Part #: 12384

BBB Industries 12384 Alternator

REMAN ALTERNATOR
⚙️ 8 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$239.64Free 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: Dodge and Freightliner, Sprinter 2500 and Sprinter 3500
🔄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 Dodge Sprinter 2500 and 3500

The BBB Industries REMAN ALTERNATOR part number 12384 is designed to provide dependable electrical charging performance for Dodge Sprinter 2500 and Sprinter 3500 models. Engineered to meet OE specifications, this alternator ensures consistent power delivery and efficient operation.

  • 150 Ampere rating for robust electrical output
  • Clutch pulley included with 6-groove serpentine belt compatibility
  • Internal fan cooling method for effective heat dissipation
  • Air-cooled design with clockwise rotation direction
  • Internal voltage regulator for stable voltage control
  • Negative polarity and 12-volt system compatibility
  • OE manufacturer Bosch design for quality assurance
  • Plug clock position at 12 o'clock for proper fitment

Detailed Features of the REMAN ALTERNATOR 12384

This alternator features a clutch pulley with a 2-3/16 inch (55 mm) outside diameter, designed to reduce belt wear and improve drivetrain efficiency. The internal fan type and air cooling method help maintain optimal operating temperatures during extended use. With a 150 amp output, it supports the electrical demands of Dodge Sprinter 2500 and 3500 vehicles, including lighting, ignition, and accessory systems. The internal voltage regulator ensures consistent voltage output, protecting vehicle electronics from fluctuations. The alternator’s negative polarity and clockwise rotation direction align with the original equipment specifications, facilitating straightforward installation and reliable operation.

About the REMAN ALTERNATOR Product Line

The REMAN ALTERNATOR line by BBB Industries offers remanufactured alternators that meet or exceed original equipment standards. This product line focuses on restoring alternators to factory specifications, including critical components such as the internal voltage regulator and clutch pulley. The REMAN ALTERNATOR 12384 is part of this line, providing a cost-effective and reliable solution for maintaining the electrical system of Dodge Sprinter 2500 and 3500 vehicles.

Common Applications and Issues Addressed

  • Replacement for alternators with worn or damaged clutch pulleys
  • Resolving intermittent or low electrical charging output
  • Fixing overheating issues due to inefficient cooling
  • Addressing voltage regulation problems causing battery drain
  • Restoring proper serpentine belt alignment and tension

Installation Notes and Tips

Ensure the alternator is installed with the plug clock position set at 12 o'clock for correct electrical connections. Verify the serpentine belt is compatible with the 6-groove pulley and properly tensioned. Since this alternator includes a clutch pulley, inspect the belt and pulley for wear during installation. Follow vehicle-specific torque specifications and safety procedures when removing and installing the alternator on Dodge Sprinter 2500 and 3500 models.

Quality Assurance and Warranty

BBB Industries remanufactured alternators undergo rigorous testing to meet OE performance standards. The REMAN ALTERNATOR 12384 is built with quality components, including an internal voltage regulator and Bosch OE design elements. While specific warranty details are not provided here, BBB Industries typically offers coverage to ensure product reliability and customer confidence.

BrandBBB Industries
Part Number12384
PositionREMAN ALTERNATOR
AC TapNo
Amperage Rating150
Brushless DesignNo
Cooling MethodAir
Decoupled Or Clutch PulleyYes
Fan TypeInternal
Number Of Pulley Grooves6
OE ManufacturerBosch
One Wire CapableNo
Outside Pulley Diameter (in)2-3/16
Outside Pulley Diameter (mm)55
Plug Clock Position12
PolarityNegative
Pulley Belt TypeSerpentine
Pulley IncludedYes
Pulley TypeClutch
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006DodgeSprinter 25002.7LL5N/ASuitable for 150 Amp alternator applications; REMAN ALTERNATOR
2006DodgeSprinter 35002.7LL5N/ASuitable for 150 Amp alternator applications; REMAN ALTERNATOR
2005DodgeSprinter 25002.7LL5N/ASuitable for 150 Amp alternator applications; REMAN ALTERNATOR
2005DodgeSprinter 35002.7LL5N/ASuitable for 150 Amp alternator applications; REMAN ALTERNATOR
2004DodgeSprinter 25002.7LL5N/ASuitable for 150 Amp alternator applications; REMAN ALTERNATOR
2004DodgeSprinter 35002.7LL5N/ASuitable for 150 Amp alternator applications; REMAN ALTERNATOR
2003DodgeSprinter 25002.7LL5N/ASuitable for 150 Amp alternator applications; REMAN ALTERNATOR
2003DodgeSprinter 35002.7LL5N/ASuitable for 150 Amp alternator applications; 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:

0-124-615-0190-124-615-033012-154-15-02012-154-46-02013-154-13-025103887AA5134205AA5134205ABA012-154-46-02

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