SureNOX
NOx sensor for Cummins engines - 2872944, 3687930, 4326870, 5WK96740B
NOx sensor for Cummins engines - 2872944, 3687930, 4326870, 5WK96740B
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This is a brand-new, high-quality NOx sensor with a one-year warranty. It is designed to last more than 100,000 miles and has undergone rigorous quality inspections to provide you with a hassle-free experience and the lowest cost of ownership.
Please make sure the part number on the sensor to be replaced matches one of the part numbers below before buying. Not sure? Reach out to us, we’re happy to help!
Product specification:
- Engine: Cummins diesel
- Sensor working volatge: 12 V
- Wiring harness length: 620 mm or 24.4 inch
Fit part numbers:
- 2872944, 2872944RX
- 3687930, 3687930RX
- 4326870, 4326870RX
- 5WK96740B
- 904-6009
Fit engine models:
- Cummins X15
- Cummins ISX15
- Cummins ISX11.9; L6 726 CI 11.9 L
- Cummins ISX14.9; L6 912 CI 14.9 L
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Picked up a NOx sensor for my 2008 Cummins 6.7L, part #2872944. SureNOX’s site made it easy to find exactly what I needed, and I had it on my doorstep in four days. Installed in about 20 minutes, and my DEF readings are back to normal with no more warning lights. Sensor feels solid and matches OEM spec perfectly. Only quibble: packaging could’ve used a little more padding, but the part arrived undamaged. Great value compared to dealer pricing.
Great sensor! No issues so far