Engines | Mounts, , 2009 CUMMINS ISB 6.7L, Engine ECM, (TESTED W/ WARRANTY & GUARANTUEED PROGRAMABLE) 2009 CUMMINS ISB 6.7L ECM PART# 4943134-RX, CM2150, ENGINE SERIAL# 73003511, FITS 2007 2008 2009, CPL# 3238, SERIAL# 2150DJ039399, STOCK #3159 PART COMES WITH WARRANTY! NEXT DAY SHIPPING OPTIONS AVAILABLE! CALL (305)688-1101