ENGINE IDENTIFICATION Engine Data Plate The engine data plate provides important facts about the engine. The engine serial number (ESN) and control parts list (CPL) provide information for service and ordering parts. The engine data plate must not be changed unless approved by Cummins Inc. The data plate is located on the fuel pump side of the engine, on the rocker housing. Have the following engine data available when communicating with a Cummins Authorized Repair Location. The following information on the data plate is mandatory when sourcing service parts:
Figure 4
Figure 5 Reference Number
Description
Reference Number
Description
1
Engine Serial Number (ESN)
4
CPL
2
Model
5
3
Horsepower and rpm Rating
Emission Statement (If Applicable)
QSM11 Cummins Engine Page 26
QSM11CUMMINSENG
