Remy 12873 Alternator

Remanufactured 130 Amp Alternator for Nissan and Infiniti

Remy 12873 is a premium remanufactured 12-volt alternator built for vehicle-specific charging system applications. It delivers 130 amps with an internal regulator, internal fan, clockwise rotation, and an included pulley for direct replacement service on select Nissan, Infiniti, and Suzuki models.

Key Features

• 130 amp amperage rating for factory-style charging output
• 12V alternator with internal voltage regulator
• Internal fan design for integrated cooling
• Clockwise rotation
• Pulley included
• Premium remanufactured unit from Remy
• OE manufacturer reference: Valeo

Product Details

Remy Premium Remanufactured 12873 is built for charging system replacement where the original alternator has failed or output has dropped below specification. This alternator is listed for select Nissan Frontier, Armada, TITAN, Xterra, Pathfinder, NV1500, NV2500, and NV3500 applications, along with Suzuki Equator and INFINITI QX56 coverage. It is also a direct-reference replacement for OE-style part numbers such as 23100-ZH00A and TG15S147 for the same application.

The Remy Premium Remanufactured line focuses on remanufactured electrical components that match the original unit’s core design and operating requirements. For buyers searching for a 130 amp alternator for Nissan Frontier, a remanufactured alternator for Nissan TITAN, or a replacement alternator for INFINITI QX56, this part number 12873 provides a vehicle-specific solution with the correct voltage, rotation, and regulator configuration.

What It Helps Fix

• Battery warning light caused by alternator output loss
• Low charging voltage at the battery
• Dim headlights or electrical accessories operating weakly
• Repeated battery discharge after driving
• Charging system noise or intermittent charging concerns

Installation Notes and Fitment

• Fits 2012-2021 Nissan NV1500, N/A
• Fits 2012-2021 Nissan NV2500, N/A
• Fits 2012-2021 Nissan NV3500, N/A
• Fits 2008-2019 Nissan Frontier, N/A
• Fits 2008-2015 Nissan Armada, N/A
• Fits 2008-2015 Nissan TITAN, N/A
• Fits 2008-2015 Nissan Xterra, N/A
• Fits 2008-2012 Nissan Pathfinder, N/A
• Fits 2009-2012 Suzuki Equator, N/A
• Fits 2008-2010 INFINITI QX56, N/A
• Fits 2007 Nissan Armada, N/A
• Fits 2007 Nissan Xterra, N/A

Verify pulley alignment, connector style, mounting points, and charging system specifications before installation. Confirm vehicle application by year and model, especially on 2007 and 2008-2015 Nissan truck and SUV platforms where alternator configurations can vary by build date.

Quality Assurance

Remy remanufactured electrical components are rebuilt to meet application-specific operating requirements using the original OE manufacturer reference as a guide. This part is identified as a premium remanufactured alternator with Valeo OE manufacturer lineage for the listed applications.