BBB Industries 8477 Alternator
OE Quality 60-Day Returns
BBB Industries
REMAN ALTERNATOR

BBB Industries 8477 Alternator

Brand BBB Industries 8477
AC Tap No
Amperage Rating 120
Brushless Design No
Cooling Method Air
Decoupled Or Clutch Pulley No
Fan Type Internal
Number Of Pulley Grooves 6
OE Manufacturer Ford
One Wire Capable No
Outside Pulley Diameter (in) 2-1/2
Outside Pulley Diameter (mm) 64
Plug Clock Position 4
Polarity Negative
Pulley Belt Type Serpentine
Pulley Included Yes
Pulley Type Conventional
Rotation Direction Clockwise
Series 4G
Voltage (V) 12
Voltage Regulator Type Internal
Product line REMAN ALTERNATOR
Fits Ford · 9 vehicles

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

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

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

Cross-references 6C2T-10300-EB and 6C2Z-10346-EA for the same application. See all 2.

$151.32Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $151.32
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Alternator options

BBB Industries 8477 Reman Alternator

BBB Industries 8477 is a remanufactured 12-volt alternator for Ford dual alternator charging systems. It is a 120-amp unit with an internal voltage regulator, serpentine pulley, and clockwise rotation for the bottom alternator position on select Ford Super Duty and E-Series applications.

Key Features

  • Reman alternator from BBB Industries REMAN ALTERNATOR line
  • 120 amp amperage rating for Ford charging system service
  • 12V alternator with internal voltage regulator
  • 6-groove serpentine pulley included
  • Conventional pulley design with internal fan and air cooling
  • Negative polarity, clockwise rotation
  • OE manufacturer reference: Ford
  • Direct interchange reference for 6C2T-10300-EB and 6C2Z-10346-EA

Product Details

The BBB Industries REMAN ALTERNATOR line focuses on remanufactured charging components built for OE-style replacement needs. Part number 8477 is configured as a 4G series alternator with a 2-1/2 inch outside pulley diameter, 4 o'clock plug clock position, and pulley included for service on Ford dual alternator systems. This Ford alternator is specified for the bottom unit in the charging setup and matches the electrical and pulley configuration used on the listed Super Duty and E-Series vehicles.

This part cross-references Ford OE numbers 6C2T-10300-EB and 6C2Z-10346-EA for the same application.

Vehicle Fitment

  • Fits 2006-2010 Ford E-350 Super Duty, N/A. Dual Alt System; Bottom Unit; 120 Amps; REMAN ALTERNATOR.
  • Fits 2007 Ford F-250 Super Duty, N/A. Dual Alt System; Bottom Unit; 120 Amps; REMAN ALTERNATOR.
  • Fits 2007 Ford F-350 Super Duty, N/A. Dual Alt System; Bottom Unit; 120 Amps; REMAN ALTERNATOR.
  • Fits 2006 Ford F-250 Super Duty, N/A. Dual Alt System; Bottom Unit; 120 Amps; From 12/5/05; REMAN ALTERNATOR.
  • Fits 2006 Ford F-350 Super Duty, N/A. Dual Alt System; Bottom Unit; 120 Amps; From 12/5/05; REMAN ALTERNATOR.

Common Replacement Symptoms

  • Low battery charge or repeated battery drain
  • Charging warning light on the dash
  • Dim lights or unstable electrical output
  • Alternator noise or charging failure in a dual alternator Ford system
  • Incorrect output from the bottom alternator position

Installation Notes

Verify the vehicle uses a dual alternator setup and confirm the bottom-unit application before installation. Match the 120-amp rating, 6-groove serpentine pulley, 4 o'clock plug position, and clockwise rotation to the original unit. Inspect the belt condition, electrical connectors, and mounting points during replacement to help ensure proper charging performance on Ford E-350 Super Duty, F-250 Super Duty, and F-350 Super Duty models.

Quality Assurance

BBB Industries remanufactures charging system components to OE-style specifications for direct replacement use. This alternator is built around the listed electrical and pulley configuration for the specified Ford applications.

Related reading

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2010FordE-350 Super Duty6.0LV8N/ADual Alt System; Bottom Unit; 120 Amps; REMAN ALTERNATOR
2009FordE-350 Super Duty6.0LV8N/ADual Alt System; Bottom Unit; 120 Amps; REMAN ALTERNATOR
2008FordE-350 Super Duty6.0LV8N/ADual Alt System; Bottom Unit; 120 Amps; REMAN ALTERNATOR
2007FordE-350 Super Duty6.0LV8N/ADual Alt System; Bottom Unit; 120 Amps; REMAN ALTERNATOR
2007FordF-250 Super Duty6.0LV8N/ADual Alt System; Bottom Unit; 120 Amps; REMAN ALTERNATOR
2007FordF-350 Super Duty6.0LV8N/ADual Alt System; Bottom Unit; 120 Amps; REMAN ALTERNATOR
2006FordE-350 Super Duty6.0LV8N/ADual Alt System; Bottom Unit; 120 Amps; REMAN ALTERNATOR
2006FordF-250 Super Duty6.0LV8N/ADual Alt System; Bottom Unit; 120 Amps; From 12/5/05; REMAN ALTERNATOR
2006FordF-350 Super Duty6.0LV8N/ADual Alt System; Bottom Unit; 120 Amps; From 12/5/05; REMAN ALTERNATOR
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
6C2T-10300-EB6C2Z-10346-EA