Power Rating
| Maximum Power | 800 hp 597 kW | 
| Maximum Torque | 2696 lb-ft @ 1400 rpm 3655 Nm @ 1400 rpm | 
| Rated Speed | 1800-2100 rpm 1800-2100 rpm | 
| Minimum Power | 575 hp 429 kW | 
Key Specs
On construction sites and mining operations, in agriculture and forestry, and in a wide range of industries, Cat?� C18 Industrial Diesel Engines deliver the power, performance and durability to take on the biggest challenges. More importantly, they're backed by the world-class Cat dealer network ready to service and support every Cat?� industrial engine.
| Maximum Power | 800 hp 597 kW | 
| Maximum Torque | 2696 lb-ft @ 1400 rpm 3655 Nm @ 1400 rpm | 
| Rated Speed | 1800-2100 rpm 1800-2100 rpm | 
| Minimum Power | 575 hp 429 kW | 
| Emissions | China Nonroad III, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent, or Non-certified China Nonroad III, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent, or Non-certified | 
| Length | 55.7 in 1414 mm | 
| Width | 38.3 in 974 mm | 
| Height | 49.5 in 1257 mm | 
| Weight - Net Dry - Basic Operating Engine Without Optional Attachments | 3688 lb 1673 kg | 
| Engine Configuration | Inline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel | 
| Bore | 5.7 in 145 mm | 
| Stroke | 7.2 in 183 mm | 
| Displacement | 1104.5 in³ 18.1 l | 
| Compression Ratio | 16.3:1 16.3:1 | 
| Aspiration | Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) | 
| Combustion System | Direct Injection Direct Injection | 
| Rotation from Flywheel End | Counterclockwise Counterclockwise | 
| Aftertreatment | - - | 
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