Part #: 8437

BBB Industries 8437 Alternator

REMAN ALTERNATOR
⚙️ 4 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦REMAN ALTERNATOR
🚗Fitment: Ford, Mustang
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Reliable Alternator Replacement for Ford Mustang

The BBB Industries REMAN ALTERNATOR 8437 is designed to provide dependable electrical charging for your Ford Mustang. Engineered to meet original equipment specifications, this 12-volt alternator ensures consistent performance and durability for your vehicle's electrical system.

  • Amperage Rating: 135 amps for efficient power output
  • Cooling Method: Air-cooled with internal fan for optimal temperature control
  • Pulley Type: Conventional 6-groove serpentine pulley included
  • Rotation Direction: Clockwise to match Ford Mustang specifications
  • Voltage Regulator: Internal for simplified installation and reliable voltage control
  • Polarity: Negative for compatibility with Ford electrical systems
  • Plug Clock Position: 3 o'clock for proper connector alignment

About the REMAN ALTERNATOR Product Line

The REMAN ALTERNATOR line from BBB Industries offers remanufactured alternators that restore your vehicle's charging system to factory standards. This product line focuses on quality remanufacturing processes, including thorough testing and replacement of worn components, to deliver reliable alternators compatible with specific vehicle makes and models such as the Ford Mustang.

Detailed Product Description

This alternator, part number 8437, is specifically designed for Ford Mustang models requiring a 135-amp charging system. It features an air cooling method with an internal fan to maintain optimal operating temperatures during vehicle operation. The included conventional pulley has six grooves and a diameter of 2-3/8 inches (61 mm), designed for serpentine belt systems. The alternator rotates clockwise and includes an internal voltage regulator, simplifying installation and ensuring consistent voltage output. The negative polarity and plug clock position at 3 o'clock align with Ford's original equipment specifications, ensuring proper fit and function.

Common Issues Addressed by This Alternator

  • Intermittent or complete loss of electrical charging
  • Battery warning light illumination during vehicle operation
  • Dim or flickering headlights and electrical accessories
  • Battery drain or failure to maintain charge
  • Unusual noises from the alternator pulley or belt area

Installation Notes and Tips

  • Ensure compatibility with your specific Ford Mustang model before installation
  • Disconnect the battery before removing the old alternator to prevent electrical shorts
  • Verify the serpentine belt condition and replace if worn to ensure proper pulley function
  • Check the plug clock position and connector fit to avoid wiring issues
  • Follow torque specifications for mounting bolts to secure the alternator properly

Quality Assurance and Warranty

BBB Industries remanufactured alternators undergo comprehensive testing to meet or exceed OEM standards. The REMAN ALTERNATOR 8437 is built with quality components and includes an internal voltage regulator for reliable operation. Warranty coverage details should be confirmed at the point of purchase to ensure protection against defects and performance issues.

BrandBBB Industries
Part Number8437
PositionREMAN ALTERNATOR
AC TapNo
Amperage Rating135
Brushless DesignNo
Cooling MethodAir
Decoupled Or Clutch PulleyNo
Fan TypeInternal
Number Of Pulley Grooves6
OE ManufacturerFord
One Wire CapableNo
Outside Pulley Diameter (in)2-3/8
Outside Pulley Diameter (mm)61
Plug Clock Position3
PolarityNegative
Pulley Belt TypeSerpentine
Pulley IncludedYes
Pulley TypeConventional
Rotation DirectionClockwise
Series6G
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008FordMustang4.0LV6N/A135 Amps; REMAN ALTERNATOR
2007FordMustang4.0LV6N/A135 Amps; REMAN ALTERNATOR
2006FordMustang4.0LV6N/A135 Amps; REMAN ALTERNATOR
2005FordMustang4.0LV6N/A135 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:

4R3T-10300-AA4R3T-10300-AB4R3Z-10346-AA6R3Z-10346-AFR

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