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 ...
Power Rating
- Maximum Power
- 451HP
- Maximum Torque
- 1516lb-ft @ 1400 rpm
- Rated Speed
- 1800-2100 rpm
- Minimum Power
- 325HP
Emission Standards
- Emissions
- China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA, U.S. EPA Tier 3
Engine Dimensions - Approximate
- Length
- 47in
- Width
- 42in
- Height
- 47in
- Weight - Net Dry - Basic Operating Engine Without Optional Attachments
- 2050lb
General
- Engine Configuration
- Inline 6, 4-Stroke-Cycle Diesel
- Bore
- 5.1in
- Stroke
- 5.5in
- Displacement
- 677.4in³
- Compression Ratio
- 17.2:1
- Aspiration
- Turbocharged Aftercooled (TA)
- Combustion System
- Direct Injection
- Rotation from Flywheel End
- Counterclockwise
- Aftertreatment
- -
Reliable, Quiet and Durable Power
World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.
Broad Application Range
Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.
Package Size
Exceptional power density enables standardization across numerous applications. Multiple installation options minimize total package size. Ideal for equipment with narrow engine compartments.
World-class Product Support Offered Through Global Cat Dealer Network
- Scheduled maintenance, including SOSSM sample
- Customer Support Agreements (CSA)
- Caterpillar Extended Service Coverage (ESC)
- Superior dealer service network
- Extended dealer service network through the Cat Industrial Service Distributor (ISD) program