Part #: 12902

Remy 12902 Alternator

Premium Remanufactured
⚙️ 4 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Premium Remanufactured
🚗Fitment: Dodge, Nitro
🔄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 Nitro

The Remy Premium Remanufactured Alternator 12902 is designed specifically for Dodge Nitro vehicles, providing a dependable electrical charging solution. This remanufactured alternator offers a 160-amp output with an internal fan and includes a pulley for straightforward installation.

Key Features of Remy Alternator 12902

  • Amperage Rating: 160 amps for consistent electrical performance
  • Fan Type: Internal fan to maintain optimal operating temperature
  • Remanufactured unit ensuring quality and cost efficiency
  • OE Manufacturer: Nippondenso, ensuring compatibility and reliability
  • Pulley Included for easy installation
  • Rotation Direction: Clockwise to match Dodge Nitro specifications
  • Voltage: 12 volts, standard for automotive electrical systems
  • External Voltage Regulator Type for precise voltage control

Detailed Description of the Premium Remanufactured Alternator

This alternator is part of Remy's Premium Remanufactured line, which focuses on restoring original equipment components to meet strict quality standards. The remanufacturing process includes thorough testing and replacement of worn parts, ensuring the alternator performs reliably in your Dodge Nitro. Featuring a 160-amp output and an internal fan, this alternator supports your vehicle's electrical system efficiently while maintaining proper cooling. The inclusion of a pulley and the clockwise rotation direction align with the original Nippondenso design, facilitating a direct replacement without modification.

Common Issues Addressed by This Alternator

  • Battery not charging properly or draining quickly
  • Dim or flickering headlights and electrical accessories
  • Warning lights related to charging system on the dashboard
  • Unusual noises from the engine bay due to alternator failure
  • Vehicle stalling or difficulty starting due to electrical faults

Installation Notes and Tips

  • Ensure the vehicle is off and battery disconnected before installation
  • Verify the clockwise rotation direction matches your Dodge Nitro's original alternator
  • Check that the included pulley is properly aligned and secured
  • Inspect wiring connections and voltage regulator compatibility
  • Test the charging system after installation to confirm proper operation

Quality Assurance and Warranty Information

The Remy Premium Remanufactured Alternator 12902 undergoes comprehensive testing to meet OEM standards. This ensures reliable performance and durability for your Dodge Nitro. While specific warranty details may vary, Remy typically offers coverage on remanufactured parts to protect against defects in materials and workmanship.

BrandRemy
Part Number12902
PositionPremium Remanufactured
Amperage Rating160
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerNippondenso
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeExternal

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010DodgeNitro4.0LV6N/A160 Amps - Please verify fitment for compatibility with various models and years before purchase.; Premium Remanufactured
2009DodgeNitro4.0LV6N/A160 Amps - Please verify fitment for compatibility with various models and years before purchase.; Premium Remanufactured
2008DodgeNitro4.0LV6N/A160 Amps - Please verify fitment for compatibility with various models and years before purchase.; Premium Remanufactured
2007DodgeNitro4.0LV6N/A160 Amps - Please verify fitment for compatibility with various models and years before purchase.; 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:

421000-052156028697AG

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