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Cat?�  C7.1 Industrial Power Unit

Cat?� C7.1 Industrial Power Unit

Power Rating

Maximum Power 302 HP
Maximum Torque 940 lb-ft @ 1400 rpm
Minimum Power 202 HP
Rated Speed 1800-2200 rpm

Emission Standards

Emissions U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final)


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

Power Unit Dimensions

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

Aftertreatment Dimensions

Height 18.4 in
Length 30.4 in
Weight 198 lb
Width 31.2 in

Download resources

C7.1 IPU Spec Sheet

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