5WK96676 | Genuine Cummins® Nitrogen Oxide (NOX) Sensor

SKU: 5WK96676 MPN: 5WK96676

Reliable Genuine NOx Sensor for exhaust gas analysis. Brand: Cummins®. Part Number: 5WK96676. Condition: New. Aluminum rear cover, black wire, oval connector. Compatible with: ISX/QSX engines in major commercial 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: 5WK96676 Part Number: 5WK96676
Cross Reference Part Number: 5WK9 6676, 5WK9-6676 Cross Reference Part Number: 5WK9 6676, 5WK9-6676
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, New Cummins® Nitrogen Oxide (NOx) Sensor, MPN: 5WK96676. This emissions control sensor is designed for direct replacement in SCR-equipped trucks. It comes with aluminum rear housing, pin terminals, black wiring, and oval connector, sized 7.09 × 3.15 × 2.36 in to ensure accurate NOx emissions measurement. Cross Reference Part Number: 5WK9 6676, 5WK9-6676.

Why Replacement is Important:

When the sensor fails, NOx levels are misread, triggering warning lights and risking non‑compliance. Replacement ensures correct emission data and system reliability.

Impact on Vehicle Performance:

Accurate NOx sensor input supports precise DEF usage, emission regulation, and keeps the engine running smoothly under load.

Manufacturer Information:

Cummins® engineers OEM-grade NOx sensors tailored for heavy-duty engines, ensuring compatibility and long-term operation in commercial vehicle systems.

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: 5WK96676