OEM / REF: 2872944SKU: pilotpart100051-8600546869496
Nox Nitrogen Oxygen Sensor 2872944 5WK96740 A2C34946800 for Cummins Engine ISX12 QSB3.3 QSB4.5 QSL9 is a Other Sensor replacement part for Cummins Electrical Parts, categorized under Electrical Parts > Other Sensor. Use OEM part number 2872944 and confirm machine model, engine model, and serial details before checkout.
This Sensors is indexed for Cummins s : ISX12 CM2350 X102, QSB3.3 CM2150, QSB4.5 CM2350 B106, QSL9 CM2350 L102. Compare reference number 2872944 against the label on your existing Cummins component before ordering.
Additional cross references on file: 5WK96740, A2C34946800. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.
Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.
Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.
