Engine Power - 1,600 rpm ISO 14396:2002 339 hpEngine Power - 1,600 rpm ISO 14396:2002 344 hp (metric)Engine Model Cat® C9.3BGross Power - 1,600 rpm SAE J1995:2014 343 hpGross Power - 1,600 rpm SAE J1995:2014 348 hp (metric)Net Power - 1,600 rpm ISO 9249:2007, SAE J1349:2011 316 hpNet Power - 1,600 rpm ISO 9249:2007, SAE J1349:2011 321 hp (metric)Engine Torque - 1,200 rpm ISO 14396:2002 1,375 lbf·ftGross Torque - 1,200 rpm SAE J1995:2014 1,388 lbf·ftNet Torque - 1,200 rpm ISO 9249:2007, SAE J1349:2011 1,287 lbf·ftDisplacement 567.5 in³Emissions Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2,014 emission standards.Biodiesel Capability Up to B20¹Note (1) The net power advertised is the power available at the flywheel when the engine is equipped with fan, alternator, air cleaner, and aftertreatment.Note (2) ¹Cat engines are compatible with diesel fuel blended with following lower carbon intensity fuels up to: • 20% biodiesel FAME (fatty acid methyl ester)* • 100% renewable diesel, HVO (hydrogenated vegetable oil) and GTL (gas-to-liquid) fuels Refer to guidelNote (3) Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: • 20% biodiesel FAME (fatty acid methyl ester)* • 100% renewable diesel, HVO (hDisplacement 9.3 LGross Torque @ 1,200 rpm – SAE J1995:2014 1,388 lb/ftEngine Torque @ 1,200 rpm – ISO 14396:2002 1,375 lb/ft