Part #: 12365

Remy 12365 Alternator

Premium Remanufactured
⚙️ 10 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
$217.55Free Shipping
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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: Nissan, Altima and Sentra
🔄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 Nissan Altima and Sentra

The Remy Premium Remanufactured Alternator 12365 is designed to restore your Nissan Altima or Sentra's charging system performance. This remanufactured alternator offers a dependable 110-amp output with an internal fan and voltage regulator to meet your vehicle's electrical demands.

  • 110 Amperage Rating for consistent power supply
  • Internal fan type for efficient cooling
  • Remanufactured to meet OE standards
  • Includes pulley for direct replacement
  • Clockwise rotation direction
  • 12 Volt system compatibility
  • Internal voltage regulator for stable voltage output
  • OE Manufacturer: Hitachi

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy focuses on delivering alternators that have been carefully rebuilt to meet original equipment specifications. This process includes thorough testing and replacement of worn components, ensuring reliable performance and longevity. The 12365 alternator benefits from this quality-focused remanufacturing approach, providing a cost-effective alternative to new parts without compromising on functionality.

Product Details and Specifications

This alternator is specifically engineered for Nissan Altima and Sentra models, featuring a 110-amp output suitable for standard electrical loads. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator ensures consistent voltage delivery to your vehicle's electrical system. The included pulley and clockwise rotation direction allow for straightforward installation and compatibility with your vehicle's existing setup. Manufactured originally by Hitachi, this remanufactured alternator maintains the quality and fitment expected from OEM parts.

Common Issues Addressed by This Alternator

  • Battery not charging properly or draining quickly
  • Dimming or flickering dashboard and headlights
  • Electrical system warning lights illuminated
  • Unusual noises from the engine bay related to the charging system
  • Vehicle stalling or difficulty starting due to electrical faults

Installation Notes and Tips

Before installation, verify compatibility with your Nissan Altima or Sentra model year. Disconnect the battery to prevent electrical shorts. The included pulley allows for direct replacement without additional parts. Ensure the alternator is mounted securely and the belt tension is properly adjusted to avoid premature wear. Since this alternator rotates clockwise, confirm alignment with your vehicle’s belt system.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo rigorous 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 Number12365
PositionPremium Remanufactured
Amperage Rating110
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerHitachi
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006NissanAltima2.5LL4N/AFits various vehicle makes and models with 110 Amps.; Premium Remanufactured
2006NissanSentra2.5LL4N/AFits various vehicle makes and models with 110 Amps.; Premium Remanufactured
2005NissanAltima2.5LL4N/AFits various vehicle makes and models with 110 Amps.; Premium Remanufactured
2005NissanSentra2.5LL4N/AFits various vehicle makes and models with 110 Amps.; Premium Remanufactured
2004NissanAltima2.5LL4N/AFits various vehicle makes and models with 110 Amps.; Premium Remanufactured
2004NissanSentra2.5LL4N/AFits various vehicle makes and models with 110 Amps.; Premium Remanufactured
2003NissanAltima2.5LL4N/AFits various vehicle makes and models with 110 Amps.; Premium Remanufactured
2003NissanSentra2.5LL4N/AFits various vehicle makes and models with 110 Amps.; Premium Remanufactured
2002NissanAltima2.5LL4N/AFits various vehicle makes and models with 110 Amps.; Premium Remanufactured
2002NissanSentra2.5LL4N/AFits various vehicle makes and models with 110 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:

23100-8J00023100-8J00A23100-8J00B23100-ZB00023100-ZB00A23100-ZB00B23100-ZB00CLR1100-734LR1100-734BLR1100-734CLR1100-734ELR1110-726

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