C8.3 Industrial Engine Identification Section E - Engine System Identification Page E-3 Engine Identification Engine Dataplate Marine and Industrial Applications Use the information from the marine engine dataplate when discussing service or the source of parts for your engine.
1 Cubic inch displacement and liter displacement 2 Control Parts List Number 3 Engine serial number 4 Emission family identification 5 Customer specification - base engine part number 6 Rated horsepower at rpm 7 Fuel rated at horsepower 8 Model name 9 Emission control system (currently not used on marine) 10 Firing order 11 Valve lash cold 12 Timing - top dead center 13 Low idle (rpm) 14 Date of manufacturing 15 Warning tag 16 Cummins address: Cummins Incorporated Columbus, Indiana 47202-3005 Made in U.S.A. 21 Engine certification identification (currently not used on marine).