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2120751017 Genuine Cummins NOx Nitrogen Oxide Sensor

2120751017 Genuine Cummins NOx Nitrogen Oxide Sensor

P/N: 2120751017 Manufactured by: Cummins
$485.00 - $485.00
$485.00
$485.00 - $485.00
$485.00
1 in Stock
Condition: New
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2-Year Warranty

At Line Truck Parts LLC, we are committed to providing reliable automotive parts and a transparent customer experience. Eligible parts purchased directly from our website are covered by a 2-Year Limited Warranty, giving you added confidence in your purchase. Learn More

Product Overview

The 2120751017 is a genuine Cummins NOx nitrogen oxide sensor engineered for EPA13 15-liter ISX and QSX engine applications. Installed within the exhaust aftertreatment system, this sensor monitors nitrogen oxide concentration and transmits real-time emissions data to the engine control module for regulated emissions control.

Product Features

The 2120751017 NOx nitrogen oxide sensor is manufactured to Cummins factory specifications for exhaust emissions sensing.

  • Genuine Cummins NOx nitrogen oxide sensor
  • Designed for EPA13 15-liter ISX and QSX engine applications
  • Measures nitrogen oxide concentration in the exhaust stream
  • Provides emissions data to the factory engine control module
  • Configured with an OEM electrical connector for system integration
  • Matches the original sensor mounting arrangement
  • Manufactured as a new genuine Cummins service component

General Specifications

Condition New
Part Number 2120751017
Brand Cummins
Part Type NOx Nitrogen Oxide Sensor
Application Exhaust Emissions System
Weight 4.0 lbs

 

Installation Notes

The 2120751017 NOx nitrogen oxide sensor should be installed following Cummins service procedures for the applicable engine. Before placing the engine into service, inspect the wiring harness, sensor threads, and electrical connector, then verify the sensor is properly secured and connected.

Verify part number, VIN, engine configuration, production date, emissions package, and applicable factory options before installation.