Compare Equipment Go Back

Cat® C2.2 Diesel Engine
Cat® C4.4 Industrial Power Unit
Cat® C27 Industrial Power Unit

Power Rating

Maximum Power 74 HP 108.6 HP 950 HP
Maximum Torque 199 lb-ft @ 1600 rpm - 3211 lb-ft @ 1200 rpm
Rated Speed 2800 rpm 2200 rpm 1800 rpm
Minimum Power 60 HP 81.8 HP 800 HP

Emission Standards

Emissions U.S. EPA & CARB Tier 4 Final, EU Stage V UN ECE R96 Stage IIIA U.S. EPA Tier 4 Final, EU Stage V

General

Engine Configuration In-Line 4, 4-Stroke-Cycle Diesel Inline 4, 4-Stroke-Cycle Diesel V-12, 4-Stroke-Cycle Diesel
Bore 3.3 in 4.1 in 5.7 in
Stroke 3.9 in 5 in 6 in
Displacement 135 in³ 268.5 in³ 1649.5 in³
Compression Ratio 17.0:1 18.2:1 16.0:1
Aspiration Turbocharged (T) or Turbocharged-Aftercooled (TA) Turbocharged (T) Twin Turbocharged-Aftercooled (TTA)
Combustion System Direct Injection - -
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise
Aftertreatment DOC+DPF - DOC

Engine Dimensions - Approximate

Length 31.7 in - -
Width 20.8 in - -
Height 30.2 in - -
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 509 lb - -

Aftertreatment Dimensions

Length 16.1 in - -
Weight 12.8 lb - -

Aftertreatment Dimensions*

Diameter 6.1 in - -

Power Unit Dimensions

Length - 49.6 in -
Width - 28.9 in -
Height - 38 in -
Weight - 1025 lb -
Add a Similar Product:
  • Cat® 3516C Industrial Power Unit Add
  • Cat® C15 Industrial Power Unit Add
  • Cat® C18 Industrial Power Unit Add
  • Cat® C11 Industrial Power Unit Add
  • Cat® C13 Industrial Power Unit Add
  • Cat® C9.3B Industrial Power Unit Add
  • Cat® C7.1 Industrial Power Unit Add
  • Cat® C4.4 Industrial Power Unit Add
  • Cat® C32 Industrial Power Unit Add
  • Cat® C15 Industrial Power Unit Add