BBB Industries
REMAN ALTERNATOR

BBB Industries 8307 Alternator

Brand BBB Industries 8307
AC Tap No
Amperage Rating 135
Brushless Design No
Cooling Method Air
Decoupled Or Clutch Pulley No
Fan Type Internal
Number Of Pulley Grooves 8
OE Manufacturer Ford
One Wire Capable No
Outside Pulley Diameter (in) 2-7/8
Outside Pulley Diameter (mm) 73
Plug Clock Position 3
Polarity Negative
Pulley Belt Type Serpentine
Pulley Included Yes
Pulley Type Conventional
Rotation Direction Clockwise
Series 6G
Voltage (V) 12
Voltage Regulator Type Internal
Product line REMAN ALTERNATOR
Fits Ford · 20 vehicles

Remanufactured alternator. A reman unit built for dependable charging performance.

135-amp output. Delivers strong electrical capacity for demanding systems.

Pulley included. Ready with a conventional serpentine pulley already installed.

Cross-references 3C3T-10300-BA, 3C3T-10300-BB and 3C3Z-10346-BA for the same application. See all 9.

$164.65Free shipping
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Order total $164.65
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Free returns within 60 days if it doesn't fit when fitment is verified.

BBB Industries 8307 Reman Alternator for Ford Super Duty

BBB Industries REMAN ALTERNATOR 8307 is a 12-volt, 135-amp replacement alternator built for Ford charging systems that use the 6G series design. It features an internal voltage regulator, internal fan, serpentine belt pulley, and clockwise rotation for direct-fit service on listed Ford E-Series and Super Duty applications.

Key Features

  • Remanufactured alternator from BBB Industries
  • Part number 8307
  • 135 amp output for Ford charging system applications
  • 12V electrical system with internal voltage regulator
  • 6G series design with internal cooling fan
  • Conventional pulley included, 8-groove serpentine belt type
  • Clockwise rotation and negative polarity
  • 3 o'clock plug clock position

Product Details

This BBB Industries 8307 reman alternator is specified for Ford vehicles equipped with dual alternator systems and the top-unit configuration shown in the fitment data. It is a Ford OE-manufacturer application with a 2-7/8 inch (73 mm) outside pulley diameter, air cooling, and an internal regulator for stable charging performance. This part cross-references Ford service numbers such as 3C3T-10300-BA and 6C2T-10300-DA for the same application.

Compatible With 2003-2004 Ford F-250 Super Duty, top unit in dual alternator system; 135 amps. Compatible With 2003-2004 Ford F-350 Super Duty, top unit in dual alternator system; 135 amps. Compatible With 2004-2005 Ford E-350 Club Wagon, top unit in dual alternator system; 135 amps. Compatible With 2004-2010 Ford E-350 Super Duty, top unit in dual alternator system; 135 amps. Compatible With 2005 Ford F-250 Super Duty, top unit in dual alternator system; 135 amps, to 11/2004. Compatible With 2005 Ford F-350 Super Duty, top unit in dual alternator system; 135 amps, to 11/2004. Compatible With 2006-2010 Ford E-350 Super Duty, exc dual alternator system; optional 135 amps.

What This Alternator Helps Address

  • Battery warning light caused by alternator output loss
  • Low charging voltage at the battery
  • Dim lights or electrical instability during engine operation
  • Charging system noise related to worn internal components
  • Failure of the original Ford alternator in dual-system applications

Installation Notes and Tips

Verify the vehicle’s alternator position, amperage rating, plug orientation, pulley groove count, and belt type before installation. This unit uses a serpentine pulley and a 3 o'clock connector clock position, so matching the original electrical connector and mounting layout is important for proper fitment. Confirm whether the vehicle is equipped with a dual alternator system or the optional 135-amp setup listed in the fitment notes.

Quality Assurance

BBB Industries remanufactures charging system components to OE-style specifications for listed Ford applications. This 8307 alternator is built around the Ford 6G platform and is intended to meet the electrical and fitment requirements shown in the vehicle coverage above.

This part fits 20 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2010FordE-350 Super Duty6.0LV8N/AExc Dual Alt System; Opt; 135 Amps; REMAN ALTERNATOR
2010FordE-350 Super Duty6.0LV8N/ADual Alt System; Top Unit (Originally Equipped); 135 Amps; REMAN ALTERNATOR
2009FordE-350 Super Duty6.0LV8N/AExc Dual Alt System; Opt; 135 Amps; REMAN ALTERNATOR
2009FordE-350 Super Duty6.0LV8N/ADual Alt System; Top Unit (Originally Equipped); 135 Amps; REMAN ALTERNATOR
2008FordE-350 Super Duty6.0LV8N/AExc Dual Alt System; Opt; 135 Amps; REMAN ALTERNATOR
2008FordE-350 Super Duty6.0LV8N/ADual Alt System; Top Unit (Originally Equipped); 135 Amps; REMAN ALTERNATOR
2007FordE-350 Super Duty6.0LV8N/AExc Dual Alt System; Opt; 135 Amps; REMAN ALTERNATOR
2007FordE-350 Super Duty6.0LV8N/ADual Alt System; Top Unit (Originally Equipped); 135 Amps; REMAN ALTERNATOR
2006FordE-350 Super Duty6.0LV8N/AExc Dual Alt System; Opt; 135 Amps; REMAN ALTERNATOR
2006FordE-350 Super Duty6.0LV8N/ADual Alt System; Top Unit (Originally Equipped); 135 Amps; REMAN ALTERNATOR
2005FordE-350 Club Wagon6.0LV8N/ADual Alt System; Top Unit (Originally Equipped); 135 Amps; REMAN ALTERNATOR
2005FordE-350 Super Duty6.0LV8N/ADual Alt System; Top Unit (Originally Equipped); 135 Amps; REMAN ALTERNATOR
2005FordF-250 Super Duty6.0LV8N/ADual Alt System; Top Unit; Originally Equipped; 135 Amps; To 11/2004; REMAN ALTERNATOR
2005FordF-350 Super Duty6.0LV8N/ADual Alt System; Top Unit; Originally Equipped; 135 Amps; To 11/2004; REMAN ALTERNATOR
2004FordE-350 Club Wagon6.0LV8N/ADual Alt System; Top Unit (Originally Equipped); 135 Amps; REMAN ALTERNATOR
2004FordE-350 Super Duty6.0LV8N/ADual Alt System; Top Unit (Originally Equipped); 135 Amps; REMAN ALTERNATOR
2004FordF-250 Super Duty6.0LV8N/ADual Alt System; Top Unit (Originally Equipped); 135 Amps; REMAN ALTERNATOR
2004FordF-350 Super Duty6.0LV8N/ADual Alt System; Top Unit (Originally Equipped); 135 Amps; REMAN ALTERNATOR
2003FordF-250 Super DutyN/ADual Alt System; Top Unit (Originally Equipped); 135 Amps; REMAN ALTERNATOR
2003FordF-350 Super DutyN/ADual Alt System; Top Unit (Originally Equipped); 135 Amps; REMAN ALTERNATOR
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
3C3T-10300-BA3C3T-10300-BB3C3Z-10346-BA4C3T-10300-BA4C3T-10300-BB4C3Z-10346-BA6C2T-10300-DA6C2Z-10346-DAHC