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Cat® C18 Industrial Power Unit (<560 kW)
Cat® C4.4 Industrial Power Unit
Cat® C13 Industrial Power Unit

Power Rating

Maximum Power 630 HP 129.4 HP 536 HP
Maximum Torque 2177 lb-ft @ 1300 rpm - -
Rated Speed 1800-2000 rpm 2200 rpm 1800-2100
Minimum Power 575 HP 129.4 HP 385 HP

Emission Standards

Emissions U.S. EPA Tier 4 Final, EU Stage V, China Nonroad Stage IV China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA Brazil MAR-1, UN R96 Stage IIIA, U.S. EPA Tier 3

General

Engine Configuration Inline 6, 4-Stroke-Cycle Diesel Inline 4, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel
Bore 5.7 in 4.1 in 5.1 in
Stroke 7.2 in 5 in 6.2 in
Displacement 1104.5 in³ 268.5 in³ 763 in³
Compression Ratio 16.0:1 16.2:1 17.0:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA)
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise
Aftertreatment DOC+DPF+SCR - -

Power Unit Dimensions

Length 99.7 in 53.5 in 92 in
Width 48.9 in 29.5 in 50 in
Height 79 in 37.9 in 71 in
Weight 5842 lb 1146 lb 3730 lb

Aftertreatment Dimensions

Width 43.8 in - -
Height 25.7 in - -
Weight 591 lb - -

Aftertreatment Dimensions*

Diameter 13 in - -

PETU Dimensions - Tier 4 Final Only

Length 33.6 in - -
Width 11.3 in - -
Height 21.7 in - -
Weight 42.8 lb - -
Volume Capacity 51.1 qt (US) - -
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