Part #: 7787

BBB Industries 7787 Alternator

REMAN ALTERNATOR
⚙️ 35 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$154.02Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦REMAN ALTERNATOR
🚗Fitment: Ford and Mercury, GT, Explorer, Explorer Sport Trac, Mountaineer, and Explorer Sport
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator Replacement for Ford and Mercury Vehicles

The BBB Industries REMAN ALTERNATOR 7787 is designed to provide dependable electrical charging for select Ford and Mercury models. Engineered to meet OEM specifications, this 12-volt alternator ensures consistent power delivery for your vehicle's electrical system.

  • Amperage Rating: 130 amps for efficient charging
  • Cooling Method: Air-cooled with internal fan for optimal temperature control
  • Pulley Type: Conventional 6-groove serpentine pulley included
  • Rotation Direction: Clockwise for proper fitment
  • Voltage Regulator: Internal for simplified installation
  • OE Manufacturer: Ford, ensuring compatibility
  • Plug Clock Position: 4 o'clock for correct electrical connection

About the REMAN ALTERNATOR Product Line

The REMAN ALTERNATOR line from BBB Industries offers remanufactured alternators that meet strict quality standards and OEM specifications. This product line focuses on restoring alternators to reliable working condition, providing a cost-effective alternative to new units without compromising performance. The 7787 model is part of this line, delivering a balance of durability and compatibility for Ford and Mercury vehicles.

Detailed Product Description

This alternator features a 130-amp output suitable for vehicles requiring moderate electrical loads. Its air cooling system with an internal fan helps maintain optimal operating temperatures, reducing the risk of overheating. The included conventional pulley with six grooves fits serpentine belts, matching the original equipment setup. Designed with a negative polarity and a clockwise rotation direction, this alternator aligns with the electrical and mechanical requirements of Ford Explorer, Explorer Sport, Explorer Sport Trac, GT, and Mercury Mountaineer models. The internal voltage regulator simplifies installation by eliminating the need for external components.

Common Applications and Issues Addressed

  • Replacement for failing or underperforming alternators in Ford Explorer and Mercury Mountaineer
  • Resolves battery charging problems and electrical system malfunctions
  • Addresses issues with dimming headlights or electrical accessories
  • Fixes belt slippage or pulley wear related to the alternator pulley
  • Restores proper voltage regulation to prevent battery drain

Installation Notes and Tips

  • Ensure compatibility with your specific Ford or Mercury model before installation
  • Verify the pulley groove count and belt type match your vehicle’s serpentine belt system
  • Check the plug clock position (4 o'clock) for correct electrical connection alignment
  • Follow manufacturer torque specifications when mounting the alternator
  • Inspect the serpentine belt and tensioner for wear during installation

Quality Assurance and Warranty

BBB Industries remanufactured alternators undergo rigorous testing to meet OEM standards for performance and durability. The REMAN ALTERNATOR 7787 is built to provide reliable operation and comes with a limited warranty to protect against defects in materials and workmanship. This ensures peace of mind when replacing your Ford or Mercury vehicle’s alternator.

BrandBBB Industries
Part Number7787
PositionREMAN ALTERNATOR
AC TapNo
Amperage Rating130
Brushless DesignNo
Cooling MethodAir
Decoupled Or Clutch PulleyNo
Fan TypeInternal
Number Of Pulley Grooves6
OE ManufacturerFord
One Wire CapableNo
Outside Pulley Diameter (in)2-1/2
Outside Pulley Diameter (mm)64
Plug Clock Position4
PolarityNegative
Pulley Belt TypeSerpentine
Pulley IncludedYes
Pulley TypeConventional
Rotation DirectionClockwise
Series4G
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 35 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006FordGT5.4LV8N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
2005FordGT5.4LV8N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
2004FordExplorer4.0LV6N/Aw/Black Rear Cover on Alt (Originally Equipped); 130 Amps; REMAN ALTERNATOR
2004FordExplorer Sport Trac4.0LV6N/Aw/Black Rear Cover on Alt (Originally Equipped); 130 Amps; REMAN ALTERNATOR
2004MercuryMountaineer4.0LV6N/Aw/Black Rear Cover on Alt (Originally Equipped); 130 Amps; REMAN ALTERNATOR
2003FordExplorer4.0LV6N/AStd; 130 Amps; REMAN ALTERNATOR
2003FordExplorer Sport4.0LV6N/AStd; 130 Amps; REMAN ALTERNATOR
2003FordExplorer Sport Trac4.0LV6N/AStd; 130 Amps; REMAN ALTERNATOR
2003MercuryMountaineer4.0LV6N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
2002FordExplorer4.0LV6N/AStd; 130 Amps; REMAN ALTERNATOR
2002FordExplorer Sport4.0LV6N/AStd; 130 Amps; REMAN ALTERNATOR
2002FordExplorer Sport Trac4.0LV6N/AStd; 130 Amps; REMAN ALTERNATOR
2002MercuryMountaineer4.0LV6N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
2001FordExplorer4.0LV6N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
2001FordExplorer5.0LV8N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
2001FordExplorer Sport4.0LV6N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
2001FordExplorer Sport Trac4.0LV6N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
2001MercuryMountaineer5.0LV8N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
2001MercuryMountaineer4.0LV6N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
2000FordExplorer4.0LV6N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
2000FordExplorer5.0LV8N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
2000MercuryMountaineer5.0LV8N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
2000MercuryMountaineer4.0LV6N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
1999FordExplorer4.0LV6N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
1999FordExplorer5.0LV8N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
1999MercuryMountaineer5.0LV8N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
1999MercuryMountaineer4.0LV6N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
1998FordExplorer4.0LV6N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
1998FordExplorer5.0LV8N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
1998MercuryMountaineer5.0LV8N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
1998MercuryMountaineer4.0LV6N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
1997FordExplorer4.0LV6N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
1997FordExplorer5.0LV8N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
1997MercuryMountaineer5.0LV8N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR
1996FordExplorer5.0LV8N/AOriginally Equipped; 130 Amps; REMAN ALTERNATOR

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1L2U-10300-AA1L2U-10300-AB1L2Z-10346-AB4G7U-10300-AA4G7Z-10346-AABFBKF77U-10300-ABF77U-10300-ACF77Z-10346-ABXL2U-10300-AAXL2Z-10346-AA

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.