General; Engine Nomenclature - Komatsu 4D98 Series Shop Manual

1. General
1 .I Engine Nomenclature
4 TNE ~00-00
None: Natural aspirated engine
Cylinder bore (in mm)
Model series
Number of cylinders
l
Engine application class
Application
Revolving speed
Number of revolutions (rpm)
I
1 Generator drivina 1 Constant weed 1
1500/l 800
I
CL
1 VM
) General purpose Variable speed
%The engine application class (CL or VM) is described in the specifications table.
l-l