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Cat® C27 Industrial Power Unit
Cat® C4.4 Industrial Power Unit

Power Rating

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

Emission Standards

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

General

Engine Configuration V-12, 4-Stroke-Cycle Diesel Inline 4, 4-Stroke-Cycle Diesel -
Bore 5.7 in 4.1 in -
Stroke 6 in 5 in -
Displacement 1649.5 in³ 268.5 in³ -
Compression Ratio 16.0:1 18.2:1 -
Aspiration Twin Turbocharged-Aftercooled (TTA) Turbocharged (T) -
Rotation from Flywheel End Counterclockwise Counterclockwise -
Aftertreatment DOC - -

Power Unit Dimensions

Length - 49.6 in -
Width - 28.9 in -
Height - 38 in -
Weight - 1025 lb -
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