2872082 | Genuine Cummins® Nitrogen Oxide (NOX) Sensor

Description and Purpose:

Genuine Cummins® Nitrogen Oxide (NOx) Sensor. Part number: 2872082. Condition: New. This emissions sensor fits SCR systems on heavy‑duty diesel trucks. Constructed with high‑quality materials, it features aluminum rear cover, oval connector, pin terminals, and measures 7.09 × 3.15 × 2.36 in for precise NOx monitoring and direct system replacement.

Why Replacement is Important:

A failing NOx sensor can disrupt emissions feedback, cause fault codes, and lead to engine derate. Replacing it restores correct NOx data flow and prevents unnecessary downtime.

Impact on Vehicle Performance:

Ensures reliable NOx readings to support DEF dosing and maintain emissions compliance and consistent engine operation.

Manufacturer Information:

Cummins® manufactures OEM emissions sensors engineered for SCR and aftertreatment systems, built to OEM standards for durability and accuracy.

Tags & Category: Emissions System, Aftertreatment System, SCR (Selective Catalytic Reduction), Exhaust System, NOx Sensor, Sensor, Diesel Sensor, Emissions Control, NOx Monitoring, Exhaust Gas Analysis

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.