11 0 Cummins 4387770 Exhaust Part SRC After-treatment Device with Nox Sensor Newly Listed $1,700 USD (SURPLUS NEW/ OPEN BOX) Cummins OEM SRC After-treatment Device, for sale!!! Part #: A052U246, Cummins Part #: 4387770; NOX Part #: 4326868; Stock #: DEF1012 For more information about this... ConditionNewPart NumberA052U246Stock NumberDEF1012 MLS Number13982602CategoryExhaust Parts Last Updated11/13/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info