2894942 | Genuine Cummins® Nitrogen Oxide (NOX) Sensor

SKU: 2894942 MPN: 2894942

OEM Nitrogen Oxide (NOx) Sensor by Cummins®. Part Number: 2894942. Condition: New. Modern build, aluminum rear cover, black wire. Fits: ISX/QSX engines on Freightliner, Kenworth, Peterbilt, Volvo, International trucks.

$599.00
No Core Charge
3 in stock

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Product Description

Product Name: Nitrogen Oxide (NOX) Sensor Product Name: Nitrogen Oxide (NOX) Sensor
Condition: New Condition: New
Brand: Cummins® Brand: Cummins®
Part Number: 2894942 Part Number: 2894942
Cross Reference Part Number: 2894942RX Cross Reference Part Number: 2894942RX
Type: Sensor Type: Sensor
Compatibility:
Suitable for Engine: ISX/QSX Suitable for Engine: ISX/QSX
Vehicle Compatibility: Freightliner, Kenworth, Peterbilt, Volvo, International Vehicle Compatibility: Freightliner, Kenworth, Peterbilt, Volvo, International
Specifications:
Dimensions: 7.09 x 3.15 x 2.36 in Dimensions: 7.09 x 3.15 x 2.36 in
Finish: Plain Finish: Plain
Rear Cover: Aluminum Rear Cover: Aluminum
Terminal Type: Pin Terminal Type: Pin
Wire Color: Black Wire Color: Black
Connector Shape: Oval Connector Shape: Oval

Useful Information

Description and Purpose:

Genuine Cummins® NOx Sensor. Part Number: 2894942, offered in New condition. Designed to monitor nitrogen oxide in the exhaust flow for ISX and QSX diesel engines. Ensures SCR system accuracy and is suitable for use in Volvo, International, Freightliner, Kenworth, and Peterbilt trucks. Cross Reference Part Number: 2894942RX.

Why Replacement is Important:

Worn sensors lead to inaccurate emissions data and can affect engine performance. A new sensor prevents costly downtime and supports proper system operation.

Impact on Vehicle Performance:

Improves aftertreatment efficiency, maintains EPA compliance, and ensures consistent engine response.

Manufacturer Information:

Cummins® delivers advanced powertrain and emissions solutions trusted by global fleets, engineered for performance and reliability under demanding conditions.

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.

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  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: 2894942