Engine
Net Power - ISO 9249 | 91 hp 68.2 kW |
Engine Model | C4.4 C4.4 |
Bore | 4 in 105 mm |
Stroke | 4 in 127 mm |
Displacement | 268.5 in³ 4.4 B |
Biodiesel Capability | Up to B20 Up to B20 |
Emissions | Meets emission standards equivalent to U.S. EPA Tier 3, EU Stage IIIA, Japan 2006 (Tier 3), and China Nonroad Stage III. Meets emission standards equivalent to U.S. EPA Tier 3, EU Stage IIIA, Japan 2006 (Tier 3), and China Nonroad Stage III. |
Note (1) | Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler, and alternator. Advertised power is tested per the specified standard in effect at the time of manufacture. Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler, and alternator. Advertised power is tested per the specified standard in effect at the time of manufacture. |
Note (2) | ¹Cat engines are compatible with diesel fuel blended with the following lower-carbon intensity fuels** up to 100% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. *For use of blends higher than 20% biodiesel, consult your Cat dealer. **Lower-carbon intensity fuels do not significantly reduce GHGs ¹Cat engines are compatible with diesel fuel blended with the following lower-carbon intensity fuels** up to 100% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. *For use of blends higher than 20% biodiesel, consult your Cat dealer. **Lower-carbon intensity fuels do not significantly reduce GHGs |