5WK96753B | Genuine Cummins® Nitrogen Oxide Sensor

Description and Purpose:

The Cummins Nitrogen Oxide Sensor is a Genuine emissions control component developed for ISB 6.7L diesel engines. It continuously monitors NOx levels in the exhaust system, providing essential feedback to the SCR system for accurate Diesel Exhaust Fluid dosing. Part Number: 5WK96753B. Designed specifically for commercial vehicle duty cycles, this sensor is supplied in New Condition and ensures compliance with emissions standards under all load conditions. It integrates seamlessly with aftertreatment systems for consistent sensor performance. Cross reference: 5WK9 6753B

Why Replacement is Important:

When a NOx sensor fails or drifts out of range, it may cause DEF dosing errors, emission faults, or engine power reduction. Replacing it helps restore emissions accuracy and prevents potential downtime.

Impact on Vehicle Performance:

Accurate NOx data improves fuel economy, maintains optimal SCR system function, and supports smooth engine operation in heavy-duty applications.

Manufacturer Information:

Cummins® manufactures industry-leading diesel engines and components designed for durability, fuel efficiency, and dependable power in commercial applications.

Tags & Category: NOx Sensor, Nitrogen Oxide Sensor, Emissions Sensor, Exhaust Sensor, Emissions System Components, Diesel Engine Sensor, ISB 6.7L Compatible, Cummins ISB Engine Parts, Aftertreatment Sensor, Engine Monitoring Sensor, Emission Compliance Sensor, Heavy Duty Truck Parts, OBD Sensor, SCR System Component

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.