Part #: 13844

MPA Electrical 13844 Alternator

Remanufactured
⚙️ 4 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: Toyota and Lexus, Highlander and RX300
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Reliable Alternator Replacement for Lexus and Toyota Vehicles

The MPA Electrical Remanufactured Alternator 13844 is designed to restore charging system performance in select Lexus and Toyota models. Engineered to meet OEM specifications, this 12-volt alternator delivers consistent 100 amps output to support your vehicle's electrical demands.

  • 100 amps output for stable electrical performance
  • Internal fan and regulator for efficient operation
  • 6 groove serpentine pulley compatible with factory belts
  • Clockwise rotation matching original equipment
  • Manufactured by Nippondenso, ensuring quality remanufacturing

Detailed Features and Specifications

This alternator, part number 13844, is a remanufactured unit from MPA Electrical's Remanufactured product line, which focuses on restoring used components to meet strict quality standards. It features an internal fan that helps maintain optimal operating temperature and an internal voltage regulator to ensure consistent 12-volt output. The 6 groove serpentine pulley is designed to fit the belt systems on compatible Lexus Highlander and Toyota RX300 models. With clockwise rotation, this alternator matches the original equipment specifications, ensuring proper fit and function.

Compatible Vehicles and Applications

This alternator is compatible with the following vehicles:

  • Lexus Highlander
  • Toyota RX300

It is ideal for addressing issues related to charging and starting systems in these models.

Common Issues Addressed by Alternator 13844

  • Battery not charging or losing charge quickly
  • Dimming or flickering dashboard and headlights
  • Electrical system warning lights illuminated
  • Unusual noises from the alternator area
  • Vehicle stalling or difficulty starting

Installation Notes and Tips

When installing the MPA Electrical Remanufactured Alternator 13844, ensure the serpentine belt is properly aligned with the 6 groove pulley. Verify the clockwise rotation matches the original alternator to avoid compatibility issues. It is recommended to check battery condition and electrical connections during installation to ensure optimal performance.

Quality Assurance and Warranty

MPA Electrical's Remanufactured alternators undergo rigorous testing to meet performance and durability standards. This part is remanufactured using Nippondenso components, known for their reliability. While specific warranty details are not provided here, remanufactured parts typically come with limited warranties covering defects in materials and workmanship.

BrandMPA Electrical
Part Number13844
PositionRemanufactured
Amps100 Amps
Clock2:15
FanInternal
ManufacturerNippondenso
Pulley6 Groove Serpentine
RegulatorInternal
RotationClockwise
Volts12 Volts

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003ToyotaHighlander3.0LV6N/Aw/ 100 amp alt; Remanufactured
2002ToyotaHighlander3.0LV6N/Aw/ 100 amp alt; Remanufactured
2001ToyotaHighlander3.0LV6N/Aw/ 100 amp alt; Remanufactured
1999LexusRX3003.0LV6N/AFirst Production, w/ 65mm pulley; 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:

101211-7840138441913437827060-2011027060-2020089037303

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