
Use 7771-P57 when servicing charging output concerns on 1994-2000 Ford Mustang, 1994-1997 Ford Thunderbird, and 1994-1997 Mercury Cougar models. This part number, 7771-P57, is also a useful reference when comparing OE-style replacement options for these vehicles.
This part cross-references Ford service numbers F4PU-10346-BA and F4PZ-10346-B for the same application.
What It Helps Solve
- Low battery charging caused by alternator output loss
- Battery warning light concerns related to charging-system faults
- Dim lights or electrical instability from insufficient amperage
- Noise or wear issues tied to a failing alternator pulley or internal components
- Starting problems caused by weak charging performance
Installation Notes and Tips
- Verify pulley groove count, plug clock position, and rotation direction before installation.
- Confirm the vehicle uses a serpentine belt drive and the correct 3G-series alternator configuration.
- Inspect the belt, tensioner, and charging cables during replacement to avoid repeat failures.
- Check battery condition and system voltage after installation to confirm proper charging output.
Quality Assurance
BBB Industries remanufactured electrical components are built for OE-style replacement service and application-specific fitment. Part number 7771-P57 is matched to the listed Ford Mustang, Ford Thunderbird, and Mercury Cougar applications for charging-system repair.












