📦 Quick Specs

• Brand: Cummins ReCon (OEM Remanufactured)

• Part Number: 4326874RX

• Condition: Remanufactured

• Core Charge: $289 (Included in Purchase Price – Refundable)

• VMRS Code: 043-001-165

• Application: SCR / Aftertreatment System

• Availability: In Stock

📝 Professional Description

Prevent emissions-related downtime and restore full SCR performance with the Cummins 4326874RX ReCon Nitrogen Oxide (NOx) Sensor.

This genuine Cummins OEM remanufactured sensor is designed to meet original factory specifications while providing cost savings compared to new replacement units.

The NOx sensor plays a critical role in monitoring exhaust gas nitrogen oxide levels and communicating with the ECM to regulate DEF dosing. When this component fails, drivers may experience:

• Engine torque derate

• SCR efficiency fault codes

• DEF system warnings

• Check engine light

• Reduced fuel economy

Built specifically for heavy-duty Cummins diesel engines, this unit delivers reliable emissions performance under extreme operating conditions.

Ideal for fleets, owner-operators, and diesel repair shops looking for dependable OEM quality at a better value.

🔁 CORE RETURN INFORMATION

This item includes a $289 refundable core charge, which is already included in the purchase price.

After installation, return your old eligible NOx sensor to receive your $289 core refund.

Core must be:

• Complete

• Free of excessive physical damage

• Not tampered with

• Returned within required timeframe

Core return instructions will be provided after purchase.

🚛 Compatibility

Commonly used on select:

• Cummins ISX

• Cummins X15

• Cummins ISL

• Cummins ISB (verify ESN)

⚠ Always confirm engine serial number before ordering.

🏆 Why Buy From Pro Truck Direct

✔ Genuine OEM & ReCon Parts
✔ Transparent Core Refund Process
✔ Fast Commercial Shipping
✔ Fleet-Focused Pricing
✔ Built by Diesel Professionals

We understand derates. We understand downtime. We supply parts that solve it.