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Engine Power - 1,600 rpm ISO 14396:2002
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339 hp
253 kW
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Engine Power - 1,600 rpm ISO 14396:2002
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344 hp (metric)
344 hp (metric)
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Engine Model
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Cat® C9.3B
Cat® C9.3B
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Gross Power - 1,600 rpm SAE J1995:2014
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343 hp
256 kW
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Gross Power - 1,600 rpm SAE J1995:2014
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348 hp (metric)
348 hp (metric)
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Net Power - 1,600 rpm ISO 9249:2007, SAE J1349:2011
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316 hp
236 kW
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Net Power - 1,600 rpm ISO 9249:2007, SAE J1349:2011
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321 hp (metric)
321 hp (metric)
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Engine Torque - 1,200 rpm ISO 14396:2002
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1375 lbf·ft
1864 N·m
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Gross Torque - 1,200 rpm SAE J1995:2014
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1388 kW
1882 N·m
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Net Torque - 1,200 rpm ISO 9249:2007, SAE J1349:2011
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1316 lbf·ft
1785 N·m
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Displacement
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567.5 in³
9.3 l
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Emissions
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Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, China Nonroad Stage IV and Japan 2014 emission standards.
Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, China Nonroad Stage IV and Japan 2014 emission standards.
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Biodiesel Capability
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Up to B20¹
Up to B20¹
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Note (1)
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The net power advertised is the power available at the flywheel when the engine is equipped with fan, alternator, air cleaner, and aftertreatment.
The net power advertised is the power available at the flywheel when the engine is equipped with fan, alternator, air cleaner, and aftertreatment.
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Note (2)
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¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) and are compatible* with ULSD blended with the following lower-carbon intensity fuels**up to:
20% biodiesel FAME (fatty acid methyl ester)
***100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application.
Please consult your Cat dealer or "Caterpillar Machine Fluids Recommendations" (SEBU6250) for details.
*While Caterpillar engines are compatible with these alternative fuels, some regions may not allow their use.
**Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
***Engines with no aftertreatment devices are compatible with higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).
¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) and are compatible* with ULSD blended with the following lower-carbon intensity fuels**up to:
20% biodiesel FAME (fatty acid methyl ester)
***100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application.
Please consult your Cat dealer or "Caterpillar Machine Fluids Recommendations" (SEBU6250) for details.
*While Caterpillar engines are compatible with these alternative fuels, some regions may not allow their use.
**Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
***Engines with no aftertreatment devices are compatible with higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).
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Engine Torque @ 1,200 rpm – ISO 14396:2002
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1375 lb/ft
1864 N·m
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Gross Torque @ 1,200 rpm – SAE J1995:2014
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1388 lb/ft
1882 N·m
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Note (3)
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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 (hydrogenated vegetable oil) and GTL (gas-to- liquid) fuels Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel.
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 (hydrogenated vegetable oil) and GTL (gas-to- liquid) fuels Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel.
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Displacement
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9.3 L
9.3 L
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