Cat® C0.5 Diesel Engine

Cat® C0.5 Diesel Engine

Minimum Power
11.0 bhp
Maximum Power
13.7 bhp
Emissions
U.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards.
Rated Speed
2800-3600 rpm

Power Rating

Minimum Power
11.0bhp
Maximum Power
13.7bhp
Rated Speed
2800-3600 rpm
Maximum Torque
22lb-ft @ 2600 rpm
Maximum Power
13.7HP
Rated Speed
2800-3600 rpm
Minimum Power
11HP
Minimum Power
11HP
Maximum Power
13.7HP
Rated Speed
2800-3600 rpm

Emission Standards

Emissions
U.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards.
Emissions
U.S. EPA Tier 4 Interim Equivalent
Emissions
U.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards.

General

Engine Configuration
Inline 2, 4-Stroke-Cycle Diesel
Bore
67 mm (2.64 in)
Stroke
72 mm (2.83 in)
Displacement
0.5 L (31 in³)
Aspiration
Naturally Aspirated (NA)
Compression Ratio
23.5:1
Combustion System
Indirect Injection
Rotation (from flywheel end)
Counterclockwise
Lube System (refill)
1.61-2.01 L (1.70-2.12 qt)
Engine Configuration
Inline 2, 4-Stroke-Cycle Diesel
Bore
2.6in
Stroke
2.8in
Displacement
31in³
Compression Ratio
23.5:1
Aspiration
Naturally Aspirated (NA)
Combustion System
Indirect Injection
Rotation from Flywheel End
Counterclockwise
Bore
2.6in
Engine Configuration
Inline 2, 4-Stroke-Cycle Diesel
Stroke
2.8in
Bore
67 mm (2.64 in)
Displacement
31in³
Stroke
72 mm (2.83 in)
Aspiration
Naturally Aspirated (NA)
Displacement
0.5 L (31 in³)
Compression Ratio
23.5:1
Combustion System
Indirect Injection
Rotation from Flywheel End
Counterclockwise
Lube System - Refill
1.61-2.01 L (1.70-2.12 qt)

Engine Dimensions (Approximate. Final dimensions dependent on selected options)

Length
407 mm (16 in)
Width
371 mm (14.6 in)
Height
523 mm (20.6 in)
Weight, Net Dry (Basic Operating Engine Without Optional Attachments)
57 kg (126 lb)

Engine Dimensions - Approximate

Weight - Net Dry - Basic Operating Engine Without Optional Attachments
126lb
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
126lb
Length
16in
Width
14.6in
Height
20.6in
Length
16in
Width
14.6in
Height
20.6in
Height
523 mm (20.6 in)
Length
407 mm (16 in)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
57 kg (126 lb)
Width
371 mm (14.6 in)

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
    • SAE No. 6 1/2 flywheel
    • Choice of SAE No. 5 or standard backplate flywheel housing
  • 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

Optional Equipment: