R2.8 CM2220 R101B Cummins® Service Engine Model Identification (2017) Section E - Engine and System Identification Page E-5 Cummins® Service Engine Model Identification (2017) General Information The Cummins® Service Engine Model Identification procedure describes: The purpose of the Cummins® Service Model Name. How to interpret a Cummins® Service Model Name to identify a Cummins® Engine. The Cummins® Service Model Name differs from the Cummins® marketing model name. Service model names are more specific and help to match the correct Cummins® service information to the correct engine.
Marketing engine model names are more generic and can capture multiple engine variations in the same model name. Marketing engine model names (2) can be found on the engine dataplate, Cummins® brochures, and Cummins® promotional literature. Examples of Cummins® service information and products that use service model names:
QuickServe™ Online INSITE™ electronic service tool Owner's Manual Operation and Maintenance Manual Master Repair Manual Service Manual Wiring Diagram Fault Code Troubleshooting Manual Standard Repair Times Technical Service Bulletins Service Bulletins To buy Cummins Parts and Service Manuals, Training Guides, or Tools go to our website at https://store.cummins.com Marketing Engine Model Name Service Model Name B6.7 B6.7 CM2350 B121B