Maximum Power – 2,100 rpm – ISO 14396
269HP
Engine Model
Cat C7.1
Maximum Power – 2,100 rpm – ISO 14396 – Metric
273HP
Maximum Net Torque – 1,400 rpm – ISO 9249
867ft·lbf
Maximum Net Power – 2,100 rpm – ISO 9249
251HP
Maximum Net Power – 2,100 rpm – ISO 9249 – Metric
255mhp
Maximum Net Power – 2,100 rpm – SAE J1349
251HP
Maximum Gross Power – 2,100 rpm – SAE J1995
273HP
Maximum Gross Power – 2,100 rpm – SAE J1995 – Metric
277mhp
Maximum Gross Torque – 1,400 rpm
918ft·lbf
Maximum Gross Torque – 1,400 rpm – SAE J1995
926ft·lbf
Displacement
427in³
Note
Cat engine meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards
Note (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)
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 (h