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

USED TESTED 2003-2006 Cummins ISX Engine Control Module ECM 3684009 w/ Plug Dmg

CUMMINS ISX ENGINE CONTROL MODULE ECM 3684009

CORE Cummins ISX Diesel Engine Control Module ECM ECU 3684009 3684008 CM870

Cummins Engine Control Module / ECM (OEM) – P/N 3684009

Cummins ISX 15L ECM ECU P3684009 - SOLD AS CORE-PARTS ONLY