Remy
Premium Remanufactured

Remy 12312 Alternator

Brand Remy 12312
Amperage Rating 120
Fan Type Internal
New or Remanufactured Remanufactured
OE Manufacturer Mando
Pulley Included Yes
Rotation Direction Clockwise
Voltage (V) 12
Voltage Regulator Type Internal
Product line Premium Remanufactured
Fits Hyundai · 2 vehicles

Remanufactured unit. Restored to deliver dependable charging performance.

Internal regulator. Built with an integrated voltage regulator for simpler service.

Pulley included. Ready for installation with the pulley already provided.

Cross-references 37300-39010, AB112112 and TA000A27301 for the same application. See all 3.

$194.40Free shipping
In stock · usually ships same day before 1pm CST
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Order total $194.40
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Free returns within 60 days if it doesn't fit when fitment is verified.

Remanufactured Alternator for Hyundai XG300/XG350

Remy Premium Remanufactured alternator Part Number 12312 is a 12-volt charging component built for direct-fit service on select Hyundai sedans. It delivers 120 amps of output with an internal voltage regulator, internal fan, and clockwise rotation for the specified applications.

Key Features

  • 120 amp amperage rating for stable charging performance
  • 12-volt alternator with internal voltage regulator
  • Internal fan design for charging system cooling
  • Pulley included for application-specific replacement
  • Remanufactured to support OE-style service replacement needs
  • OE manufacturer listed as Mando

Product Details

Remy Premium Remanufactured Part Number 12312 is built for 2001 Hyundai XG300 and 2002 Hyundai XG350 applications. This alternator is a practical replacement for vehicles that need restored charging output, consistent voltage control, and correct rotation direction. The Remy Premium Remanufactured line focuses on service-ready electrical components for repair work where OE-style fit and function matter.

This part cross-references Mando applications such as 37300-39010 and TA000A27301 for the same application. Use Part Number 12312 when searching for a remanufactured alternator for Hyundai XG300 or Hyundai XG350 charging system repair.

What It Helps Fix

  • Battery warning light caused by alternator output loss
  • Low charging voltage during driving or idle
  • Dim lights or electrical instability from weak charging performance
  • Starting issues related to insufficient battery recharge
  • Charging system failure on Hyundai XG300 and Hyundai XG350 models

Installation Notes and Tips

Verify pulley alignment, connector style, mounting points, and belt routing before installation. Confirm the vehicle uses a clockwise-rotation, 12-volt alternator with an internal regulator and 120 amp output rating. Always inspect the battery, cables, and charging circuit after replacement to confirm the repair.

Quality Assurance

Remy Premium Remanufactured electrical components are remanufactured service parts built for OE-style replacement use. OE manufacturer reference: Mando.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2002HyundaiXG3503.5LV6N/A120 Amps - 120 amp power output rating; Premium Remanufactured
2001HyundaiXG3003.0LV6N/A120 Amps - 120 amp power output rating; Premium Remanufactured
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
37300-39010AB112112TA000A27301