QSB4.5 and QSB6.7 Section E - Engine and System Identification Page E-a Section E - Engine and System Identification Section Contents Page Engine Identification ..................................................................................................................................................E-1 Air Compressor..........................................................................................................................................................E-7 Cummins® Engine Nomenclature..............................................................................................................................E-5 ECM Dataplate...........................................................................................................................................................E-6 Engine Dataplate........................................................................................................................................................E-1 Fuel Injection Pump Dataplate...................................................................................................................................E-5