Compare Equipment Go Back

Cat® C11 Industrial Power Unit
Cat® C13 Industrial Power Unit
Cat® C18 Industrial Power Unit (<560 kW)
Cat® 3516C Industrial Power Unit

Power Rating

Maximum Power 451 HP 536 HP 630 HP 2100 HP
Rated Speed 1800-2100 rpm 1800-2100 1800-2000 rpm 1750 rpm
Minimum Power 325 HP 385 HP 575 HP 2100 HP
Maximum Torque - - 2177 lb-ft @ 1300 rpm -

Emission Standards

Emissions 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, EU Stage V, China Nonroad Stage IV U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified)

General

Engine Configuration Inline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel V-16, 4-Stroke-Cycle Diesel
Bore 5.1 in 5.1 in 5.7 in 6.7 in
Stroke 5.5 in 6.2 in 7.2 in 8.5 in
Displacement 677.4 in³ 763 in³ 1104.5 in³ 4760 in³
Compression Ratio 17.2:1 17.0:1 16.0:1 13.0:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) Turbocharged Aftercooled
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - - DOC+DPF+SCR -

Power Unit Dimensions

Length 92 in 92 in 99.7 in -
Width 50 in 50 in 48.9 in -
Height 71 in 71 in 79 in -
Weight 3730 lb 3730 lb 5842 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) -

Engine Dimensions - Approximate

Length - - - 129 in
Width - - - 60 in
Height - - - 81 in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments - - - 17284 lb
Add a Similar Product:
  • Cat® C18 Industrial Power Unit Add
  • Cat® C15 Industrial Power Unit Add
  • Cat® C7.1 Industrial Power Unit Add
  • Cat® C4.4 Industrial Power Unit Add
  • Cat® C9.3B Industrial Power Unit Add
  • Cat® C4.4 Industrial Power Unit Add
  • Cat® C32 Industrial Power Unit Add
  • Cat® C27 Industrial Power Unit Add
  • Cat® C9.3B Industrial Power Unit HRC Add
  • Cat® C15 Industrial Power Unit Add