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The Cat® C9.3 Industrial Diesel Engine is offered in ratings ranging from 224-298 bkW (300-400 bhp) @ 1800-2200 rpm. These ratings meet U.S. EPA Tier 4 Final, EU Stage IV emission standards. Industries and applications powered by C9.3 ACERT engines include: Agriculture, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Dredgers, Forestry, Forklifts, General Industrial, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Mobile Sweepers, Paving Equipment, Pumps, Shovels/Draglines, Specialty Ag Equipment, Sprayers, Surface Hauling Equipment, Trenchers and Underground Mining Equipment.
Maximum Power | 400HP |
Maximum Torque | 1268lb-ft @ 1400 rpm |
Rated Speed | 1800-2200 rpm |
Minimum Power | 300HP |
Emissions | U.S. EPA Tier 4 Final |
Engine Configuration | In-Line 6 |
Bore | 4.5in |
Stroke | 5.9in |
Displacement | 567.5in³ |
Compression Ratio | 17.0:1 |
Aspiration | Turbocharged-Aftercooled (TA) |
Combustion System | Direct Injection |
Rotation from Flywheel End | Counterclockwise |
Length | 45.3in |
Width | 40.4in |
Height | 44.2in |
Weight - Net Dry - Basic Operating Engine Without Optional Attachments | 1950lb |
Length | 36.5in |
Width | 34.4in |
Height | 22.4in |
Weight | 213lb |
Length | 33.6in |
Width | 11.3in |
Height | 21.7in |
Weight | 42.8lb |
Volume Capacity | 51.1qt (US) |
Air Inlet System |
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Control System |
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Cooling System |
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Flywheels And Flywheel Housing |
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Fuel System |
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Lube System |
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Power Take Off (pto) |
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General |
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U.s. Epa Tier 4 Interim, Eu Stage Iiib Aftertreatment / Clean Emissions Control Equipment |
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U.s. Epa Tier 4 Final, Eu Stage Iv Aftertreatment/ Clean Emissions Control Equipment |
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