Skip to content
Cat?� C11 Industrial Diesel Engine

Cat?� C11 Industrial Diesel Engine

Power Rating

Maximum Power 451 HP
Maximum Torque 1516 lb-ft @ 1400 rpm
Minimum Power 325 HP
Rated Speed 1800-2100 rpm

Emission Standards

Emissions China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA, U.S. EPA Tier 3


Aftertreatment -
Aspiration Turbocharged Aftercooled (TA)
Bore 5.1 in
Combustion System Direct Injection
Compression Ratio 17.2:1
Displacement 677.4 in³
Engine Configuration Inline 6, 4-Stroke-Cycle Diesel
Rotation from Flywheel End Counterclockwise
Stroke 5.5 in

Engine Dimensions - Approximate

Height 47 in
Length 47 in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 2050 lb
Width 42 in

Download resources

C11.1 LRC industrial spec sheet

Get info about our financing options

Get The best solution for your job site needs

Let us help.


Call us today: 1-877-778-2230
or  Send us a message