Cat® C0.5 Diesel Engine

Cat®C0.5 Industrial Diesel 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. Industries and applications powered by C0.5 engines include Auxiliary Power Units, Compactors/Rollers, Mobile Earthmoving Equipment, Mobile Light Towers and Turf and Landscaping. C0.5 engines, with ratings: 8.2-10.2 bkW (11.0-13.7 bhp) @ 2800-3600 rpm are available using U.S. EPA Flexibility. They are available for Europe and, depending on applicable emission standards, may be introduced in other regulated and non-regulated areas.

Units: US Metric
Power Rating
Maximum Power
13.7 HP
10.2 kW
Maximum Torque
22 lb-ft @ 2600 rpm
29.7 Nm @ 2600 rpm
Rated Speed
2800-3600 rpm
Minimum Power
11 HP
8.2 kW
Emission Standards
U.S. EPA Tier 4 Interim Equivalent
Engine Configuration
Inline 2, 4-Stroke-Cycle Diesel
2.6 in
67 mm
2.8 in
72 mm
31 in³
0.5 l
Compression Ratio
Naturally Aspirated (NA)
Combustion System
Indirect Injection
Rotation from Flywheel End
Engine Dimensions - Approximate
16 in
407 mm
14.6 in
371 mm
20.6 in
523 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
126 lb
57 kg
Standard Equipment
Air Inlet System
Control System
Cooling System
Flywheel and Flywheel Housing
Fuel System
Lube System
Payment Calculator

Payments calculated using this tool are estimates only and do not include applicable taxes, insurance, and other fees. Actual prices, interest rate, and payments may be different. Financing payment calculations are based on APR and term. Actual payment and terms are subject to approved credit with Cat Financial Services Corporation or other funding sources. Not all customers will qualify.