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2897311 Genuine Cummins NOx Nitrogen Oxide Exhaust Sensor

2897311 Genuine Cummins NOx Nitrogen Oxide Exhaust Sensor

P/N: 2897311 Manufactured by: Cummins
$419.00 - $419.00
$419.00
$419.00 - $419.00
$419.00
1 in Stock
Condition: New
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Product Overview

The 2897311 is a genuine Cummins NOx Nitrogen Oxide Exhaust Sensor designed for OEM emissions system service. This sensor measures nitrogen oxide levels in the exhaust stream and sends data to the engine control module for SCR, DEF, and EGR system control. 

Product Features

The 2897311 NOx Nitrogen Oxide Exhaust Sensor is manufactured to Cummins factory specifications for monitoring exhaust NOx output.

  • Reads nitrogen oxide concentration from the exhaust stream for ECM emissions calculations.
  • Supplies the ECM with sensor feedback used to manage aftertreatment operation.
  • Supports SCR function by helping the control system evaluate NOx conversion activity.
  • Provides emissions data used during DEF dosing decisions.
  • Works as part of the exhaust aftertreatment system to monitor regulated NOx gases.
  • Helps the diagnostic system detect sensor, wiring, SCR, or emissions control faults.

General Specifications

Condition New
Part Number 2897311
Brand Cummins
Part Type Nox Nitrogen Oxide Sensor

 

Installation Notes

The 2897311 NOx Nitrogen Oxide Exhaust Sensor should be installed in the original exhaust sensor location using the factory connector and mounting point. Clear related diagnostic trouble codes after installation and confirm proper emissions system communication with diagnostic equipment.

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