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Cat?� C15 Industrial Power Unit
Cat?� C11 Industrial Power Unit
Cat?� C27 Industrial Power Unit
Cat?� C15 Industrial Power Unit

Power Rating

Maximum Power 580 HP 451 HP 950 HP 540 HP
Maximum Torque 1958 lb-ft @ 1400 rpm - 3211 lb-ft @ 1200 rpm -
Rated Speed 1800-2100 rpm 1800-2100 rpm 1800 rpm 1800-2100 rpm
Minimum Power 475 HP 325 HP 800 HP 440 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 U.S. EPA Tier 4 Final, EU Stage V China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

General

Engine Configuration Inline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel V-12, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel
Bore 5.4 in 5.1 in 5.7 in 5.4 in
Stroke 6.7 in 5.5 in 6 in 6.8 in
Displacement 927.6 in³ 677.4 in³ 1649.5 in³ 927.6 in³
Compression Ratio 17.0:1 17.2:1 16.0:1 18.0:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) Twin Turbocharged-Aftercooled (TTA) Turbocharged Aftercooled (TA)
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise Counterclockwise
Aftertreatment DOC+DPF+SCR - DOC -

Power Unit Dimensions

Length 98 in 92 in - 96.4 in
Width 48.4 in 50 in - 51.8 in
Height 79 in 71 in - 103.5 in
Weight 5842 lb 3730 lb - 4532 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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