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Cat® C15 Industrial Power Unit
Cat® C11 Industrial Power Unit
Cat® C13 Industrial Power Unit
Cat® C32 Industrial Power Unit

Power Rating

Maximum Power 580 HP 451 HP 536 HP 1000 HP
Maximum Torque 1958 lb-ft @ 1400 rpm - - 3825 lb-ft @ 1200 rpm
Rated Speed 1800-2100 rpm 1800-2100 rpm 1800-2100 1800 rpm
Minimum Power 475 HP 325 HP 385 HP 1000 HP

Emission Standards

Emissions U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), Korea Stage V, China Nonroad IV Brazil MAR-1, UN R96 Stage IIIA, U.S. EPA Tier 3 Brazil MAR-1, UN R96 Stage IIIA, U.S. EPA Tier 3 U.S. EPA Tier 4 Final and EU Stage V

General

Engine Configuration Inline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel V-12
Bore 5.4 in 5.1 in 5.1 in 5.7 in
Stroke 6.7 in 5.5 in 6.2 in 6.4 in
Displacement 927.6 in³ 677.4 in³ 763 in³ 1958.9 in³
Compression Ratio 17.0:1 17.2:1 17.0:1 16.0:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) Twin Turbocharged Aftercooled (TTA)
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise Counterclockwise
Aftertreatment DOC+DPF+SCR - - DOC
Cycle - - - 4
Combustion System - - - Direct Injection
Cooling System - - - liquid

Power Unit Dimensions

Length 98 in 92 in 92 in 100.7 in
Width 48.4 in 50 in 50 in 64.4 in
Height 79 in 71 in 71 in 77.6 in
Weight 5842 lb 3730 lb 3730 lb -

Aftertreatment Dimensions

Width 43.8 in - - -
Height 25.8 in - - -
Weight 591 lb - - -

Aftertreatment Dimensions*

Diameter 14 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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