New CAT Equipment

Cat® C7.1 Industrial Power Unit

The C7.1 Industrial Power Unit is offered in ratings ranging from 151-205 bkW (202-275 bhp) @ 1800-2200 rpm. These ratings meet U.S. EPA Tier 4 Final, EU Stage IV emission standards. Conveniently pre-configured for a wide range of applications, the Cat® Industrial Power Unit is a complete power package containing a radiator, flywheel, alternator and alternator wiring completely pre-assembled for fast, straightforward installation in a number of OEM, customer and packager applications. These fuel efficient units are ready made for irrigation, industrial, mining and other pump applications.

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Product Specs

Power Rating

Maximum Power 275 HP
Rated Speed 1800-2200 rpm
Minimum Power 202 HP

Emission Standards

Emissions U.S. EPA Tier 4 Final

General

Engine Configuration Inline 6, 4-Stroke-Cycle Diesel
Bore 4.1 in
Stroke 5.3 in
Displacement 427.7 in³
Compression Ratio 16.5:1
Aspiration Series Turbocharged Aftercooled (TTA)
Rotation from Flywheel End Counterclockwise
Aftertreatment DOC+DPF+SCR

Power Unit Dimensions

Length 57.5 in
Width 69.6 in
Height 36.1 in
Weight 2204 lb

Aftertreatment Dimensions

Width 28.1 in
Height 25.3 in
Weight 296 lb

Aftertreatment Dimensions*

Diameter 13.3 in