4326862 NOx Sensor For Cummins

The part 4326862 is a Nitrogen Oxide (NOx) Sensor designed for medium- and heavy-duty diesel engines to monitor emissions and ensure selective catalytic reduction (SCR) system compliance.

Voltage: 24V

Connector Type: 4-Pin plug

Location: Upstream / Inlet (positioned before the SCR catalytic converter to measure raw exhaust emissions)

Cross-Reference:

Cummins / PACCAR Numbers: 4326862, 4326862RX (Remanufactured), 4326470, 2897309, 2872945

Continental / Other Numbers: 5WK96751C, 5WK96751A, A045S156, Dorman 904-6005

Compatible Engines & Vehicles

Engine Models: Cummins ISB, ISB 6.7L, B6.7, ISC, ISL, L9, as well as PACCAR PX-6, PX-7, and PX-9 engines (specifically those built to EPA10 and EPA13 emissions standards).

Common Applications: Freightliner, Kenworth, Peterbilt, and International commercial trucks, as well as Blue Bird and Thomas Built school buses.

4326862 NOx Sensor For Cummins

4326862 NOx Sensor