MPA Electrical
Remanufactured

MPA Electrical 15844 Alternator

Brand MPA Electrical 15844
Amps 125 Amps
Clock 1:30
Fan Internal
Manufacturer Hitachi
Pulley 6 Groove Serpentine
Regulator Internal
Rotation Clockwise
Volts 12 Volts
Product line Remanufactured
Fits INFINITI and Nissan · 5 vehicles

Remanufactured unit. Restored for dependable charging performance.

125 amps. Provides strong electrical output for demanding systems.

Internal regulator. Simplifies charging control with an integrated design.

Cross-references BBB Industries 13612, 23100-31U02 and 23100-40U00 for the same application. See all 10.

$240.48Free shipping
In stock · usually ships same day before 1pm CST
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Remanufactured Alternator for Nissan and INFINITI

MPA Electrical Part Number 15844 is a remanufactured 12-volt alternator built for charging-system service on select Nissan and INFINITI applications. It delivers 125 amps and uses an internal regulator, internal fan, and a 6-groove serpentine pulley for OE-style fitment on the listed vehicles.

Key Features

  • 125 amp output for charging-system replacement
  • 12-volt electrical system application
  • Internal regulator for integrated voltage control
  • Internal fan design
  • 6-groove serpentine pulley
  • Clockwise rotation with 1:30 clock position
  • Manufactured by Hitachi
  • MPA Electrical remanufactured part number 15844

Product Details

This MPA Electrical remanufactured alternator is built around the listed electrical and pulley specifications to match the original charging-system configuration on compatible vehicles. It is a direct replacement option for 1996-1997 INFINITI I30 and 1995-1997 Nissan Maxima applications that use a 125 amp alternator. This part cross-references BBB Industries 13612 for the same application. The part number 15844 is also referenced by multiple OE and aftermarket numbers, including 23100-31U02 and 23100-40U00.

Vehicle Fitment

  • Fits 1996-1997 INFINITI I30, N/A
  • Fits 1995-1997 Nissan Maxima, N/A, w/ 125 amp alt.; Remanufactured

Common Replacement Reasons

  • Battery warning light or charging-system warning
  • Low charging output at the battery
  • Dim lights or electrical performance issues
  • Noise from a worn alternator bearing or internal component
  • Failure to maintain proper system voltage

Installation Notes

Verify pulley groove count, rotation, clock position, and amperage before installation. Confirm the vehicle uses a 125 amp alternator and compare the connector and mounting points to the original unit. Inspect the belt condition and charging-system wiring during replacement to help prevent repeat failures.

Quality Assurance

MPA Electrical remanufactured components are rebuilt to restore charging-system function for the listed applications. This alternator is produced by Hitachi and remanufactured to the stated specifications for the Nissan Maxima and INFINITI I30 fitments.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1997INFINITII303.0LV6N/ARemanufactured
1997NissanMaxima3.0LV6N/Aw/ 125 amp alt.; Remanufactured
1996INFINITII303.0LV6N/ARemanufactured
1996NissanMaxima3.0LV6N/Aw/ 125 amp alt.; Remanufactured
1995NissanMaxima3.0LV6N/Aw/ 125 amp alt.; Remanufactured
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 1361223100-31U0223100-40U00104643771913498488864439LR1125-702LR1125-702BLR1125-702FLR1125-702H