5326870RX | Genuine OEM Cummins Nitrogen Oxide Sensor

5326870RX is a Genuine OEM Cummins Nitrogen Oxide Sensor designed to monitor nitrogen oxide levels within the emissions system. The sensor provides NOx measurement data to support emissions monitoring and proper operation of the aftertreatment system.

PRODUCT INFORMATION

Part Number: 5326870RX
Brand: Cummins
Condition: Genuine OEM
Component: Nitrogen Oxide Sensor
Fuel Type: Not specified
Engine Applications: Not specified
Other important specifications: NOx sensor for emissions system monitoring

APPLICATIONS

The 5326870RX nitrogen oxide sensor is intended for emissions and aftertreatment systems requiring this specific Cummins component. Specific vehicle, engine, and application information is not provided and should be verified before purchase.

FUNCTION

The 5326870RX nitrogen oxide sensor monitors nitrogen oxide levels in the exhaust system and provides measurement data used by the emissions control system. Proper sensor operation supports accurate NOx monitoring.

A worn, damaged, or failing Nitrogen Oxide Sensor may cause symptoms such as:

• Check engine or emissions warning
• Incorrect NOx readings
• Reduced emissions system performance
• Diagnostic trouble codes
• Increased emissions
• Improper aftertreatment system operation

WHY REPLACE A NITROGEN OXIDE SENSOR?

Replacing a worn or damaged 5326870RX nitrogen oxide sensor can help restore accurate NOx monitoring when the existing sensor is no longer operating correctly. Using the correct Genuine OEM Cummins component helps maintain proper emissions system monitoring.

FITMENT INFORMATION

Before purchasing, verify the Part Number, VIN, vehicle model, engine, and configuration. Confirm that 5326870RX matches the original sensor and the required emissions system application.

If you are unsure whether this part is correct for your vehicle, please contact us with your VIN and original part number. We are happy to help verify compatibility before purchase.

GENUINE CUMMINS PART

Part Number: 5326870RX