Cummins NOx Sensor (Replaces 4326873)

Part Number: HD-S-C6873

PureEmission parts provide a direct-fit, cost-effective replacement for heavy-duty exhaust and aftertreatment systems. All components are engineered to meet or exceed OEM specifications. Please refer to the technical details below to confirm measurement and fit.

Product Specifications

Application: Cummins 6.7L ISB and 8.9L ISC/ISL engines

OEM Reference: 4326873, 5WK 6742B, 68210084AA