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Cat® C15 Industrial Power Unit
Cat® 3516C Industrial Power Unit
Cat® C9.3B Industrial Power Unit
Cat® C4.4 Industrial Power Unit

Power Rating

Maximum Power 540 HP 2100 HP 416 HP 108.6 HP
Rated Speed 1800-2100 rpm 1750 rpm 1800-2200 rpm 2200 rpm
Minimum Power 440 HP 2100 HP 308 HP 81.8 HP

Emission Standards

Emissions China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified) Brazil MAR-1, UN R96 Stage IIIA UN ECE R96 Stage IIIA

General

Engine Configuration Inline 6, 4-Stroke-Cycle Diesel V-16, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle-Diesel Inline 4, 4-Stroke-Cycle Diesel
Bore 5.4 in 6.7 in 4.5 in 4.1 in
Stroke 6.8 in 8.5 in 5.9 in 5 in
Displacement 927.6 in³ 4760 in³ 567.5 in³ 268.5 in³
Compression Ratio 18.0:1 13.0:1 16.5:1 18.2:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged Aftercooled Turbocharged Aftercooled (TA) Turbocharged (T)
Rotation from Flywheel End Counterclockwise 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

Engine Dimensions - Approximate

Length - 129 in - -
Width - 60 in - -
Height - 81 in - -
Weight - Net Dry - Basic Operating Engine Without Optional Attachments - 17284 lb - -
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