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Cat® C9.3B Industrial Diesel Engine
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Product Specs
Power Rating
| Maximum Power | 416 HP |
| Maximum Torque | 1335 lb-ft @ 1400 rpm |
| Rated Speed | 1800-2200 rpm |
| Minimum Power | 308 HP |
Emission Standards
| Emissions | China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA |
General
| Engine Configuration | Inline 6, 4-Stroke-Cycle Diesel |
| Bore | 4.5 in |
| Stroke | 5.9 in |
| Displacement | 567.5 in³ |
| Compression Ratio | 16.5:1 |
| Aspiration | Turbocharged Aftercooled (TA) |
| Combustion System | Direct Injection |
| Rotation from Flywheel End | Counterclockwise |
| Aftertreatment | - |
Engine Dimensions - Approximate
| Length | 44.3 in |
| Width | 31.1 in |
| Height | 42 in |
| Weight - Net Dry - Basic Operating Engine Without Optional Attachments | 1907 lb |