View 0 Photos View 0 Videos 2006 Cummins ISB 5.9L Engine Control Module (ECM) for CM850 $750 USD (GOOD USED) 2006 Cummins ISB 5.9 Diesel Engine Control Module, ECM, ECU, for sale!!!!!, P/N: 3965159RX, CM850, Stock #: E2081 For more information about this listing, shipping, technical... ConditionUsedFits To Model(s)CM850Part Number3965159-RXStock NumberE2081 MLS Number10521572CategoryEngine Control Modules (ECM) Last Updated11/6/2020 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info