---
product_id: 659696097
title: "Alternator Replacement for 2001-2002 QX4 2001-2002 Pathfinder, Alternator 110 Amp Replace 13900 139008 13900N 231002W400 231003W400 231003W400R 8946517201 90251168 LNA1682AC LR1110712"
brand: "marsflux"
price: "€ 46.81"
currency: EUR
in_stock: false
reviews_count: 4
url: https://www.desertcart.it/products/659696097-alternator-replacement-for-2001-2002-qx4-2001-2002-pathfinder-alternator
store_origin: IT
region: Italy
---

# 110 Amp high output Direct OE fit, no mods ISO/TS 16949 certified durability Alternator Replacement for 2001-2002 QX4 2001-2002 Pathfinder, Alternator 110 Amp Replace 13900 139008 13900N 231002W400 231003W400 231003W400R 8946517201 90251168 LNA1682AC LR1110712

**Brand:** marsflux
**Price:** € 46.81
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Charge Ahead with the Ultimate OE-Quality Alternator!

## Quick Answers

- **What is this?** Alternator Replacement for 2001-2002 QX4 2001-2002 Pathfinder, Alternator 110 Amp Replace 13900 139008 13900N 231002W400 231003W400 231003W400R 8946517201 90251168 LNA1682AC LR1110712 by marsflux
- **How much does it cost?** € 46.81 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/659696097-alternator-replacement-for-2001-2002-qx4-2001-2002-pathfinder-alternator)

## Best For

- marsflux enthusiasts

## Why This Product

- Trusted marsflux brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** ISO/TS 16949 certified for superior heat, vibration, and wear resistance.
- • **5-Year Peace of Mind:** Backed by a 5-year warranty to keep your vehicle powered worry-free.
- • **Copper Core Excellence:** 100% pure copper rotor and stator for maximum conductivity and efficiency.
- • **Plug & Play Perfection:** Engineered for a seamless direct replacement—no modifications needed.
- • **Power Up with Confidence:** Delivers a robust 110 Amp output to keep your ride charged and ready.

## Overview

This brand-new 110 Amp alternator is a direct OE replacement for 2001-2002 Nissan QX4 and Pathfinder models, crafted with 100% pure copper components and ISO/TS 16949 certification. Designed for easy installation with no vehicle modifications, it offers enhanced durability against heat, vibration, and wear, backed by a 5-year warranty to ensure reliable, long-lasting performance.

## Description

SPECIFICATION:Item Type: Auto AlternatorCondition: Brand newVoltage: 12VAmperage: 100Rotation: CWPulley Class: S7Fan Type: IFWarranty: 5 YearsFitment Type : Direct ReplacementRotor and Stator Materials: 100% Pure CopperBrushes Commutators: YesFinish : Rust ProtectedRectifier: Silicon Materials and Precise Circuit DesignOEM Part Number:13900N, 231003W400, 13900, LR1110712, 231002W400, 231003W400RFITMENT:model_year submodelPathfinder 2001-2002Pathfinder LE 2001-2002Pathfinder SE 2001-2002Pathfinder XE 2001QX4 2001-2002QX4 Base 2002Features:1. Use high-quality bearings with high-temp lubricant and double-lipped rubber seals, reducing friction, vibration, and noise.2. Rotors and stators are electronically tested and then sealed with secondary insulating coating to help prevent shorts.3. Performance-tested and inspected to ensure they meet OE expectations for quality design and component specifications.4. Protective outer coverings provide long-lasting durability.5. Manufactured to meet expectations for fit, form, and function.6. Engineering enhancements to internal components provide the latest, most efficient unit for your vehicle.7. OE quality: ISO/TS 16949 certified.8. Alternator manufactured with Highest Quality Components.Tested for Performance and Reliability.

