Product Overview Part Name: Air Pressure Sensor Part Number: 4902720 Application: Measures ambient or boost air pressure and sends data to the ECM for performance regulation and emissions control. Compatible Models: Engines: Cummins N14, M11, L10 (Celect & Celect Plus systems) Function: Monitors air intake pressure to assist in optimizing fuel injection, turbo boost control, and engine diagnostics. Condition: Brand New / OEM-Quality Replacement Technical Specifications Type: Barometric / Ambient Air Pressure Sensor Voltage: 5 V reference input from ECM Pressure Range: Varies based on engine calibration Thread Size: OEM-specific fitment Connector Type: Sealed 3-pin connector Material: Heat-resistant thermoplastic with metal sensor housing Cycle Life: Over 100,000 operations Weight: Approximately 0.15 kg Operating Temperature: –40 °C to +125 °C Shipping: Available globally with 3–7 day delivery