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SPECS SUMMARY

Maximum Power13.7 HP (10.2 kW)
Maximum Torque22 lb-ft @ 1600 rpm (30 Nm @ 1600 rpm)
EmissionsU.S. EPA Tier 4 Final
Rated Speed2000-3600 rpm
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. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards. Industries and applications powered by C0.5 engines include: Auxiliary Power Units, Compactors/Rollers, Mobile Earthmoving Equipment, Mobile Light Towers and Turf and Landscaping.

Specifications

Maximum Power13.7 HP (10.2 kW)
Maximum Torque22 lb-ft @ 1600 rpm (30 Nm @ 1600 rpm)
EmissionsU.S. EPA Tier 4 Final
Rated Speed2000-3600 rpm
Minimum Power11 HP (8.2 kW)
Engine ConfigurationIn-Line 2
Bore2.6 in (67 mm)
Stroke2.8 in (72 mm)
Displacement31 in³ (0.5 l)
Compression Ratio23.5:1
AspirationNaturally Aspirated (NA)
Combustion SystemIndirect Injection
Rotation from Flywheel EndCounterclockwise
Length16 in (407 mm)
Width14.6 in (371 mm)
Height20.6 in (523 mm)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments126 lb (57 kg)

Benefits and Features

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

Standard Equipment

  • Inlet manifold with choice of inlets.
  • Alternator 12 volt 14 amp
  • Starter motor 12 volt
  • Glow plug starting aid
  • Belt-driven coolant pump
  • Coolant temperature switch
  • Choice of cooling fans
  • U.S. EPA Tier 4 Final: Standard backplate flywheel housing and flatface flywheel
  • Fuel injection pump
  • Spin-on fuel filter
  • Electronic Shut-off Solenoid (ESOS)
  • Closed circuit breather
  • Spin-on lube oil filter
  • Lube oil pressure switch
  • Lube oil sump
  • Cast iron, engine block
  • Cast iron exhaust manifold--side outlet
  • Cold start capability to -20° C (-4° F)
  • Gradeability 35° continuous
  • Paint: Caterpillar yellow, with optional colors available at request