Review: 2008 Toyota 4Runner Alternator. - This alternator fits perfectly on my 2008 Toyota 4Runner V6 and is identical to my original one. Outputs 14.58VDC. Will see if it lasts and will update review later.....
Review: Pay more for better quality - Worked but very noisy!@

## Features

- 🚘Vehicle Compatibility: New Alternator Replacement for 2001-2002 QX4, 2001-2002 Pathfinder. Please make sure whether the alternator fits your car before placing order.
- 🚘OE-Quality: Alternator Replace OE part number#13900 139008 13900N 231002W400 231003W400 231003W400R 8946517201 90251168 LNA1682AC LR1110712. Alternator manufactured to OE specification to match the fit form and function of the factory design alternator. ISO/TS 16949 certified.
- 🚘Easy to install: The alternator features a direct fit factory OE design that is easy to install and requires no modifications to your vehicle. Installing the alternator is a breeze, thanks to its user-friendly design. With detailed instructions and all the necessary mounting hardware included, you can quickly and effortlessly swap out your old alternator for our high-quality replacement.
- 🚘Pretty Performance: The alternators with stand rigorous use and daily wear and tear, and maintain good strength to keep the product performing for a long time. It features enhanced durability and resistance to heat, vibration, and wear, ensuring a longer lifespan compared to standard alternators.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQXBY8DZ |
| Brand | MARSFLUX |
| Customer Reviews | 4.3 4.3 out of 5 stars (23) |
| Date First Available | 12 February 2024 |
| Exterior | Machined |
| Item Weight | 6.58 Kilograms |
| Item model number | Alternator |
| Manufacturer | MARSFLUX |
| Manufacturer Part Number | 1088ALT2158WXUS47 |
| Model | Alternator |
| Product Dimensions | 44 x 25 x 25 cm; 6.58 kg |

## Images

![Alternator Replacement for 2001-2002 QX4 2001-2002 Pathfinder, Alternator 110 Amp Replace 13900 139008 13900N 231002W400 231003W400 231003W400R 8946517201 90251168 LNA1682AC LR1110712 - Image 1](https://m.media-amazon.com/images/I/711SfjHwiEL.jpg)
![Alternator Replacement for 2001-2002 QX4 2001-2002 Pathfinder, Alternator 110 Amp Replace 13900 139008 13900N 231002W400 231003W400 231003W400R 8946517201 90251168 LNA1682AC LR1110712 - Image 2](https://m.media-amazon.com/images/I/712GWWfcUgL.jpg)
![Alternator Replacement for 2001-2002 QX4 2001-2002 Pathfinder, Alternator 110 Amp Replace 13900 139008 13900N 231002W400 231003W400 231003W400R 8946517201 90251168 LNA1682AC LR1110712 - Image 3](https://m.media-amazon.com/images/I/71UMt00Hn1L.jpg)
![Alternator Replacement for 2001-2002 QX4 2001-2002 Pathfinder, Alternator 110 Amp Replace 13900 139008 13900N 231002W400 231003W400 231003W400R 8946517201 90251168 LNA1682AC LR1110712 - Image 4](https://m.media-amazon.com/images/I/71pmcV2s6ML.jpg)
![Alternator Replacement for 2001-2002 QX4 2001-2002 Pathfinder, Alternator 110 Amp Replace 13900 139008 13900N 231002W400 231003W400 231003W400R 8946517201 90251168 LNA1682AC LR1110712 - Image 5](https://m.media-amazon.com/images/I/71zbVR7CszL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 2008 Toyota 4Runner Alternator.
*by M***N on 16 December 2025*

This alternator fits perfectly on my 2008 Toyota 4Runner V6 and is identical to my original one. Outputs 14.58VDC. Will see if it lasts and will update review later.....

### ⭐⭐⭐ Pay more for better quality
*by S***A on 4 July 2025*

Worked but very noisy!@

### ⭐⭐⭐⭐⭐ Great part!
*by H***N on 21 April 2025*

Works great!

## Frequently Bought Together

- MARSFLUX Alternator Replacement for 2001-2002 QX4 2001-2002 Pathfinder, Alternator 110 Amp Replace 13900 139008 13900N 231002W400 231003W400 231003W400R 8946517201 90251168 LNA1682AC LR1110712
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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-27*