Product Overview
Cummins 2894945, 2872297, 5293295 Inlet NOx Sensor
Restore heavy-duty emissions-system performance with this premium Dinex 2nd Generation aftermarket Nitrogen Oxide (NOx) sensor. Dinex 5EL003 is designed as a direct-fit inlet / upstream NOx sensor replacement for the high-priority Cummins OEM numbers 2894945, 2872297, and 5293295. Additional compatible references include 5893295, 6407242R, and the applicable NX, RX, and CUM service-number variations listed below. Designed for compatible Cummins ISB 6.7L, ISX 11.9 / ISX12, and ISX15 EPA10 applications, this sensor is backed by an industry-leading 2-Year Unlimited Mileage Warranty.
2894945, 2872297 and 5293295 NOx Sensor Cross References
How to Verify Your Unit: Match the OEM or supplier part number on the original inlet NOx sensor or control module to one of the cross-reference numbers listed below before ordering.
| Manufacturer / Reference | Interchange Part Numbers |
|---|---|
| Cummins 2894945 | 2894945, 2894945NX, 2894945RX, 2894945CUM |
| Cummins 2872297 | 2872297, 2872297NX, 2872297RX |
| Cummins 5293295 | 5293295, 5293295NX, 5293295RX |
| Additional Cummins OEM | 5893295, 5893295NX, 5893295RX, 6407242R |
| Continental / VDO | 5WK96692A, 5WK9 6692A |
| Dinex | 5EL003 |
| Aftermarket Cross References | Skyline ANX006, Automann 577.90536, Dorman 904-6003, Nernex 20.220327, FSS Emission Products 94945-FSS |
Compatible Cummins Engine and Vehicle Applications
Dinex 5EL003 is designed for applicable heavy-duty, medium-duty, bus, and vocational vehicles equipped with compatible Cummins EPA10 engines and an inlet / upstream NOx sensor. Dinex identifies Kenworth, Peterbilt, and International as primary truck applications for this sensor family. :contentReference[oaicite:3]{index=3}
- Compatible Engines: Cummins ISB 6.7L, ISX 11.9 / ISX12 and ISX15
- Freightliner: Applicable Cascadia, Columbia, Coronado, 108SD, 114SD, M2 106 and M2 112 configurations equipped with compatible Cummins engines
- Kenworth: Applicable T370, T400, T660, T700, T800, W900, C500 and related Cummins-powered configurations
- Peterbilt: Applicable 320, 365, 367, 382, 384, 386, 387, 388, 389 and 587 configurations
- International: Applicable ProStar, 5600i and other Cummins-powered configurations
- Volvo / Mack: Applicable Volvo VNL / VT and Mack GU configurations originally equipped with compatible Cummins engines
- Western Star: Applicable 4900 and related Cummins-powered configurations
- Autocar: Applicable Xpeditor, Xpert and Xspotter vocational configurations
- Bus & Specialty: Applicable Blue Bird and Thomas Built configurations equipped with compatible Cummins powertrains
- Sensor Position: Inlet / upstream
- Typical Fitment Era: Approximately 2010–2014 for the primary applications; verify by OEM number, VIN, or ESN
- Emissions Standard: EPA10
Fitment Verification: NOx sensor applications can vary by engine family, vehicle configuration, model year, emissions system, sensor position, connector type, cable length, and software calibration. Always verify exact compatibility using the OEM number stamped on the original sensor or control module, vehicle identification number (VIN), or engine serial number (ESN) before ordering.
Dinex 2nd Generation Inlet NOx Sensor Specifications
| Product Type | Nitrogen Oxide (NOx) Sensor |
| Dinex Part Number | 5EL003 |
| Sensor Technology | Dinex 2nd Generation |
| Sensor Position | Inlet / Upstream |
| Exhaust Emission Norm | EPA10 |
| Length | 1094.99 mm (43.11 inches) |
| Width | 65.02 mm (2.56 inches) |
| Height | 41.40 mm (1.63 inches) |
| Net Weight | 0.39 kg (0.85 lb) |
| Warranty | Industry-Leading 2-Year Unlimited Mileage Warranty |
Important Fitment Note: NOx sensors can vary by engine family, vehicle configuration, emissions system, sensor position, connector type, cable length, and software calibration. Always match the replacement sensor to the exact OEM part number stamped on the original sensor or control module, or verify compatibility using the vehicle identification number, engine serial number, or official dealer service information before purchasing. Product images and technical drawings are for reference only.
California Proposition 65 Warning: WARNING: This product can expose you to chemicals known to the State of California to cause cancer or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
