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MPA Electrical 11256N Alternator

Brand	MPA Electrical 11256N
Amps	130 Amps
Clock	9:00
Fan	Internal
Pulley	7 Groove Serpentine
Regulator	Internal
Rotation	Clockwise
Volts	12 Volts
Product line	New
Fits	Nissan, Suzuki, and INFINITI · 103 vehicles

New unit. Freshly manufactured alternator for dependable charging performance.

130 amps. Provides strong electrical output for demanding systems.

Internal regulator. Integrated regulation simplifies installation and operation.

$250.16Free shipping

In stock · usually ships same day before 1pm CST

Step 1 — Confirm fitment

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MPA Electrical 11256N Alternator Overview

The MPA Electrical 11256N alternator is a 12-volt, 130-amp replacement built for Nissan and related applications that use a 7-groove serpentine pulley and internal regulation. It is a direct-fit charging component for vehicles that need stable electrical output for everyday driving, accessories, and starting performance.

Brand Line: New indicates a new replacement part line from MPA Electrical, focused on service-ready electrical components for charging and starting systems.

Key Features

130 amps of output for dependable charging performance
12-volt alternator with internal regulator
Internal fan design for integrated cooling
7-groove serpentine pulley
Clockwise rotation with 9:00 clock position
Direct replacement for select Nissan, INFINITI, and Suzuki applications
Part number: 11256N

Detailed Description

MPA Electrical 11256N is an alternator for vehicles equipped with the listed mounting and pulley configuration. It is specified with 130 amps, internal regulation, internal fan construction, clockwise rotation, and a 9:00 clock position, making it a practical replacement for charging-system service on Nissan Frontier, Nissan Armada, Nissan TITAN, Nissan Xterra, Nissan Pathfinder, Nissan NV1500, Nissan NV2500, Nissan NV3500, Suzuki Equator, and INFINITI QX56 applications. The 7-groove serpentine pulley supports the belt setup used on the confirmed fitments, and the 12-volt design matches standard light-duty automotive electrical systems.

This part number, 11256N, is a fitment-based replacement for vehicles such as the 2008-2019 Nissan Frontier, 2008-2015 Nissan TITAN, and 2007-2012 Nissan Pathfinder, along with additional listed Armada, Xterra, NV-series, Equator, and QX56 applications. This part cross-references Denso (e.g., 210-0588) for the same application.

What It Helps Fix

Low battery charging caused by a failing alternator
Dim lights or electrical instability while driving
Battery warning light related to charging-system output
Hard starting after repeated short trips or accessory use
Voltage drop from worn internal alternator components

Installation Notes and Tips

Verify pulley groove count, rotation, clock position, and electrical connector match before installation. Confirm vehicle-specific fitment by year, make, and model, especially on Nissan Armada and Nissan Xterra applications that list Valeo alternator notes for certain years. Inspect the serpentine belt, tensioner, and charging cables during replacement to help ensure proper system operation after installation.

Quality Assurance

MPA Electrical supplies new replacement electrical components for charging and starting system service. This alternator is built to the stated amperage, voltage, pulley, and regulator specifications for the confirmed applications.

