Part #: 13870

BBB Industries 13870 Alternator

REMAN ALTERNATOR
⚙️ 38 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$169.60Free 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: Chrysler and Dodge, Town & Country, Caravan, Grand Caravan, and Voyager
🔄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 Chrysler and Dodge Vehicles

The BBB Industries REMAN ALTERNATOR 13870 is designed to provide dependable electrical charging for select Chrysler and Dodge models. Engineered to meet OEM specifications, this alternator ensures consistent performance for vehicles like the Caravan, Grand Caravan, Town & Country, and Voyager.

  • 160 Ampere rating for robust electrical output
  • Decoupler pulley included with 6-groove serpentine belt compatibility
  • Air-cooled design with internal fan for efficient heat dissipation
  • Clockwise rotation with negative polarity and external voltage regulator
  • OE manufacturer Nippondenso quality remanufactured alternator

Features and Specifications of the REMAN ALTERNATOR 13870

This alternator features a 160 amp output suitable for vehicles requiring high electrical demand. It includes a decoupled clutch pulley with a 2-1/2 inch (63 mm) outside diameter and six grooves designed for serpentine belts, ensuring smooth operation and reduced belt wear. The internal fan and air cooling method help maintain optimal operating temperatures. The alternator operates with a clockwise rotation and negative polarity, and it requires an external voltage regulator. It is not brushless and does not have an AC tap or one-wire capability. The plug clock position is set at 1, matching the original equipment configuration.

About the REMAN ALTERNATOR Product Line

BBB Industries' REMAN ALTERNATOR line offers remanufactured alternators that meet or exceed OEM standards. These alternators are rebuilt using quality components and tested for performance and durability. The REMAN ALTERNATOR 13870 is a direct replacement part designed to restore charging system reliability for compatible Chrysler and Dodge vehicles.

Compatible Vehicles and Common Applications

  • Chrysler Caravan and Grand Caravan models
  • Chrysler Town & Country minivans
  • Dodge Voyager minivan
  • Replacement for alternator failures causing battery drain or electrical issues
  • Solves problems related to pulley noise or belt slippage due to worn clutch pulley

Installation Notes and Tips

When installing the BBB Industries REMAN ALTERNATOR 13870, ensure the serpentine belt is properly aligned with the 6-groove decoupler pulley. Verify the plug clock position matches the vehicle’s wiring harness to avoid connection issues. Since this alternator uses an external voltage regulator, confirm the regulator is functioning correctly. Follow manufacturer torque specifications for mounting bolts and inspect the belt tension after installation.

Quality Assurance and Warranty Information

Each REMAN ALTERNATOR 13870 undergoes rigorous testing to meet OEM performance standards. The remanufacturing process includes inspection, cleaning, and replacement of worn components to ensure reliability. BBB Industries typically offers a limited warranty on remanufactured alternators; please refer to the product documentation for specific warranty terms.

BrandBBB Industries
Part Number13870
PositionREMAN ALTERNATOR
AC TapNo
Amperage Rating160
Brushless DesignNo
Cooling MethodAir
Decoupled Or Clutch PulleyYes
Fan TypeInternal
Number Of Pulley Grooves6
OE ManufacturerNippondenso
One Wire CapableNo
Outside Pulley Diameter (in)2-1/2
Outside Pulley Diameter (mm)63
Plug Clock Position1
PolarityNegative
Pulley Belt TypeSerpentine
Pulley IncludedYes
Pulley TypeDecoupler
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeExternal

This part fits 38 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2007ChryslerTown & Country3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2007ChryslerTown & Country3.8LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2007DodgeCaravan3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2007DodgeGrand Caravan3.8LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2007DodgeGrand Caravan3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2006ChryslerTown & Country3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2006ChryslerTown & Country3.8LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2006DodgeCaravan3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2006DodgeGrand Caravan3.8LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2006DodgeGrand Caravan3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2005ChryslerTown & Country3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2005ChryslerTown & Country3.8LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2005DodgeCaravan3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2005DodgeGrand Caravan3.8LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2005DodgeGrand Caravan3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2004ChryslerTown & Country3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2004ChryslerTown & Country3.8LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2004DodgeCaravan3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2004DodgeGrand Caravan3.8LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2004DodgeGrand Caravan3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2003ChryslerTown & Country3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2003ChryslerTown & Country3.8LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2003ChryslerVoyager3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2003DodgeCaravan3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2003DodgeGrand Caravan3.8LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2003DodgeGrand Caravan3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2002ChryslerTown & Country3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2002ChryslerTown & Country3.8LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2002ChryslerVoyager3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2002DodgeCaravan3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2002DodgeGrand Caravan3.8LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2002DodgeGrand Caravan3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2001ChryslerTown & Country3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2001ChryslerTown & Country3.8LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2001ChryslerVoyager3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2001DodgeCaravan3.3LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2001DodgeGrand Caravan3.8LV6N/A160 Amp Alternator; REMAN ALTERNATOR
2001DodgeGrand Caravan3.3LV6N/A160 Amp Alternator; 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:

421000-0021421000-0022421000-0023421000-0024421000-0025421000-0026421000-0027421000-0028421000-0492421000-04934686430AF4868430AB4868430AC4868430AD4868430AE4868430AF4868430AHRL868430AH

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