4934537 | Genuine Cummins® Throttle Body Actuator Nitrogen Oxide Sensor ECU decides when to initiate

ECU decides when to initiate regeneration (burning off soot in the DPF)

Wheels may lock during braking

Transmission shifting

Remote Charge / Fill Port 1 (after Desiccant): 1/4-18 NPT (Plugged)

4934537 | Genuine Cummins® Throttle Body Actuator Nitrogen Oxide Sensor ECU decides when to initiateDescription: A Throttle Body Actuator 4934537 is an electric motor inside or attached to the Electronic Throttle Body that opens and closes the throttle plate to control how much air enters the engine. Part Number: 4934537 Condition: New Manufacture Brand: Cummins Fits For 4934537 Cummins ISL G and ISX 11. 9G Engines (2010 2018) Purpose of using 4934537 1. Control Engine Power The actuator opens the throttle plate to allow more air into the engine