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Cat® C15 Industrial Power Unit
Cat® C9.3B Industrial Power Unit
Cat® C4.4 Industrial Power Unit

Power Rating

Maximum Power 540 HP 416 HP 108.6 HP
Rated Speed 1800-2100 rpm 1800-2200 rpm 2200 rpm
Minimum Power 440 HP 308 HP 81.8 HP

Emission Standards

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

General

Engine Configuration Inline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle-Diesel Inline 4, 4-Stroke-Cycle Diesel
Bore 5.4 in 4.5 in 4.1 in
Stroke 6.8 in 5.9 in 5 in
Displacement 927.6 in³ 567.5 in³ 268.5 in³
Compression Ratio 18.0:1 16.5:1 18.2:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) Turbocharged (T)
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - - -

Power Unit Dimensions

Length 96.4 in 83 in 49.6 in
Width 51.8 in 43 in 28.9 in
Height 103.5 in 63 in 38 in
Weight 4532 lb 3265 lb 1025 lb
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