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Cat® C11 Industrial Power Unit
Cat® C9.3B Industrial Power Unit
Cat® C13 Industrial Power Unit

Power Rating

Maximum Power 451 HP 416 HP 536 HP
Rated Speed 1800-2100 rpm 1800-2200 rpm 1800-2100
Minimum Power 325 HP 308 HP 385 HP

Emission Standards

Emissions Brazil MAR-1, UN R96 Stage IIIA, U.S. EPA Tier 3 Brazil MAR-1, UN R96 Stage IIIA Brazil MAR-1, UN R96 Stage IIIA, U.S. EPA Tier 3

General

Engine Configuration Inline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle-Diesel Inline 6, 4-Stroke-Cycle Diesel
Bore 5.1 in 4.5 in 5.1 in
Stroke 5.5 in 5.9 in 6.2 in
Displacement 677.4 in³ 567.5 in³ 763 in³
Compression Ratio 17.2:1 16.5:1 17.0:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA)
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - - -

Power Unit Dimensions

Length 92 in 83 in 92 in
Width 50 in 43 in 50 in
Height 71 in 63 in 71 in
Weight 3730 lb 3265 lb 3730 lb
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