Cummins Ammonia Sensor | 4307496
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Description
The Cummins Ammonia Sensor 4307496 plays a role in the aftertreatment system of EPA13 Automotive 6.7-liter ISB/QSB engines. Its primary function is to monitor the levels of ammonia (NH3) present in the exhaust gases. Ammonia serves as a reductant in reduction (SCR) systems, converting harmful nitrogen oxides (NOx) into harmless nitrogen and water vapor. By measuring concentration, the sensor provides feedback to the engine control unit, enabling dosing of urea (DEF) into the exhaust stream. This optimization of the SCR process effectively reduces emissions.
WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
Features
- The Cummins Ammonia Sensor 4307496 is used primarily on EPA13 Automotive 6.7-liter ISB/QSB engine.
KENWORTH | 1902241PE |
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Manufacturer | Cummins Inc. |
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Shipping Length (in) | 6.00 |
Shipping Width (in) | 4.00 |
Shipping Height (in) | 4.00 |
Returnable | No |
Weight (lb) | 0.30 |
Core Exchange | No |