Engine Indentification Table 6. DD8 Right Side View 1. Hydrocarbon (HC) Fuel Doser Injector 5. Turbocharger Compressor Outlet Pipe Valve Fuel Supply Line 6. Coolant Inlet Elbow 2. Variable Camshaft Phaser Solenoid 3. Exhaust Gas Recirculation (EGR) Cooler 7. Oil Coolant Module 8. Hydrocarbon (HC) Fuel Doser Injection 4. Coolant Outlet Elbow Valve Engine Model and Serial Number Designation The following information covers the DD5 engine model number, serial number and certification label.
Engine Model and Serial Number The fourteen-digit engine model and manufacturing serial number is etched on a pad located on the left front of the engine cylinder block, above the date and time of manufacture. Using 934913C0043228 as an example: 934 = engine model (Medium Duty 4-cyl, for MDEG NAFTA = DD5) 913 = application/high level identifier C = assembly plant (C for Mannheim, S for Detroit) 0043228 = serial number 22 All information subject to change without notice. Copyright © 2017 DETROIT DIESEL CORPORATION DDC-SVC-MAN-0192