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 | 13.7hp |
| Maximum Torque | 22lb-ft @ 2600 rpm |
| Rated Speed | 2000-3600 rpm |
| Minimum Power | 11hp |
| Emissions | U.S. EPA Tier 4 Final, EU Stage V |
| Engine Configuration | In-Line 2 |
| 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 |
| Length | 16in |
| Width | 14.6in |
| Height | 20.6in |
| Weight - Net Dry - Basic Operating Engine Without Optional Attachments | 126lb |
| Air Inlet System |
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| Control System |
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| Cooling System |
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| Flywheel And Flywheel Housing |
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| Fuel System |
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| Lube System |
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| General |
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