BBB Industries
REMAN ALTERNATOR

BBB Industries 8516 Alternator

Brand BBB Industries 8516
AC Tap No
Amperage Rating 135
Brushless Design No
Cooling Method Air
Decoupled Or Clutch Pulley Yes
Fan Type Internal
Number Of Pulley Grooves 6
OE Manufacturer Ford
One Wire Capable No
Outside Pulley Diameter (in) 2-9/16
Outside Pulley Diameter (mm) 65
Plug Clock Position 2
Polarity Negative
Pulley Belt Type Serpentine
Pulley Included Yes
Pulley Type Clutch
Rotation Direction Clockwise
Series 6G
Voltage (V) 12
Voltage Regulator Type Internal
Product line REMAN ALTERNATOR
Fits Ford · 4 vehicles

Remanufactured unit. Restored to deliver dependable charging performance.

135-amp output. Provides strong electrical support for demanding systems.

Clutch pulley included. Helps smooth belt operation and reduce vibration.

Cross-references 4R3T-10300-BB, 4R3Z-10346-BB and 6R3Z-10346-DA for the same application. See all 6.

$190.62Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $190.62
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Free returns within 60 days if it doesn't fit when fitment is verified.

Reman Alternator for Ford Mustang

BBB Industries REMAN ALTERNATOR 8516 is a 12-volt, 135-amp replacement alternator for select Ford Mustang applications. It is built with an internal voltage regulator, serpentine belt pulley, and clutch pulley design to match the original charging system layout.

Compatible with 2005-2008 Ford Mustang, this remanufactured alternator supports dependable battery charging and stable electrical output for daily driving and accessory loads. The BBB Industries reman alternator line focuses on OE-style replacement coverage for charging system service.

Key Features

  • Part number 8516 reman alternator for Ford Mustang applications
  • 135-amp amperage rating for OE-style charging output
  • 12V unit with internal voltage regulator
  • Serpentine belt pulley with 6 grooves
  • Clutch pulley and decoupled pulley design included
  • Clockwise rotation with internal fan and air cooling
  • 2 o’clock plug clock position and negative polarity
  • OE manufacturer reference: Ford

Detailed Description

BBB Industries 8516 is a remanufactured alternator engineered for 2005-2008 Ford Mustang models without the Saleen package. It uses a 6G series design with a 65 mm outside pulley diameter, internal cooling fan, and internal voltage regulation to support consistent charging performance. The clutch pulley and serpentine belt configuration align with the original Ford charging system setup.

This part cross-references Ford service numbers 4R3T-10300-BB and 7R3T-10300-DA for the same application. If you are replacing a worn alternator on a Ford Mustang, part number 8516 provides a direct-fit service option for the listed vehicles.

What This Part Helps Address

  • Battery warning light caused by alternator output loss
  • Low charging voltage during idle or driving
  • Dim lights or electrical instability
  • Noise from a failing alternator pulley or bearing assembly
  • Charging system failure on a Ford Mustang

Installation Notes and Tips

Verify the plug clock position, pulley type, groove count, and rotation direction before installation. Confirm the vehicle is a 2005-2008 Ford Mustang without the Saleen package and compare the original unit to this 6G reman alternator 8516 for connector and pulley match.

Quality Assurance

BBB Industries remanufactured electrical components are serviced to meet replacement needs for charging system repair. Always confirm fitment by year, model, and original alternator specifications before installation.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2008FordMustang4.6LV8N/Awo/Saleen Pkg; 135 Amps; REMAN ALTERNATOR
2007FordMustang4.6LV8N/Awo/Saleen Pkg; 135 Amps; REMAN ALTERNATOR
2006FordMustang4.6LV8N/Awo/Saleen Pkg; 135 Amps; REMAN ALTERNATOR
2005FordMustang4.6LV8N/Awo/Saleen Pkg; 135 Amps; REMAN ALTERNATOR
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
4R3T-10300-BB4R3Z-10346-BB6R3Z-10346-DA7R3T-10300-DA7R3Z-10346-BFV