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4984053 Genuine Cummins NOx Nitrogen Oxide Sensor

4984053 Genuine Cummins NOx Nitrogen Oxide Sensor

P/N: 4984053 Manufactured by: Cummins
$499.00 - $499.00
$499.00
$499.00 - $499.00
$499.00
1 in Stock
Condition: New
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Product Overview

The 4984053 is a genuine Cummins NOx nitrogen oxide sensor engineered for EPA13 8.9L ISC and ISL engine applications. It monitors nitrogen oxide levels in the exhaust stream and delivers continuous feedback to the engine control module for emissions management.

Product Features

The 4984053 NOx sensor is manufactured to Cummins factory specifications for diesel aftertreatment systems.

  • Monitors nitrogen oxide concentration within the exhaust gases during operation.
  • Transmits emissions data to the engine control module for precise adjustments.
  • Supports SCR, DEF, and EGR system performance under varying operating conditions.
  • Helps maintain efficient exhaust aftertreatment and emissions compliance.
  • Designed to integrate with OEM engine wiring and exhaust components.
  • Provides dependable sensor feedback for accurate emissions system control.

Technical Specifications

Condition New
Part Number 4984053
Brand Cummins
Part Type NOx Nitrogen Oxide Sensor
Engine Applications EPA13 8.9L ISC/ISL
Weight 4.0 lbs


Installation Notes

The 4984053 should be installed after inspecting the sensor mounting port, electrical connector, and harness routing for contamination, corrosion, or excessive heat exposure. Following installation, clear any diagnostic trouble codes and verify correct sensor readings using the appropriate service diagnostic equipment.

Always verify part number, engine family, emissions system configuration, sensor mounting location, and electrical connector design before installation.