View 3 Photos View 0 Videos Cummins ISC / ISL Engine Control Module (ECM) Being Dismantled (Parts Available) $200 USD (CORE/ FOR PARTS OR NOT WORKING) Cummins ISC/ISL Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 4921776; Supersession Part #: 4921797; Service Model Name: CM850; Stock #:... ConditionDismantledPart Number4921776Stock NumberE4531 MLS Number14361625CategoryEngine Control Modules (ECM) Last Updated5/11/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info