C0.5
The Cat® C0.5 Industrial Diesel Engine is offered in ratings ranging from 4.1-6.4 kW (5.5-8.6 hp) @ 2000-2800 rpm. These ratings meet U.S. EPA Tier 4 Final emission standards. Ratings: 8.2-10.2 kW (11.0-13.7 hp) @ 2800-3600 rpm are also available for Europe and, depending on applicable emission standards, may be introduced in other regulated areas. Industries and applications powered by C0.5 engines include: Auxiliary Power Units, Compactors/Rollers, Mobile Earthmoving Equipment, Mobile Light Towers and Turf and Landscaping.
Maximum Power
13.7 HP
Maximum Torque
22 lb-ft @ 2600 rpm
Rated Speed
2000-3600 rpm
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Specifications
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Specification
Value
Maximum Power
13.7 HP
Maximum Torque
22 lb-ft @ 2600 rpm
Rated Speed
2000-3600 rpm
Minimum Power
11 HP
Specification
Value
Emissions
U.S. EPA Tier 4 Final, EU Stage V
Specification
Value
Engine Configuration
In-Line 2
Bore
2.6 in
Stroke
2.8 in
Displacement
31 in³
Compression Ratio
23.5:1
Aspiration
Naturally Aspirated (NA)
Combustion System
Indirect Injection
Rotation from Flywheel End
Counterclockwise
Specification
Value
Length
16 in
Width
14.6 in
Height
20.6 in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
126 lb
World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.
Delivers impressive performance throughout a wide speed range while maintaining low operating costs.
Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.
Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.
Ultra-compact package size ensures ease of installation as well as exceptional power density.
Single-side servicing improves ease of maintenance and simplifies the servicing routine. Standard 500 hour service intervals.
Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.
  • 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
  • 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
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