Electronic Throttle Body C5585388 for Cummins ISX12, ISX15 Engines in Kenworth T680, Peterbilt 579 Heavy Duty Trucks (2013–2021) FMX and S-series heavy-duty models (2012–2024)

and S-series heavy-duty models (2012–2024) equipped with Opticruise or similar automated transmission systems

Service Interval: Replace every 200

Delivery Time: 3–10 days depending on location

and agricultural vehicles using 6BT configurations

Function: Detects NOx concentration in exhaust gases to regulate AdBlue/DEF dosing

Electronic Throttle Body C5585388 for Cummins ISX12, ISX15 Engines in Kenworth T680, Peterbilt 579 Heavy Duty Trucks (2013–2021) FMX and S-series heavy-duty models (2012–2024)Product Overview Part Name: Electronic Throttle Body Assembly Part Number: C5585388 Vehicle Compatibility: Kenworth T680 and Peterbilt 579 heavy duty trucks equipped with Cummins ISX12 and ISX15 diesel engines using electronic intake throttle systems (20132021). Configuration: OEM style electronic throttle valve calibrated for Cummins heavy duty diesel engine management platforms. Function: Regulates intake airflow to support emissions control, engine