Cat® C11 Industrial Diesel Engine
The Cat® C11 Industrial Diesel Engine is offered in ratings ranging from 242-336 kW (325-451 hp). These ratings meet China Nonroad Stage III, Brazil MAR-1, and UN R96 Stage IIIA emission standards and UN R120 performance standards for measurement of net power and specific fuel consumption. Furthermore, this U.S. EPA Tier 3 certified engine can still be ordered as an engine replacement for machines currently taking U.S. EPA Tier 3 engines.
Power Rating
- Maximum Power
- 451 HP
- Maximum Torque
- 1516 lb-ft @ 1400 rpm
- Rated Speed
- 1800-2100 rpm
- Minimum Power
- 325 HP
Emission Standards
- Emissions
- China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA, U.S. EPA Tier 3
General
- Engine Configuration
- Inline 6, 4-Stroke-Cycle Diesel
- Bore
- 5.1 in
- Stroke
- 5.5 in
- Displacement
- 677.4 in³
- Compression Ratio
- 17.2:1
- Aspiration
- Turbocharged Aftercooled (TA)
- Combustion System
- Direct Injection
- Rotation from Flywheel End
- Counterclockwise
Engine Dimensions - Approximate
- Length
- 47 in
- Width
- 42 in
- Height
- 47 in
Shipping
- UPC
- 2050
