5WK96740 | Genuine OEM Cummins Nitrogen Oxide Sensor

5WK96740 is a Genuine OEM Cummins Nitrogen Oxide (NOx) Sensor designed to monitor nitrogen oxide levels in the exhaust system. The sensor provides NOx measurement data to the engine and emissions control system for proper emissions management.

PRODUCT INFORMATION

Part Number: 5WK96740
Brand: Cummins
Condition: Genuine OEM
Component: Nitrogen Oxide (NOx) Sensor
Fuel Type: Diesel
Engine Applications: Cummins diesel engine applications using the 5WK96740 NOx sensor
Other Important Specifications: Verify application by Part Number, VIN, vehicle model, engine, and configuration.

APPLICATIONS

The 5WK96740 Nitrogen Oxide Sensor is used in diesel engine exhaust and emissions control systems where NOx monitoring is required. Exact vehicle and engine fitment should be confirmed using the original Part Number and vehicle configuration.

FUNCTION

The Nitrogen Oxide (NOx) Sensor monitors nitrogen oxide levels in the exhaust and provides measurement data to the engine and emissions control system. This information helps the system monitor and manage exhaust emissions.

A worn, damaged, or failing Nitrogen Oxide Sensor may cause symptoms such as:
• Check Engine or emissions warning light
• NOx-related diagnostic trouble codes
• Incorrect or unstable NOx readings
• Reduced emissions-system performance
• Engine derate or reduced power in applicable systems
• Failed emissions-system diagnostics

WHY REPLACE A NITROGEN OXIDE SENSOR?

A faulty NOx sensor can provide inaccurate exhaust-gas measurements and may affect emissions-system operation. Replacing a defective sensor with the correct Genuine OEM Cummins component helps restore accurate NOx monitoring when the sensor is the source of the fault.

FITMENT INFORMATION

Please verify the Part Number, VIN, vehicle model, engine, and configuration before purchase. The 5WK96740 Nitrogen Oxide Sensor should only be installed when its Part Number matches the required 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: 5WK96740