Part #: 12328

Remy 12328 Alternator

Premium Remanufactured
⚙️ 18 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Premium Remanufactured
🚗Fitment: Dodge and Jeep, Durango, Commander, Grand Cherokee, and Liberty
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator for Dodge and Jeep Vehicles

The Remy Premium Remanufactured Alternator 12328 is designed to restore charging system performance in select Dodge and Jeep models. Engineered with a 160-amp rating and an internal fan, this alternator ensures consistent electrical output for your vehicle's demanding needs.

  • 160 Ampere output for stable electrical supply
  • Internal fan type for efficient cooling
  • Remanufactured to meet OEM standards
  • Includes pulley for straightforward installation
  • Clockwise rotation direction compatible with specified vehicles
  • 12 Volt system voltage
  • External voltage regulator type for reliable voltage control
  • OE Manufacturer: Nippondenso

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet original equipment specifications. This process includes thorough testing and replacement of worn components, ensuring dependable performance and longevity. The 12328 alternator benefits from this rigorous remanufacturing process, providing a cost-effective alternative to new units without compromising quality.

Detailed Product Description

This Remy alternator 12328 is specifically designed for 12-volt electrical systems and features a 160-amp output suitable for vehicles with higher electrical demands. The internal fan design helps maintain optimal operating temperatures, reducing wear and extending service life. The included pulley and clockwise rotation direction match the original equipment setup, simplifying replacement on compatible Dodge and Jeep models such as the Commander, Durango, Grand Cherokee, and Liberty. The external voltage regulator type ensures stable voltage delivery to your vehicle’s electrical components, supporting consistent performance.

Common Applications and Issues Addressed

  • Restores charging system functionality in Dodge Commander and Jeep Grand Cherokee
  • Replaces failing alternators causing battery drain or electrical malfunctions
  • Solves issues related to dimming headlights or dashboard warning lights
  • Addresses intermittent starting problems due to insufficient alternator output
  • Eliminates noise or overheating caused by worn internal fan components

Installation Notes and Tips

Installation of the Remy 12328 alternator should be performed by a qualified technician familiar with Dodge and Jeep electrical systems. Ensure the battery is disconnected before removal to prevent electrical shorts. Verify the clockwise rotation and pulley compatibility with your vehicle model. Proper torque specifications should be followed when securing the alternator to avoid damage. After installation, test the charging system voltage to confirm correct operation.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo comprehensive testing to meet or exceed OEM performance standards. Each unit is inspected for electrical output, mechanical integrity, and durability. While specific warranty details are not provided here, Remy typically offers coverage on remanufactured parts to ensure customer confidence in product reliability.

BrandRemy
Part Number12328
PositionPremium Remanufactured
Amperage Rating160
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerNippondenso
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeExternal

This part fits 18 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006DodgeDurango4.7LV8N/ANDenso Unit; Opt; 160 Amps; Premium Remanufactured
2006JeepCommander4.7LV8N/A160 Amps - Please verify fitment for compatibility with various models and years before purchase.; Premium Remanufactured
2006JeepCommander3.7LV6N/A160 Amps - Please verify fitment for compatibility with various models and years before purchase.; Premium Remanufactured
2006JeepGrand Cherokee3.7LV6N/A160 Amps - Please verify fitment for compatibility with various models and years before purchase.; Premium Remanufactured
2006JeepGrand Cherokee4.7LV8N/A160 Amps - Please verify fitment for compatibility with various models and years before purchase.; Premium Remanufactured
2006JeepLiberty3.7LV6N/AFitment Note: 160 Amps, Optional; Premium Remanufactured
2005DodgeDurango4.7LV8N/ANDenso Unit; Opt; 160 Amps; Premium Remanufactured
2005JeepGrand Cherokee3.7LV6N/A160 Amps - Please verify fitment for compatibility with various models and years before purchase.; Premium Remanufactured
2005JeepGrand Cherokee4.7LV8N/A160 Amps - Please verify fitment for compatibility with various models and years before purchase.; Premium Remanufactured
2005JeepLiberty3.7LV6N/AFitment Note: 160 Amps, Optional; Premium Remanufactured
2004DodgeDurango3.7LV6N/A160 Amps Denso Alternator; Premium Remanufactured
2004DodgeDurango4.7LV8N/ANDenso Unit; Opt; 160 Amps; Premium Remanufactured
2004JeepLiberty3.7LV6N/AFitment Note: 160 Amps, Optional; Premium Remanufactured
2003DodgeDurango4.7LV8N/ANDenso Unit; Opt; 160 Amps; Premium Remanufactured
2003JeepLiberty3.7LV6N/AFitment Note: 160 Amps, Optional; Premium Remanufactured
2002DodgeDurango4.7LV8N/AFitment Note: 160 Amps, Optional; Premium Remanufactured
2002JeepLiberty3.7LV6N/A160 Amps; Premium Remanufactured
2001DodgeDurango4.7LV8N/AFitment Note: 160 Amps, Optional; 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:

421000-0040421000-0042421000-00435170748AA56029914AA

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