Part #: 12040

Remy 12040 Alternator

Premium Remanufactured
⚙️ 11 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: Hyundai and Kia, Sonata, Magentis, and Optima
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator for Hyundai and Kia Vehicles

The Remy Premium Remanufactured Alternator 12040 is designed to restore your vehicle's charging system with dependable performance. Engineered for select Hyundai and Kia models, this 12-volt alternator ensures consistent power delivery and efficient operation.

Key Features of Remy Alternator 12040

  • 95 Ampere rating for stable electrical output
  • Internal fan type for effective cooling
  • Remanufactured to meet OEM standards
  • Includes pulley for straightforward installation
  • Clockwise rotation direction
  • Internal voltage regulator for precise voltage control
  • OE manufacturer: Mando

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet strict quality and performance criteria. This product line focuses on restoring original equipment functionality, making it a practical choice for Hyundai Magentis, Kia Optima, and Sonata owners seeking reliable replacement parts without compromising on quality.

Detailed Product Description

This Remy alternator, part number 12040, is a remanufactured unit designed specifically for 12-volt electrical systems in Hyundai and Kia vehicles. It features a 95-amp output capacity, suitable for maintaining the electrical demands of your vehicle. The internal fan design helps dissipate heat efficiently, while the included pulley simplifies the replacement process. The clockwise rotation and internal voltage regulator ensure compatibility and stable voltage regulation, reducing the risk of electrical issues.

Common Applications and Problem Resolution

  • Restores charging system functionality in Hyundai Magentis, Kia Optima, and Sonata
  • Resolves battery drain and electrical power loss
  • Eliminates dimming headlights and electrical accessory malfunctions
  • Addresses warning lights related to charging system failure
  • Replaces worn or faulty alternators to prevent vehicle stalling

Installation Notes and Tips

Installation of the Remy 12040 alternator should be performed by a qualified technician familiar with Hyundai and Kia electrical systems. Ensure the battery is disconnected before removal. The included pulley allows for direct replacement without additional parts. Verify the clockwise rotation direction matches the original alternator to avoid compatibility issues.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo rigorous testing to meet OEM specifications. While specific warranty details are not provided here, Remy products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.

BrandRemy
Part Number12040
PositionPremium Remanufactured
Amperage Rating95
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerMando
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003HyundaiSonata2.4LL4N/AMando Unit; 95 Amps; Premium Remanufactured
2003KiaMagentis2.4LL4N/AMando Unit; 95 Amps; Premium Remanufactured
2003KiaOptima2.4LL4N/AMando Unit; 95 Amps; Premium Remanufactured
2002HyundaiSonata2.4LL4N/A95 Amps, compatible with various Alternator models; Premium Remanufactured
2002KiaMagentis2.4LL4N/A95 Amps, compatible with various Alternator models; Premium Remanufactured
2002KiaOptima2.4LL4N/A95 Amps, compatible with various Alternator models; Premium Remanufactured
2001HyundaiSonata2.4LL4N/A95 Amps, compatible with various Alternator models; Premium Remanufactured
2001KiaMagentis2.4LL4N/A95 Amps, compatible with various Alternator models; Premium Remanufactured
2001KiaOptima2.4LL4N/A95 Amps, compatible with various Alternator models; Premium Remanufactured
2000HyundaiSonata2.4LL4N/A95 Amps, compatible with various Alternator models; Premium Remanufactured
1999HyundaiSonata2.4LL4N/A95 Amps, compatible with various Alternator models; 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:

37300-3831037300-38710AB195125AB195126TA000A29102

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