Part Number

• FleetRun: FR-AFTR553

Cross Reference Part Number

• Cummins: 4326874 / 2872946 / 4326874RX / 28729846 / 4326874RXCUM
  
• Automann: 577.90549

Specifications

• Outlet Sensor
• Mounting Hole Center To Center Length: 3.56 in.
• Mounting Hole Diameter: 0.31 in.
• Sensor Thread Side: M20-1.5
• Voltage: 12v
• Wire Harness Length: 915mm / 36.02 in.
• Wire Gauge Measurement: 20 AWG
• 4 Pin Connector
• Connector Shape: Rounded Square
• Female Connector

Overview

NOx Sensors, also known as Nitrogen Oxide Sensors are a part of the aftertreatment / emissions system of various tractors / trucks and may be specific to a certain year, make and model of the application. Our NOx sensors are made with quality in mind, meeting or exceeding OEM standards.

Replacement & Troubleshooting

• For other information such as tips and tricks or troubleshooting from technicians and shops visit our Shop Talk page from our menu