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Cat® C4.4 Industrial Power Unit
Cat® C13 Industrial Power Unit
Cat® C15 Industrial Power Unit

Power Rating

Maximum Power 108.6 HP 536 HP 540 HP
Rated Speed 2200 rpm 1800-2100 1800-2100 rpm
Minimum Power 81.8 HP 385 HP 440 HP

Emission Standards

Emissions UN ECE R96 Stage IIIA Brazil MAR-1, UN R96 Stage IIIA, U.S. EPA Tier 3 China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

General

Engine Configuration Inline 4, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel
Bore 4.1 in 5.1 in 5.4 in
Stroke 5 in 6.2 in 6.8 in
Displacement 268.5 in³ 763 in³ 927.6 in³
Compression Ratio 18.2:1 17.0:1 18.0:1
Aspiration Turbocharged (T) Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA)
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - - -

Power Unit Dimensions

Length 49.6 in 92 in 96.4 in
Width 28.9 in 50 in 51.8 in
Height 38 in 71 in 103.5 in
Weight 1025 lb 3730 lb 4532 lb
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