Key benefits Accurate air pressure and temperature sensing for reliable engine management in Cummins diesel applications. Direct replacement part for engines that require Part No. 4921475, ensuring proper fit and connection. TS16949 certified quality supports consistent performance and supplier quality standards. What this part is Air pressure temperature control sensor designed for Cummins diesel systems. Part No.: 4921475 Application: For Cummins Diesel engines that require this sensor specification. Certification: TS16949 Key attributes Function: Measures air pressure and air temperature to provide critical input to the engine control system. Compatibility: Cummins Diesel engines requiring Part No. 4921475. Part number: 4921475 Certification: TS16949 Brand/Reference: Cummins Diesel Use scenarios Scenario 1: Replacing a worn or failing sensor in a Cummins diesel engine to restore accurate sensing of air pressure and temperature, helping the ECU regulate fuel and air delivery. Scenario 2: Conducting routine maintenance or a diagnostic service on a Cummins diesel installation to ensure the control system receives correct environmental readings. Scenario 3: During engine rebuild or retrofit where Part No. 4921475 is required to maintain original specifications and performance.