Cummins ECM ISX 3682729 CM870 Engine Control Module *Rom-Booted - Needs Repair*

CUMMINS ISX ECM, ECU, CPL 8520 DIESEL ENGINE COMPUTER MODULE PART#3684009 CM870

Cummins Computer ECM ECU ISM CM870 3683289

Engine Control Module ECM ECU Computer Replacement For Cummins ISX OEM 3684009

Used CUMMINS ISX Engine ECM, ECU, PART#3684009 CM870 ISX 8520

USED TESTED 2003-2006 Cummins ISX Engine Control Module ECM ECU 3684009

✅ 2016 - 2017 RAM 2500 6.7L CUMMINS ENGINE COMPUTER CONTRL UNIT ECU 4358811 OEM

CUMMINS ISX ENGINE CONTROL MODULE ECM Missing P/N