This part fits 103 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Liters	Cylinders	Fuel Type	Position	Notes
2021	Nissan	NV1500	4.0L	V6	—	N/A	New
2021	Nissan	NV2500	4.0L	V6	—	N/A	New
2021	Nissan	NV3500	4.0L	V6	—	N/A	New
2020	Nissan	NV1500	4.0L	V6	—	N/A	New
2020	Nissan	NV2500	4.0L	V6	—	N/A	New
2020	Nissan	NV3500	4.0L	V6	—	N/A	New
2019	Nissan	Frontier	4.0L	V6	GAS	N/A	New
2019	Nissan	NV1500	4.0L	V6	—	N/A	New
2019	Nissan	NV2500	4.0L	V6	—	N/A	New
2019	Nissan	NV3500	4.0L	V6	—	N/A	New
2018	Nissan	Frontier	4.0L	V6	GAS	N/A	New
2018	Nissan	NV1500	4.0L	V6	—	N/A	New
2018	Nissan	NV2500	4.0L	V6	—	N/A	New
2018	Nissan	NV3500	4.0L	V6	—	N/A	New
2017	Nissan	Armada	5.6L	V8	—	N/A	New
2017	Nissan	Frontier	4.0L	V6	—	N/A	New
2017	Nissan	NV1500	4.0L	V6	—	N/A	New
2017	Nissan	NV2500	5.6L	V8	—	N/A	New
2017	Nissan	NV2500	4.0L	V6	—	N/A	New
2017	Nissan	NV3500	5.6L	V8	—	N/A	New
2017	Nissan	NV3500	4.0L	V6	—	N/A	New
2016	Nissan	Frontier	4.0L	V6	—	N/A	New
2016	Nissan	NV1500	4.0L	V6	—	N/A	New
2016	Nissan	NV2500	5.6L	V8	—	N/A	New
2016	Nissan	NV2500	4.0L	V6	—	N/A	New
2016	Nissan	NV3500	5.6L	V8	—	N/A	New
2016	Nissan	NV3500	4.0L	V6	—	N/A	New
2015	Nissan	Armada	5.6L	V8	—	N/A	New
2015	Nissan	Frontier	4.0L	V6	—	N/A	New
2015	Nissan	NV1500	4.0L	V6	—	N/A	New
2015	Nissan	NV2500	5.6L	V8	—	N/A	New
2015	Nissan	NV2500	4.0L	V6	—	N/A	New
2015	Nissan	NV3500	5.6L	V8	—	N/A	New
2015	Nissan	NV3500	4.0L	V6	—	N/A	New
2015	Nissan	TITAN	5.6L	V8	—	N/A	New
2015	Nissan	Xterra	4.0L	V6	—	N/A	New
2014	Nissan	Armada	5.6L	V8	—	N/A	New
2014	Nissan	Frontier	4.0L	V6	—	N/A	New
2014	Nissan	NV1500	4.0L	V6	—	N/A	New
2014	Nissan	NV2500	5.6L	V8	—	N/A	New
2014	Nissan	NV2500	4.0L	V6	—	N/A	New
2014	Nissan	NV3500	5.6L	V8	—	N/A	New
2014	Nissan	NV3500	4.0L	V6	—	N/A	New
2014	Nissan	TITAN	5.6L	V8	—	N/A	New
2014	Nissan	Xterra	4.0L	V6	—	N/A	New
2013	Nissan	Armada	5.6L	V8	—	N/A	New
2013	Nissan	Frontier	4.0L	V6	—	N/A	New
2013	Nissan	NV1500	4.0L	V6	—	N/A	New
2013	Nissan	NV2500	5.6L	V8	—	N/A	New
2013	Nissan	NV2500	4.0L	V6	—	N/A	New
2013	Nissan	NV3500	5.6L	V8	—	N/A	New
2013	Nissan	NV3500	4.0L	V6	—	N/A	New
2013	Nissan	TITAN	5.6L	V8	—	N/A	New
2013	Nissan	Xterra	4.0L	V6	—	N/A	New
2012	Nissan	Armada	5.6L	V8	—	N/A	New
2012	Nissan	Frontier	4.0L	V6	—	N/A	New
2012	Nissan	NV1500	4.0L	V6	—	N/A	New
2012	Nissan	NV2500	5.6L	V8	—	N/A	New
2012	Nissan	NV2500	4.0L	V6	—	N/A	New
2012	Nissan	NV3500	5.6L	V8	—	N/A	New
2012	Nissan	NV3500	4.0L	V6	—	N/A	New
2012	Nissan	Pathfinder	5.6L	V8	—	N/A	New
2012	Nissan	Pathfinder	4.0L	V6	—	N/A	New
2012	Nissan	TITAN	5.6L	V8	—	N/A	New
2012	Nissan	Xterra	4.0L	V6	—	N/A	New
2012	Suzuki	Equator	4.0L	V6	—	N/A	New
2012	Suzuki	Equator	2.5L	L4	—	N/A	New
2011	Nissan	Armada	5.6L	V8	—	N/A	New
2011	Nissan	Frontier	4.0L	V6	—	N/A	New
2011	Nissan	Pathfinder	5.6L	V8	—	N/A	New
2011	Nissan	Pathfinder	4.0L	V6	—	N/A	New
2011	Nissan	TITAN	5.6L	V8	—	N/A	New
2011	Nissan	Xterra	4.0L	V6	—	N/A	New
2011	Suzuki	Equator	4.0L	V6	—	N/A	New
2011	Suzuki	Equator	2.5L	L4	—	N/A	New
2010	INFINITI	QX56	5.6L	V8	—	N/A	New
2010	Nissan	Armada	5.6L	V8	—	N/A	New
2010	Nissan	Frontier	4.0L	V6	—	N/A	New
2010	Nissan	Pathfinder	5.6L	V8	—	N/A	New
2010	Nissan	Pathfinder	4.0L	V6	—	N/A	New
2010	Nissan	TITAN	5.6L	V8	—	N/A	New
2010	Nissan	Xterra	4.0L	V6	—	N/A	New
2010	Suzuki	Equator	4.0L	V6	—	N/A	New
2009	INFINITI	QX56	5.6L	V8	—	N/A	New
2009	Nissan	Armada	5.6L	V8	—	N/A	w/ Valeo alt.; New
2009	Nissan	Frontier	4.0L	V6	—	N/A	New
2009	Nissan	Pathfinder	5.6L	V8	—	N/A	New
2009	Nissan	Pathfinder	4.0L	V6	—	N/A	New
2009	Nissan	TITAN	5.6L	V8	—	N/A	New
2009	Nissan	Xterra	4.0L	V6	—	N/A	w/ Valeo alt.; New
2009	Suzuki	Equator	4.0L	V6	—	N/A	New
2008	INFINITI	QX56	5.6L	V8	—	N/A	New
2008	Nissan	Armada	5.6L	V8	—	N/A	New
2008	Nissan	Frontier	4.0L	V6	—	N/A	New
2008	Nissan	Pathfinder	5.6L	V8	—	N/A	New
2008	Nissan	Pathfinder	4.0L	V6	—	N/A	New
2008	Nissan	TITAN	5.6L	V8	—	N/A	New
2008	Nissan	Xterra	4.0L	V6	—	N/A	New
2007	Nissan	Armada	5.6L	V8	—	N/A	w/ Valeo alt.; New
2007	Nissan	Pathfinder	4.0L	V6	—	N/A	New
2007	Nissan	Xterra	4.0L	V6	—	N/A	w/ Valeo alt.; New
2006	Nissan	Xterra	4.0L	V6	—	N/A	New
2005	Nissan	Xterra	4.0L	V6	—	N/A	New
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