C0.5

Maximum Power
13.7 HP / 10.2 kW
Maximum Torque
22 lb-ft @ 2600 rpm / 29.7 Nm @ 2600 rpm
Minimum Power
11 HP / 8.2 kW

Cat® C0.5 Industrial Diesel Engines engines deliver impressive performance throughout a wide speed range with exceptional power density. Their ultra-compact package size and extensive choice of options ensures these engines are ideal for a wide range of small, off road applications. Single-side servicing improves ease of maintenance and lowers overall owner operating costs.

Power Rating
Maximum Power 13.7 HP / 10.2 kW
Maximum Torque 22 lb-ft @ 2600 rpm / 29.7 Nm @ 2600 rpm
Rated Speed 2000-3600 rpm
Minimum Power 11 HP / 8.2 kW
Emission Standards
Emissions U.S. EPA Tier 4 Final, EU Stage V
General
Engine Configuration In-Line 2
Bore 2.6 in / 67 mm
Stroke 2.8 in / 72 mm
Displacement 31 in³ / 0.5 l
Compression Ratio 23.5:1
Aspiration Naturally Aspirated (NA)
Combustion System Indirect Injection
Rotation from Flywheel End Counterclockwise
Engine Dimensions - Approximate
Length 16 in / 407 mm
Width 14.6 in / 371 mm
Height 20.6 in / 523 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 126 lb / 57 kg

Standard Equipment

  • Air Inlet System
    • Inlet manifold with choice of inlets.
  • Control System
    • Alternator 12 volt 14 amp
    • Starter motor 12 volt
    • Glow plug starting aid
  • Cooling System
    • Belt-driven coolant pump
    • Coolant temperature switch
    • Choice of cooling fans
  • Flywheel and Flywheel Housing
    • U.S. EPA Tier 4 Final: Standard backplate flywheel housing and flatface flywheel
  • Fuel System
    • Fuel injection pump
    • Spin-on fuel filter
    • Electronic Shut-off Solenoid (ESOS)
  • Lube System
    • Closed circuit breather
    • Spin-on lube oil filter
    • Lube oil pressure switch
    • Lube oil sump
  • General
    • 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
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