Part #: 13994

MPA Electrical 13994 Alternator

Remanufactured
⚙️ 32 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
📦Remanufactured
🚗Fitment: Lexus and Toyota, GX470, 4Runner, Sequoia, Tundra, LX470, and Land Cruiser
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Reliable Alternator for Lexus and Toyota Vehicles

The MPA Electrical Remanufactured Alternator 13994 is designed to provide consistent 12-volt electrical output with 130 amps of power. Engineered for select Lexus and Toyota models, this alternator ensures your vehicle's charging system operates efficiently.

  • 130 amps output for stable electrical performance
  • 12 volts system compatibility
  • Internal fan for effective cooling
  • 6 groove serpentine pulley for proper belt alignment
  • Internal voltage regulator for precise voltage control
  • Clockwise rotation matching OEM specifications
  • Manufactured by Nippondenso, a trusted OEM supplier

About the Remanufactured Product Line

The Remanufactured line from MPA Electrical offers alternators that have been carefully rebuilt to meet original equipment standards. This process includes thorough inspection, replacement of worn components, and testing to ensure reliable performance. The 13994 alternator benefits from this quality-focused remanufacturing approach, providing a cost-effective alternative to new units without compromising functionality.

Detailed Alternator Features and Specifications

This alternator features a 130 amp output suitable for vehicles requiring higher electrical loads. The internal fan design helps maintain optimal operating temperatures, reducing wear and extending service life. The 6 groove serpentine pulley ensures compatibility with factory belt systems on Lexus and Toyota models. An internal voltage regulator maintains consistent voltage output, protecting your vehicle's electrical components. The clockwise rotation matches the original equipment setup, ensuring proper mechanical integration.

Compatible Vehicles and Common Applications

  • Lexus GX470 and LX470 alternator replacement
  • Toyota 4Runner charging system repair
  • Toyota Land Cruiser alternator upgrade
  • Toyota Sequoia electrical system maintenance
  • Toyota Tundra alternator troubleshooting

Installation Notes and Tips

When installing the MPA Electrical Remanufactured Alternator 13994, ensure the serpentine belt is properly aligned with the 6 groove pulley. Verify the clockwise rotation matches your vehicle’s original alternator. It is recommended to check battery condition and electrical connections during installation to optimize charging system performance. Professional installation is advised for accurate fitment and electrical testing.

Quality Assurance and Warranty Information

MPA Electrical provides this remanufactured alternator with quality assurance based on rigorous testing and OEM component standards. The alternator is built using Nippondenso parts, known for durability and reliability. Warranty coverage details should be confirmed at the point of purchase to ensure protection against defects and performance issues.

BrandMPA Electrical
Part Number13994
PositionRemanufactured
Amps130 Amps
Clock12:00
FanInternal
ManufacturerNippondenso
Pulley6 Groove Serpentine
RegulatorInternal
RotationClockwise
Volts12 Volts

This part fits 32 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009LexusGX4704.7LV8N/ARemanufactured
2009Toyota4Runner4.7LV8N/ARemanufactured
2009ToyotaSequoia4.7LV8N/A130 amp alternator.; Remanufactured
2009ToyotaTundra4.7LV8N/A130 amp alternator.; Remanufactured
2008LexusGX4704.7LV8N/ARemanufactured
2008Toyota4Runner4.7LV8N/ARemanufactured
2008ToyotaSequoia4.7LV8N/A130 amp alternator.; Remanufactured
2008ToyotaTundra4.7LV8N/A130 amp alternator.; Remanufactured
2007LexusGX4704.7LV8N/ARemanufactured
2007LexusLX4704.7LV8N/ARemanufactured
2007Toyota4Runner4.7LV8N/ARemanufactured
2007ToyotaLand Cruiser4.7LV8N/ARemanufactured
2007ToyotaSequoia4.7LV8N/A130 amp alternator.; Remanufactured
2007ToyotaTundra4.7LV8N/A130 amp alternator.; Remanufactured
2006LexusGX4704.7LV8N/ARemanufactured
2006LexusLX4704.7LV8N/ARemanufactured
2006Toyota4Runner4.7LV8N/ARemanufactured
2006ToyotaLand Cruiser4.7LV8N/ARemanufactured
2006ToyotaSequoia4.7LV8N/A130 amp alternator.; Remanufactured
2006ToyotaTundra4.7LV8N/A130 amp alternator.; Remanufactured
2005LexusGX4704.7LV8N/ARemanufactured
2005Toyota4Runner4.7LV8N/ARemanufactured
2005ToyotaSequoia4.7LV8N/A130 amp alternator.; Remanufactured
2005ToyotaTundra4.7LV8N/A130 amp alternator.; Remanufactured
2004LexusGX4704.7LV8N/ARemanufactured
2004Toyota4Runner4.7LV8N/ARemanufactured
2004ToyotaSequoia4.7LV8N/A130 amp alternator.; Remanufactured
2004ToyotaTundra4.7LV8N/A130 amp alternator.; Remanufactured
2003LexusGX4704.7LV8N/ARemanufactured
2003Toyota4Runner4.7LV8N/ARemanufactured
2003ToyotaSequoia4.7LV8N/A130 amp alternator.; Remanufactured
2003ToyotaTundra4.7LV8N/A130 amp alternator.; 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:

104210-3380104210-3440104210-5120111981398313994191344971913450627060-0F04027060-0F07027060-5032027060-503609664219-451

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