Brand New NOx Sensor Nitrogen Oxide Sensor compatible with Engines using Part No 4326867. Superseded part no 4326867RX …
This unit monitors nitrogen oxide (NOx) levels in the exhaust system to help maintain proper engine performance and emissions control.
✔ Manufacturer Part Number: 4326867
✔ Condition: Brand New
✔ Type: NOx (Nitrogen Oxide) Sensor
✔ Fitment: Direct replacement – confirm compatibility using part number
This is a reliable replacement solution for a failed sensor causing check engine lights, DEF system issues, or poor engine performance.
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Features
* Direct-fit replacement (plug & play)
* Durable construction for long service life
* Supports proper SCR / DEF emissions system operation
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Cross Reference / Interchange
Compatible with or replaces part number:
* 4326867
* 4326867RX
(Additional interchange may apply depending on engine – verify before purchase)
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Important Compatibility Notice
* Match part number (4326867) exactly before purchasing
* Do not rely solely on vehicle make/model
Vehicle / Engine Compatibility
This NOx sensor is commonly used in diesel engines equipped with systems that require part number 4326867, including certain applications found in Cummins Inc. engines.
* Compatible with select Cummins diesel engine applications
* Used in various on-road and off-road diesel systems
* Always verify using part number before purchase
“Cummins is referenced for compatibility purposes only. This product is not manufactured, authorized, or endorsed by Cummins Inc.”
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* Ships within 1 business day
* Secure packaging to ensure safe delivery
Best quality
No core return
Warranty