View 4 Photos View 0 Videos Cummins QSB 3.3 Engine Control Module (ECM) $1,000 USD (GOOD USED/ TESTED) Cummins QSB3.3 Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 4993120; Supersession Part #: 4993121; Service Model Name: CM2250; Stock #: E4437 For more... ConditionUsedPart Number4993120Stock NumberE4437 MLS Number14149957CategoryEngine Control Modules (ECM) Last Updated2/18/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2016 Cummins QSB 3.3 Engine Control Module ECM ECM 4993120 4993121 CM850 CM2250 $1,500 USD (NEW/ TESTED) 2016 Cummins QSB 3.3L Diesel Engine Control Module, ECM, ECM, for sale!!!!P/N: 4993120, Supersession Part #: 4993121; Service Model Name: QSB3.3 CM2250; Stock #: E3251 For more... ConditionNewPart Number4993120Stock NumberE3251 MLS Number11977637CategoryEngine Control Modules (ECM) Last Updated5/14/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2012 Cummins QSB 3.3 Engine Control Module (ECM) for a JLG G9-43A $1,535 USD (USED) Cummins QSB3.3 Serial #: 68339385 CPL/Arr: - HP: 99 Ref# 4988820 ConditionUsedFits To Make(s)JLGFits To Model(s)G9-43APart Number4988820Stock Number26015970 MLS Number14432992CategoryEngine Control Modules (ECM) Last Updated6/17/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info