Part #: 12900

Remy 12900 Alternator

Premium Remanufactured
2 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Premium Remanufactured
Fitment: Dodge, Journey
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Reliable Alternator for Dodge Journey Vehicles

The Remy Premium Remanufactured Alternator 12900 is designed specifically for Dodge Journey models, providing a dependable electrical charging solution. This 12-volt alternator features a 140-amp rating and includes a pulley for straightforward installation.

  • Amperage Rating: 140 amps for consistent power output
  • Fan Type: Internal fan for efficient cooling
  • Voltage: 12 volts compatible with standard vehicle electrical systems
  • Rotation Direction: Clockwise rotation to match OEM specifications
  • Voltage Regulator Type: External for precise voltage control
  • Pulley Included for easy replacement
  • OE Manufacturer: Nippondenso, ensuring quality remanufacturing standards

About the Premium Remanufactured Brand Line

The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet or exceed original equipment standards. This process includes thorough testing and replacement of worn components, making the 12900 alternator a reliable choice for maintaining the electrical system of your Dodge Journey. Choosing a Premium Remanufactured alternator balances cost-effectiveness with quality assurance.

Product Details and Specifications

This Remy alternator 12900 is engineered with an internal fan to maintain optimal operating temperatures during vehicle use. The 140-amp output supports the electrical demands of the Dodge Journey, including lighting, ignition, and accessory systems. Its clockwise rotation and external voltage regulator type align with the original Nippondenso design, ensuring compatibility and performance. The included pulley simplifies installation by eliminating the need for additional parts.

Common Issues Addressed by This Alternator

  • Battery not charging or losing charge while driving
  • Dimming or flickering vehicle lights
  • Electrical system warning lights on the dashboard
  • Unusual noises from the engine bay related to the charging system
  • Failure to start due to insufficient electrical power

Installation Notes and Tips

When installing the Remy Premium Remanufactured Alternator 12900 on a Dodge Journey, ensure the battery is disconnected to prevent electrical shorts. Verify the clockwise rotation matches the original alternator. The included pulley should be installed securely to avoid belt slippage. It is recommended to inspect the serpentine belt and tensioner for wear during replacement to maintain proper belt tension and alternator function.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo comprehensive testing to meet strict quality standards. This alternator is rebuilt using original Nippondenso components and is backed by a limited warranty, providing confidence in its durability and performance for your Dodge Journey. Always refer to the warranty documentation for specific coverage details.

BrandRemy
Part Number12900
PositionPremium Remanufactured
Amperage Rating140
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerNippondenso
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeExternal

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010DodgeJourney3.5LV6N/AStd; 140 Amps; Premium Remanufactured
2009DodgeJourney3.5LV6N/AStd; 140 Amps; Premium Remanufactured

* 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:

05033759AC421000-04605033759AC

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