---
product_id: 329776217
title: "4326872 4326872RX Output Nitrogen Oxide Sensor 5WK9 6749B 904-6015 NOX Sensor Replace fit for 2013-18 CUMMINS ISX 15.0 ISX 11.9"
brand: "betrong"
price: "AR$479813"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/329776217-4326872-4326872rx-output-nitrogen-oxide-sensor-5wk9-6749b-904-6015
store_origin: AR
region: Argentina
---

# Fast response High sensitivity Stable performance 4326872 4326872RX Output Nitrogen Oxide Sensor 5WK9 6749B 904-6015 NOX Sensor Replace fit for 2013-18 CUMMINS ISX 15.0 ISX 11.9

**Brand:** betrong
**Price:** AR$479813
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Engine's Performance with Confidence!

## Quick Answers

- **What is this?** 4326872 4326872RX Output Nitrogen Oxide Sensor 5WK9 6749B 904-6015 NOX Sensor Replace fit for 2013-18 CUMMINS ISX 15.0 ISX 11.9 by betrong
- **How much does it cost?** AR$479813 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/329776217-4326872-4326872rx-output-nitrogen-oxide-sensor-5wk9-6749b-904-6015)

## Best For

- betrong enthusiasts

## Why This Product

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

## Key Features

- • **Expert Support:** Technical specialists available to assist with any inquiries.
- • **Quality Assurance:** Undergoes strict quality inspection and testing for durability.
- • **Precision Engineering:** Designed to meet OE standards for optimal performance.
- • **Reliability Guaranteed:** 100% brand new with a 1-year warranty for peace of mind.
- • **Hassle-Free Installation:** Easy to weld and install, saving you time and effort.

## Overview

The 4326872 4326872RX Output Nitrogen Oxide Sensor is a high-quality replacement part designed for 2013-2018 Cummins ISX 15.0 and ISX 11.9 engines. It features high sensitivity, fast response times, and stable performance, ensuring compliance with OE standards. With easy installation and a 1-year warranty, this sensor is backed by expert support for any technical questions.

## Description

4326872 4326872RX Output Nitrogen Oxide Sensor 5WK9 6749B 904-6015 NOX Sensor Replace fit for 2013-18 CUMMINS ISX 15.0 ISX 11.9

## Features

- OE NO: 2872942, 2872942NX, 4326872, 4326872RX ,904-6015，4326872,4326872RX,A045S169,A2C95992000-01,Cross Number: 5WK9 6749B 5WK9 6749.
- All the products we sell have undergone strict quality inspection and testing to ensure that the products meet OE standards.
- Easy to weld and install , and high sensitivity, fast response,stable performance.
- 100% Brand New.1 Year Warranty, and no matter the time, as long as you raise a question about the product, we will arrange a technical specialist to follow up.

## Product Details

- **Brand:** BETRONG
- **Item dimensions L x W x H:** 10 x 5 x 5 inches
- **Material:** Stainless Steel, Aluminum
- **Style:** Modern
- **Measuring Range:** [EST] 0 - 100 ppm (parts per million)

## Images

![4326872 4326872RX Output Nitrogen Oxide Sensor 5WK9 6749B 904-6015 NOX Sensor Replace fit for 2013-18 CUMMINS ISX 15.0 ISX 11.9 - Image 1](https://m.media-amazon.com/images/I/710vqTu6mFL.jpg)
![4326872 4326872RX Output Nitrogen Oxide Sensor 5WK9 6749B 904-6015 NOX Sensor Replace fit for 2013-18 CUMMINS ISX 15.0 ISX 11.9 - Image 2](https://m.media-amazon.com/images/I/81he4F3ENkL.jpg)
![4326872 4326872RX Output Nitrogen Oxide Sensor 5WK9 6749B 904-6015 NOX Sensor Replace fit for 2013-18 CUMMINS ISX 15.0 ISX 11.9 - Image 3](https://m.media-amazon.com/images/I/71Jewh15PuL.jpg)
![4326872 4326872RX Output Nitrogen Oxide Sensor 5WK9 6749B 904-6015 NOX Sensor Replace fit for 2013-18 CUMMINS ISX 15.0 ISX 11.9 - Image 4](https://m.media-amazon.com/images/I/61CII0xYShL.jpg)
![4326872 4326872RX Output Nitrogen Oxide Sensor 5WK9 6749B 904-6015 NOX Sensor Replace fit for 2013-18 CUMMINS ISX 15.0 ISX 11.9 - Image 5](https://m.media-amazon.com/images/I/61OxnAEqyRL.jpg)

## Frequently Bought Together

- BETRONG 4326872 4326872RX Output Nitrogen Oxide Sensor 5WK9 6749B 904-6015 NOX Sensor Replace fit for 2013-18 CUMMINS ISX 15.0 ISX 11.9
- BETRONG 5WK9 6740B Nitrogen Oxide Sensor Nox Sensor 3687930 4326870 fit for Cummins 2013-18 11.9L 15L ISX15 Freightliner Kenworth

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**Shop now:** [https://www.desertcart.com.ar/products/329776217-4326872-4326872rx-output-nitrogen-oxide-sensor-5wk9-6749b-904-6015](https://www.desertcart.com.ar/products/329776217-4326872-4326872rx-output-nitrogen-oxide-sensor-5wk9-6749b-904-6015)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-20*