BBB Industries 7787 Alternator

BBB Industries 7787 Reman Alternator

BBB Industries 7787 is a remanufactured 12-volt alternator built for Ford and Mercury applications that call for a 130-amp charging system. This REMAN ALTERNATOR uses an internal voltage regulator, clockwise rotation, and a conventional pulley setup to match the original charging system layout on select Explorer, Explorer Sport Trac, Mountaineer, and Ford GT models.

Key Features

• 130 amp amperage rating for OE-style charging output
• 12-volt alternator with internal voltage regulator
• Air-cooled design with internal fan
• 6-groove conventional pulley for serpentine belt systems
• Clockwise rotation with negative polarity
• 4G series reman alternator with pulley included
• OE manufacturer reference: Ford

Product Details

The BBB Industries REMAN ALTERNATOR line focuses on remanufactured charging components built to match original equipment specifications. Part number 7787 is configured with a 4 o'clock plug clock position, 2-1/2 inch (64 mm) outside pulley diameter, and a serpentine belt pulley type. It is a direct-fit charging component for select Ford Explorer, Ford Explorer Sport Trac, Mercury Mountaineer, and Ford GT applications that require a 130-amp alternator. This part cross-references Ford service numbers such as 1L2U-10300-AA and 1L2Z-10346-AB for the same application.

Fitment

• Fits 2005-2006 Ford GT, N/A — Originally Equipped; 130 Amps; REMAN ALTERNATOR
• Fits 2004 Ford Explorer, N/A — w/Black Rear Cover on Alt (Originally Equipped); 130 Amps; REMAN ALTERNATOR
• Fits 2004 Ford Explorer Sport Trac, N/A — w/Black Rear Cover on Alt (Originally Equipped); 130 Amps; REMAN ALTERNATOR
• Fits 2004 Mercury Mountaineer, N/A — w/Black Rear Cover on Alt (Originally Equipped); 130 Amps; REMAN ALTERNATOR
• Fits 2002-2003 Ford Explorer, N/A — Std; 130 Amps; REMAN ALTERNATOR
• Fits 2002-2003 Ford Explorer Sport, N/A — Std; 130 Amps; REMAN ALTERNATOR
• Fits 2002-2003 Ford Explorer Sport Trac, N/A — Std; 130 Amps; REMAN ALTERNATOR
• Fits 1997-2003 Mercury Mountaineer, N/A — Originally Equipped; 130 Amps; REMAN ALTERNATOR
• Fits 1996-2001 Ford Explorer, N/A — Originally Equipped; 130 Amps; REMAN ALTERNATOR
• Fits 2001 Ford Explorer Sport, N/A — Originally Equipped; 130 Amps; REMAN ALTERNATOR
• Fits 2001 Ford Explorer Sport Trac, N/A — Originally Equipped; 130 Amps; REMAN ALTERNATOR

Common Uses

• Restores charging output when the battery warning light stays on
• Addresses low-voltage conditions, dim lights, or weak electrical performance
• Replaces a worn alternator with bearing noise or charging instability
• Supports vehicles that need a 130-amp OE-style alternator replacement
• Helps correct charging issues on Ford Explorer and Mercury Mountaineer platforms

Installation Notes

Verify pulley groove count, plug clock position, rotation direction, and rear cover configuration before installation. This alternator is designed for serpentine belt applications and uses an internal regulator, so the vehicle charging circuit should be checked for proper wiring and connector condition during replacement. Confirm the original part number and vehicle-specific fitment for your Ford Explorer, Explorer Sport Trac, or Mercury Mountaineer before installation.

Quality Assurance

BBB Industries remanufactured charging components are built to meet application-specific OE requirements for fit and function. This 7787 alternator is remanufactured for direct replacement use in confirmed Ford and Mercury applications.